Dr. Jaymie H. Pennington, MD
Gastroenterology (Gastroenterology Physician)
- Medicare participating
At a glance
- Medical school
- University of Arkansas College of Medicine (2001)
- Years since graduation
- 25
- In the NPI registry since
- 2007
- Medicare patients seen, 2024
- 471
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
- 2001Medical school: University of Arkansas College of Medicine
- 2007Registered 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
AR license E-4031
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Baptist Health Medical Center-Little Rock Little Rock, AR
- Baptist Health Medical Center North Little Rock North Little Rock, AR
- Chi-St Vincent Infirmary Little Rock, AR
Medical groups
- Gastroenterology Associates PA (29 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
- 471
- Services billed
- 5,121
- Patients’ average age
- 72
| Service | Times | Patients |
|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 183 | 183 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 117 | 117 |
| Established patient office or other outpatient visit, 20-29 minutes | 114 | 105 |
| Established patient office or other outpatient visit, 30-39 minutes | 90 | 79 |
| New patient office or other outpatient visit, 15-29 minutes | 79 | 79 |
| New patient office or other outpatient visit, 45-59 minutes | 78 | 78 |
| New patient office or other outpatient visit, 30-44 minutes | 68 | 68 |
| Colorectal cancer screening; colonoscopy on individual at high risk | 43 | 43 |
| Biopsy of large bowel using a flexible endoscope | 24 | 24 |
| Dilation of esophagus | 22 | 22 |
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 |
|---|---|
| Omeprazole Other prescribers in Little Rock, AR | 261 |
| Pantoprazole Sodium Other prescribers in Little Rock, AR | 138 |
| Lansoprazole Other prescribers in Little Rock, AR | 92 |
| Sucralfate Other prescribers in Little Rock, AR | 67 |
| Famotidine Other prescribers in Little Rock, AR | 66 |
| Linzess (linaclotide) Other prescribers in Little Rock, AR | 61 |
| Ondansetron Odt (ondansetron) Other prescribers in Little Rock, AR | 39 |
| Esomeprazole Magnesium Other prescribers in Little Rock, AR | 27 |
| Creon (lipase/protease/amylase) Other prescribers in Little Rock, AR | 26 |
| Dexlansoprazole Dr (dexlansoprazole) Other prescribers in Little Rock, AR | 23 |
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, 18 companies reported 193 payments worth $3,820 in total to this clinician.
| AbbVie Inc. | $1,431 |
|---|---|
| Janssen Biotech, Inc. | $743 |
| Takeda Pharmaceuticals U.S.A., Inc. | $356 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $216 |
| Medtronic, Inc. | $187 |
| Lilly USA, LLC | $175 |
| Gilead Sciences, Inc. | $151 |
| Aimmune Therapeutics, Inc. | $139 |
| Food and Beverage | $3,820 |
|---|
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.