Dr. Robert A. Shaffer, M.D.
Gastroenterology (Gastroenterology Physician)
- Medicare participating
At a glance
- Medical school
- University of Alabama School of Medicine (1999)
- Years since graduation
- 27
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 435
Licensed in Alabama since 2004, according to the Alabama Board of Medical Examiners and Medical Licensure Commission. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1999Medical school: University of Alabama School of Medicine
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Gastroenterology Physician primary
AL license 26010 (first issued 2004; active)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- St. Vincent's East Birmingham, AL
Medical groups
- Gastroenterology Associates of North-Central Alabama Inc (94 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 435
- Services billed
- 1,267
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 108 | 104 |
| Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 82 | 75 |
| Biopsy of large bowel using a flexible endoscope | 81 | 81 |
| Established patient office or other outpatient visit, 20-29 minutes | 69 | 60 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 67 | 67 |
| Established patient office or other outpatient visit, 30-39 minutes | 43 | 38 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 33 | 23 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 30 | 30 |
| Colorectal cancer screening; colonoscopy on individual at high risk | 30 | 30 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 25 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Pantoprazole Sodium Other prescribers in Birmingham, AL | 537 |
| Famotidine Other prescribers in Birmingham, AL | 206 |
| Sutab (sod sulf/pot chloride/mag sulf) | 167 |
| Omeprazole Other prescribers in Birmingham, AL | 146 |
| Sod Sulf-Potass Sulf-Mag Sulf (sodium, potassium,mag sulfates) Other prescribers in Birmingham, AL | 135 |
| Metoclopramide Hcl Other prescribers in Birmingham, AL | 116 |
| Diphenoxylate-Atropine (diphenoxylate hcl/atropine) Other prescribers in Birmingham, AL | 99 |
| Linzess (linaclotide) Other prescribers in Birmingham, AL | 93 |
| Sucralfate Other prescribers in Birmingham, AL | 86 |
| Gavilyte-G (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Birmingham, AL | 75 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 19 companies reported 281 payments worth $248,362 in total to this clinician.
| Genzyme Corporation | $77,834 |
|---|---|
| Phathom Pharmaceuticals, Inc. | $57,315 |
| Lilly USA, LLC | $34,086 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $25,847 |
| Madrigal Pharmaceuticals | $22,437 |
| Ipsen Biopharmaceuticals, Inc | $12,237 |
| Regeneron Healthcare Solutions, Inc. | $8,491 |
| Celltrion USA Inc. | $5,397 |
| Compensation for services other than consulting (speaking, faculty) | $214,952 |
|---|---|
| Travel and Lodging | $18,646 |
| Food and Beverage | $6,190 |
| Consulting Fee | $4,956 |
| Honoraria | $3,618 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Genzyme Corporation Feb 26, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $7,225 |
| Genzyme Corporation Feb 20, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $7,225 |
| Genzyme Corporation Jun 11, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $7,225 |
| Genzyme Corporation Aug 20, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $7,225 |
| Regeneron Healthcare Solutions, Inc. Mar 8, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · IMMUNOLOGY AND INFLAMMATION | $6,069 |
| Genzyme Corporation Nov 20, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $6,069 |
| Genzyme Corporation May 7, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $5,780 |
| Lilly USA, LLC Feb 10, 2025 | Compensation for services other than consulting (speaking, faculty) OMVOH · Immunology | $5,625 |
| Madrigal Pharmaceuticals Feb 19, 2025 | Compensation for services other than consulting (speaking, faculty) REZDIFFRA · LIVER DISEASE | $5,483 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC May 12, 2025 | Compensation for services other than consulting (speaking, faculty) XIFAXAN · Gastroenterology | $4,950 |
All 143 payments other than meals, newest first
| Company | What it was for | Amount |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Dec 18, 2025 | Compensation for services other than consulting (speaking, faculty) XIFAXAN · Gastroenterology | $4,950 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Dec 18, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to Shreveport, LA | $626 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Dec 18, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to Shreveport, LA | $149 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Dec 18, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to Shreveport, LA | $26.92 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Dec 18, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to Shreveport, LA | $23.93 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Dec 18, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to Shreveport, LA | $17.00 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Dec 18, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to Shreveport, LA | $14.69 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Dec 18, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to Shreveport, LA | $10.94 |
| Phathom Pharmaceuticals, Inc. Dec 17, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Columbus, GA | $196 |
| Phathom Pharmaceuticals, Inc. Dec 11, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $3,600 |
| Genzyme Corporation Nov 21, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $3,757 |
| Genzyme Corporation Nov 21, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $2,601 |
| Genzyme Corporation Nov 21, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Knoxville, TN | $410 |
| Genzyme Corporation Nov 21, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Knoxville, TN | $3.00 |
| Genzyme Corporation Nov 20, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $6,069 |
| Genzyme Corporation Nov 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to West Columbia, SC · in-kind | $597 |
| Genzyme Corporation Nov 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to West Columbia, SC · in-kind | $342 |
| Genzyme Corporation Nov 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to West Columbia, SC | $244 |
| Genzyme Corporation Nov 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to West Columbia, SC | $219 |
| Ipsen Biopharmaceuticals, Inc Nov 18, 2025 | Compensation for services other than consulting (speaking, faculty) IQIRVO · Rare Disease | $1,800 |
| Lilly USA, LLC Nov 6, 2025 | Travel and Lodging travel to LEXINGTON, KY | $129 |
| Lilly USA, LLC Nov 6, 2025 | Travel and Lodging travel to LEXINGTON, KY | $53.20 |
| Lilly USA, LLC Nov 6, 2025 | Travel and Lodging travel to LEXINGTON, KY | $20.74 |
| Lilly USA, LLC Nov 6, 2025 | Travel and Lodging travel to LEXINGTON, KY | $9.09 |
| Madrigal Pharmaceuticals Nov 5, 2025 | Compensation for services other than consulting (speaking, faculty) REZDIFFRA · LIVER DISEASE | $4,515 |
| Madrigal Pharmaceuticals Nov 5, 2025 | Travel and Lodging REZDIFFRA · LIVER DISEASE · travel to DALTON, GA | $246 |
| Ipsen Biopharmaceuticals, Inc Oct 30, 2025 | Compensation for services other than consulting (speaking, faculty) IQIRVO · Rare Disease | $3,900 |
| Celltrion USA Inc. Oct 30, 2025 | Consulting Fee ZYMFENTRA · GASTROENTEROLOGY | $1,206 |
| Ipsen Biopharmaceuticals, Inc Oct 30, 2025 | Travel and Lodging IQIRVO · Rare Disease · travel to Knoxville, TN · in-kind | $361 |
| Phathom Pharmaceuticals, Inc. Oct 8, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $2,400 |
| Lilly USA, LLC Sep 26, 2025 | Travel and Lodging travel to WINCHESTER, KY | $23.00 |
| Lilly USA, LLC Sep 17, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,500 |
| Lilly USA, LLC Sep 17, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,200 |
| Lilly USA, LLC Sep 16, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,500 |
| Lilly USA, LLC Sep 16, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,200 |
| Lilly USA, LLC Sep 16, 2025 | Travel and Lodging travel to CHATTANOOGA, TN | $218 |
| Lilly USA, LLC Sep 11, 2025 | Travel and Lodging travel to BIRMINGHAM, AL | $5.00 |
| Lilly USA, LLC Sep 4, 2025 | Travel and Lodging travel to BIRMINGHAM, AL | $13.16 |
| Lilly USA, LLC Sep 4, 2025 | Travel and Lodging travel to BIRMINGHAM, AL | $5.00 |
| Lilly USA, LLC Aug 29, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,500 |
| Lilly USA, LLC Aug 29, 2025 | Compensation for services other than consulting (speaking, faculty) | $950 |
| Madrigal Pharmaceuticals Aug 28, 2025 | Compensation for services other than consulting (speaking, faculty) REZDIFFRA · LIVER DISEASE | $4,515 |
| Lilly USA, LLC Aug 26, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,500 |
| Lilly USA, LLC Aug 26, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,200 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Aug 21, 2025 | Compensation for services other than consulting (speaking, faculty) XIFAXAN · Gastroenterology | $4,950 |
| Genzyme Corporation Aug 21, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $2,601 |
| Genzyme Corporation Aug 21, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $2,601 |
| Genzyme Corporation Aug 20, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $7,225 |
| Genzyme Corporation Aug 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Charleston, WV · in-kind | $748 |
| Genzyme Corporation Aug 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Charleston, WV · in-kind | $359 |
| Genzyme Corporation Aug 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Charleston, WV | $167 |
| Genzyme Corporation Aug 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Charleston, WV | $63.60 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Aug 14, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to Bowling Green, KY | $378 |
| Madrigal Pharmaceuticals Aug 13, 2025 | Compensation for services other than consulting (speaking, faculty) REZDIFFRA · LIVER DISEASE | $1,935 |
| Ipsen Biopharmaceuticals, Inc Aug 6, 2025 | Compensation for services other than consulting (speaking, faculty) IQIRVO · Rare Disease | $3,900 |
| Phathom Pharmaceuticals, Inc. Aug 6, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Hickory, NC | $269 |
| Ipsen Biopharmaceuticals, Inc Aug 6, 2025 | Travel and Lodging IQIRVO · Rare Disease · travel to Chattanooga, TN · in-kind | $216 |
| Celltrion USA Inc. Jul 10, 2025 | Honoraria ZYMFENTRA · GASTROENTEROLOGY | $2,412 |
| Celltrion USA Inc. Jul 10, 2025 | Travel and Lodging ZYMFENTRA · GASTROENTEROLOGY · travel to KNOXVILLE, TN | $339 |
| Phathom Pharmaceuticals, Inc. Jul 9, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Magnolia Springs, AL | $300 |
| Phathom Pharmaceuticals, Inc. Jul 9, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Mobile, AL | $300 |
| Phathom Pharmaceuticals, Inc. Jul 9, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Magnolia Springs, AL | $272 |
| Phathom Pharmaceuticals, Inc. Jul 9, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Mobile, AL | $202 |
| Ipsen Biopharmaceuticals, Inc Jun 25, 2025 | Compensation for services other than consulting (speaking, faculty) IQIRVO · Rare Disease | $1,800 |
| Lilly USA, LLC Jun 24, 2025 | Travel and Lodging travel to DOTHAN, AL | $280 |
| Phathom Pharmaceuticals, Inc. Jun 18, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $4,200 |
| Phathom Pharmaceuticals, Inc. Jun 18, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $2,400 |
| Phathom Pharmaceuticals, Inc. Jun 18, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $1,800 |
| Phathom Pharmaceuticals, Inc. Jun 12, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Hickory, NC | $907 |
| Phathom Pharmaceuticals, Inc. Jun 12, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Hickory, NC | $202 |
| Genzyme Corporation Jun 11, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $7,225 |
| Genzyme Corporation Jun 11, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Charlotte, NC · in-kind | $887 |
| Genzyme Corporation Jun 11, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Charlotte, NC · in-kind | $371 |
| Genzyme Corporation Jun 11, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Charlotte, NC | $48.00 |
| Lilly USA, LLC Jun 9, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,500 |
| Lilly USA, LLC Jun 9, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,200 |
| Phathom Pharmaceuticals, Inc. Jun 4, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $4,200 |
| Phathom Pharmaceuticals, Inc. Jun 4, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $4,200 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC May 12, 2025 | Compensation for services other than consulting (speaking, faculty) XIFAXAN · Gastroenterology | $4,950 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC May 12, 2025 | Compensation for services other than consulting (speaking, faculty) XIFAXAN · Gastroenterology | $4,950 |
| Genzyme Corporation May 8, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $2,601 |
| Genzyme Corporation May 7, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $5,780 |
| Genzyme Corporation May 7, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $3,757 |
| Genzyme Corporation May 7, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Columbia, SC | $829 |
| Genzyme Corporation May 7, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Columbia, SC | $364 |
| Eli Lilly and Company Apr 30, 2025 | Consulting Fee OMVOH · Immunology | $3,750 |
| Phathom Pharmaceuticals, Inc. Apr 30, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Pensacola, FL | $340 |
| Phathom Pharmaceuticals, Inc. Apr 30, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Foley, AL | $197 |
| Phathom Pharmaceuticals, Inc. Apr 30, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Pensacola, FL | $195 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Apr 29, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to Hattiesburg, MS | $335 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Apr 24, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to El Paso, TX | $405 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Apr 24, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to El Paso, TX | $188 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Apr 24, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to El Paso, TX | $63.25 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Apr 24, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to El Paso, TX | $45.25 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Apr 24, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to El Paso, TX | $18.74 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Apr 14, 2025 | Compensation for services other than consulting (speaking, faculty) XIFAXAN · Gastroenterology | $2,750 |
| Lilly USA, LLC Apr 14, 2025 | Travel and Lodging travel to SHEFFIELD, AL | $176 |
| Phathom Pharmaceuticals, Inc. Apr 9, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Tuscaloosa, AL | $96.60 |
| Phathom Pharmaceuticals, Inc. Apr 2, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $4,200 |
| Phathom Pharmaceuticals, Inc. Apr 2, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $4,200 |
| Phathom Pharmaceuticals, Inc. Apr 2, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $4,200 |
| Phathom Pharmaceuticals, Inc. Apr 2, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Chattanooga, TN | $213 |
| Phathom Pharmaceuticals, Inc. Apr 2, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to Chattanooga, TN | $207 |
| Lilly USA, LLC Mar 24, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,500 |
| Lilly USA, LLC Mar 24, 2025 | Compensation for services other than consulting (speaking, faculty) | $1,575 |
| Regeneron Healthcare Solutions, Inc. Mar 21, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · IMMUNOLOGY AND INFLAMMATION | $1,638 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC Mar 19, 2025 | Travel and Lodging XIFAXAN · Gastroenterology · travel to Haleyville, AL | $132 |
| Madrigal Pharmaceuticals Mar 13, 2025 | Compensation for services other than consulting (speaking, faculty) REZDIFFRA · LIVER DISEASE | $2,580 |
| Phathom Pharmaceuticals, Inc. Mar 12, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $3,000 |
| Regeneron Healthcare Solutions, Inc. Mar 8, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · IMMUNOLOGY AND INFLAMMATION | $6,069 |
| Genzyme Corporation Mar 3, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $4,913 |
| Genzyme Corporation Mar 3, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Huntsville, AL | $157 |
| Genzyme Corporation Feb 26, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $7,225 |
| Phathom Pharmaceuticals, Inc. Feb 26, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $3,600 |
| Phathom Pharmaceuticals, Inc. Feb 26, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $3,600 |
| Genzyme Corporation Feb 26, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $2,601 |
| Celltrion USA Inc. Feb 26, 2025 | Honoraria ZYMFENTRA · GASTROENTEROLOGY | $1,206 |
| Genzyme Corporation Feb 26, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Barboursville, WV · in-kind | $359 |
| Genzyme Corporation Feb 26, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Morehead, KY · in-kind | $347 |
| Genzyme Corporation Feb 26, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Morehead, KY | $184 |
| Phathom Pharmaceuticals, Inc. Feb 26, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to SHEFFIELD, AL | $176 |
| Genzyme Corporation Feb 26, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Morehead, KY | $25.00 |
| Genzyme Corporation Feb 20, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $7,225 |
| Genzyme Corporation Feb 20, 2025 | Compensation for services other than consulting (speaking, faculty) DUPIXENT · Immunology | $2,601 |
| Genzyme Corporation Feb 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Draper, UT · in-kind | $726 |
| Genzyme Corporation Feb 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to American Fork, UT | $288 |
| Genzyme Corporation Feb 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to Draper, UT | $156 |
| Regeneron Healthcare Solutions, Inc. Feb 20, 2025 | Travel and Lodging DUPIXENT · IMMUNOLOGY AND INFLAMMATION · travel to ATLANTA, GA · in-kind | $130 |
| Genzyme Corporation Feb 20, 2025 | Travel and Lodging DUPIXENT · Immunology · travel to American Fork, UT | $25.00 |
| Madrigal Pharmaceuticals Feb 19, 2025 | Compensation for services other than consulting (speaking, faculty) REZDIFFRA · LIVER DISEASE | $5,483 |
| Madrigal Pharmaceuticals Feb 19, 2025 | Travel and Lodging REZDIFFRA · LIVER DISEASE · travel to AMERICAN FORK, UT · in-kind | $319 |
| Madrigal Pharmaceuticals Feb 19, 2025 | Travel and Lodging REZDIFFRA · LIVER DISEASE · travel to AMERICAN FORK, UT | $171 |
| Madrigal Pharmaceuticals Feb 19, 2025 | Travel and Lodging REZDIFFRA · LIVER DISEASE · travel to AMERICAN FORK, UT | $125 |
| Regeneron Healthcare Solutions, Inc. Feb 18, 2025 | Travel and Lodging DUPIXENT · IMMUNOLOGY AND INFLAMMATION · travel to ASHLAND, KY · in-kind | $377 |
| Lilly USA, LLC Feb 10, 2025 | Compensation for services other than consulting (speaking, faculty) OMVOH · Immunology | $5,625 |
| Regeneron Healthcare Solutions, Inc. Feb 7, 2025 | Travel and Lodging DUPIXENT · IMMUNOLOGY AND INFLAMMATION · travel to NEWNAN, GA · in-kind | $90.45 |
| Lilly USA, LLC Feb 7, 2025 | Travel and Lodging OMVOH · Immunology · travel to CHARLOTTE, NC | $13.00 |
| Phathom Pharmaceuticals, Inc. Feb 5, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $2,400 |
| Lilly USA, LLC Jan 31, 2025 | Travel and Lodging travel to CHARLOTTE, AL · in-kind | $472 |
| Phathom Pharmaceuticals, Inc. Jan 29, 2025 | Compensation for services other than consulting (speaking, faculty) VOQUEZNA · Gastroenterology | $3,600 |
| Regeneron Healthcare Solutions, Inc. Jan 29, 2025 | Travel and Lodging DUPIXENT · IMMUNOLOGY AND INFLAMMATION · travel to ATLANTA, GA · in-kind | $150 |
| Madrigal Pharmaceuticals Jan 17, 2025 | Compensation for services other than consulting (speaking, faculty) REZDIFFRA · LIVER DISEASE | $1,935 |
| Phathom Pharmaceuticals, Inc. Jan 8, 2025 | Travel and Lodging VOQUEZNA · Gastroenterology · travel to MOBILE, AL | $277 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.
Industry-funded research
Named as a principal investigator on 3 industry-funded studies in 2025, from 2 companies. The companies reported $25,870 in research payments for these studies, mostly to the institutions running them.
- A Study to Assess the Change in Disease Activity in Adult Participants With Moderate to Severe Ulcerative Colitis Treated With Risankizumab Compared to Vedolizumab
AbbVie Inc. · Active, not recruiting · NCT06880744 - Roche Cancer Screening Collection Study
Genentech, Inc. - A Study to Assess the Change in Disease Activity in Adult Participants With Moderate to Severe Ulcerative Colitis Treated With Risankizumab Compared to Vedolizumab (REVAMP)
AbbVie Inc.
From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.