Dr. Niraj C. Patel, MD, MS
Pediatrics (Pediatric Allergy/Immunology Physician)
- Medicare participating
At a glance
- Medical school
- University of Louisville School of Medicine (2000)
- Years since graduation
- 26
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 23
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
- 2000Medical school: University of Louisville 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
-
Pediatric Allergy/Immunology Physician primary
NC license 2009-01203 · GA license 84016
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Duke University Hospital Durham, NC
Medical groups
- Duke Health Integrated Practice, Inc (3,185 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
- 23
- Services billed
- 95
- Patients’ average age
- 59
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 |
|---|---|
| Hizentra (immun glob g(igg)/pro/iga 0-50) | 16 |
| Sodium Chloride (0.9 % sodium chloride) Other prescribers in Durham, NC | 14 |
| Hyqvia (igg/hyaluronidase,recombinant) | 13 |
| Gammaked (immune globul g/gly/iga avg 46) | 13 |
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, 14 companies reported 167 payments worth $157,586 in total to this clinician.
| Pharming Healthcare, Inc. | $59,323 |
|---|---|
| Amgen Inc. | $49,998 |
| Takeda Pharmaceuticals U.S.A., Inc. | $22,304 |
| Adma Biomanufacturing LLC | $9,856 |
| Janssen Research & Development, LLC | $7,140 |
| X4 Pharmaceuticals, Inc. | $5,927 |
| Grifols Shared Services North America, Inc. | $1,445 |
| Novartis Pharmaceuticals Corporation | $696 |
| Compensation for services other than consulting (speaking, faculty) | $95,647 |
|---|---|
| Consulting Fee | $37,209 |
| Travel and Lodging | $13,365 |
| Honoraria | $8,000 |
| Food and Beverage | $3,244 |
| Education | $121 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Pharming Healthcare, Inc. Sep 17, 2025 | Consulting Fee JOENJA · APDS | $11,625 |
| Takeda Pharmaceuticals U.S.A., Inc. Dec 4, 2025 | Compensation for services other than consulting (speaking, faculty) | $8,223 |
| Pharming Healthcare, Inc. Feb 19, 2025 | Compensation for services other than consulting (speaking, faculty) | $6,750 |
| Pharming Healthcare, Inc. Apr 10, 2025 | Compensation for services other than consulting (speaking, faculty) | $6,750 |
| Pharming Healthcare, Inc. May 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $6,750 |
| Pharming Healthcare, Inc. Oct 15, 2025 | Compensation for services other than consulting (speaking, faculty) | $6,750 |
| Pharming Healthcare, Inc. Oct 30, 2025 | Compensation for services other than consulting (speaking, faculty) | $6,750 |
| Pharming Healthcare, Inc. Sep 27, 2025 | Consulting Fee JOENJA · APDS | $6,000 |
| X4 Pharmaceuticals, Inc. Jul 8, 2025 | Consulting Fee XOLREMDI · Immunology | $4,817 |
| Takeda Pharmaceuticals U.S.A., Inc. Feb 21, 2025 | Compensation for services other than consulting (speaking, faculty) | $4,648 |
All 126 payments other than meals, newest first
| Company | What it was for | Amount |
|---|---|---|
| Amgen Inc. Dec 17, 2025 | Travel and Lodging travel to Rosemont, IL | $86.17 |
| Amgen Inc. Dec 15, 2025 | Travel and Lodging travel to Oceanside Beach, CA | $202 |
| Amgen Inc. Dec 15, 2025 | Travel and Lodging travel to Oceanside Beach, CA | $103 |
| Amgen Inc. Dec 15, 2025 | Travel and Lodging travel to Oceanside Beach, CA | $99.66 |
| Amgen Inc. Dec 15, 2025 | Travel and Lodging travel to Oceanside Beach, CA | $7.00 |
| Takeda Pharmaceuticals U.S.A., Inc. Dec 4, 2025 | Compensation for services other than consulting (speaking, faculty) | $8,223 |
| Takeda Pharmaceuticals U.S.A., Inc. Dec 3, 2025 | Travel and Lodging travel to CHICAGO, IL · in-kind | $41.57 |
| Takeda Pharmaceuticals U.S.A., Inc. Dec 3, 2025 | Travel and Lodging travel to CHICAGO, IL · in-kind | $41.20 |
| Takeda Pharmaceuticals U.S.A., Inc. Dec 3, 2025 | Travel and Lodging travel to CHICAGO, IL · in-kind | $22.61 |
| Amgen Inc. Nov 26, 2025 | Compensation for services other than consulting (speaking, faculty) | $3,000 |
| Amgen Inc. Nov 26, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,500 |
| Takeda Pharmaceuticals U.S.A., Inc. Nov 18, 2025 | Travel and Lodging travel to CHICAGO, IL · in-kind | $544 |
| Takeda Pharmaceuticals U.S.A., Inc. Nov 18, 2025 | Travel and Lodging travel to CHICAGO, IL · in-kind | $269 |
| Takeda Pharmaceuticals U.S.A., Inc. Nov 18, 2025 | Travel and Lodging travel to CHICAGO, IL · in-kind | $259 |
| Amgen Inc. Nov 13, 2025 | Travel and Lodging ACTIMMUNE · Bone/Inflammation/Rare Disease · travel to Chicago, IL · in-kind | $860 |
| Pharming Healthcare, Inc. Nov 13, 2025 | Consulting Fee JOENJA · APDS | $375 |
| Amgen Inc. Nov 13, 2025 | Travel and Lodging ACTIMMUNE · Bone/Inflammation/Rare Disease · travel to Chicago, IL · in-kind | $215 |
| Adma Biomanufacturing LLC Nov 10, 2025 | Consulting Fee | $35.53 |
| Amgen Inc. Nov 6, 2025 | Compensation for services other than consulting (speaking, faculty) ACTIMMUNE · Bone/Inflammation/Rare Disease | $2,500 |
| Amgen Inc. Nov 5, 2025 | Compensation for services other than consulting (speaking, faculty) ACTIMMUNE · Bone/Inflammation/Rare Disease | $2,500 |
| Pharming Healthcare, Inc. Oct 31, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $60.03 |
| Pharming Healthcare, Inc. Oct 30, 2025 | Compensation for services other than consulting (speaking, faculty) | $6,750 |
| Pharming Healthcare, Inc. Oct 30, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $328 |
| Pharming Healthcare, Inc. Oct 30, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $307 |
| Pharming Healthcare, Inc. Oct 30, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $104 |
| Pharming Healthcare, Inc. Oct 30, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $104 |
| Pharming Healthcare, Inc. Oct 30, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $85.00 |
| Pharming Healthcare, Inc. Oct 30, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $43.76 |
| Adma Biomanufacturing LLC Oct 21, 2025 | Travel and Lodging travel to Atlanta, GA | $592 |
| Pharming Healthcare, Inc. Oct 16, 2025 | Travel and Lodging travel to KANSAS CITY, KS · in-kind | $50.20 |
| Pharming Healthcare, Inc. Oct 15, 2025 | Compensation for services other than consulting (speaking, faculty) | $6,750 |
| Pharming Healthcare, Inc. Oct 15, 2025 | Travel and Lodging travel to KANSAS CITY, KS · in-kind | $62.33 |
| Pharming Healthcare, Inc. Oct 15, 2025 | Travel and Lodging travel to KANSAS CITY, KS · in-kind | $58.26 |
| Pharming Healthcare, Inc. Oct 15, 2025 | Travel and Lodging travel to KANSAS CITY, KS · in-kind | $52.73 |
| Amgen Inc. Oct 14, 2025 | Compensation for services other than consulting (speaking, faculty) | $3,000 |
| Amgen Inc. Oct 14, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,000 |
| Pharming Healthcare, Inc. Oct 14, 2025 | Travel and Lodging travel to KANSAS CITY, KS · in-kind | $296 |
| Pharming Healthcare, Inc. Oct 14, 2025 | Travel and Lodging travel to KANSAS CITY, KS · in-kind | $283 |
| Pharming Healthcare, Inc. Oct 14, 2025 | Travel and Lodging travel to KANSAS CITY, KS · in-kind | $15.00 |
| Adma Biomanufacturing LLC Oct 7, 2025 | Consulting Fee | $173 |
| Amgen Inc. Oct 1, 2025 | Travel and Lodging travel to LOMA LINDA, CA | $306 |
| Amgen Inc. Oct 1, 2025 | Travel and Lodging travel to LOMA LINDA, CA | $72.47 |
| Pharming Healthcare, Inc. Sep 27, 2025 | Consulting Fee JOENJA · APDS | $6,000 |
| Amgen Inc. Sep 19, 2025 | Compensation for services other than consulting (speaking, faculty) | $3,000 |
| Amgen Inc. Sep 19, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,000 |
| Adma Biomanufacturing LLC Sep 18, 2025 | Honoraria | $4,000 |
| Pharming Healthcare, Inc. Sep 18, 2025 | Travel and Lodging JOENJA · APDS · travel to CHARLOTTE, NC · in-kind | $71.87 |
| Pharming Healthcare, Inc. Sep 18, 2025 | Travel and Lodging JOENJA · APDS · travel to CHARLOTTE, NC · in-kind | $31.12 |
| Pharming Healthcare, Inc. Sep 17, 2025 | Consulting Fee JOENJA · APDS | $11,625 |
| Pharming Healthcare, Inc. Sep 16, 2025 | Travel and Lodging JOENJA · APDS · travel to NAPLES, FL · in-kind | $99.37 |
| Pharming Healthcare, Inc. Sep 16, 2025 | Travel and Lodging JOENJA · APDS · travel to GRAND RAPIDS, MI · in-kind | $42.11 |
| Amgen Inc. Sep 9, 2025 | Travel and Lodging ACTIMMUNE · Bone/Inflammation/Rare Disease · travel to Raleigh, NC | $109 |
| Janssen Research & Development, LLC Sep 4, 2025 | Consulting Fee | $2,168 |
| Amgen Inc. Sep 3, 2025 | Travel and Lodging travel to HOUSTON, TX | $143 |
| Amgen Inc. Aug 29, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $449 |
| Amgen Inc. Aug 27, 2025 | Travel and Lodging travel to Orange, CA | $60.76 |
| Amgen Inc. Aug 25, 2025 | Compensation for services other than consulting (speaking, faculty) | $3,000 |
| Amgen Inc. Aug 25, 2025 | Compensation for services other than consulting (speaking, faculty) | $3,000 |
| Amgen Inc. Aug 25, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,000 |
| Amgen Inc. Aug 22, 2025 | Travel and Lodging travel to BOSTON, MA · in-kind | $675 |
| Novartis Pharmaceuticals Corporation Aug 15, 2025 | Travel and Lodging travel to Atlanta, GA · in-kind | $493 |
| Amgen Inc. Aug 14, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $449 |
| Adma Biomanufacturing LLC Aug 2, 2025 | Travel and Lodging travel to Orlando, FL | $457 |
| Adma Biomanufacturing LLC Aug 2, 2025 | Travel and Lodging travel to Orlando, FL | $325 |
| Adma Biomanufacturing LLC Aug 2, 2025 | Consulting Fee | $28.73 |
| Csl Behring Jul 31, 2025 | Education Andembry · Hematology · in-kind | $60.42 |
| Csl Behring Jul 31, 2025 | Education Andembry · Hematology · in-kind | $60.42 |
| Amgen Inc. Jul 30, 2025 | Travel and Lodging travel to Oceanside Beach, CA · in-kind | $1,201 |
| Amgen Inc. Jul 30, 2025 | Travel and Lodging travel to LOMA LINDA, CA · in-kind | $522 |
| X4 Pharmaceuticals, Inc. Jul 22, 2025 | Consulting Fee XOLREMDI · Immunology | $1,110 |
| X4 Pharmaceuticals, Inc. Jul 8, 2025 | Consulting Fee XOLREMDI · Immunology | $4,817 |
| Amgen Inc. Jun 24, 2025 | Compensation for services other than consulting (speaking, faculty) ACTIMMUNE · Bone/Inflammation/Rare Disease | $2,500 |
| Amgen Inc. Jun 24, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,500 |
| Takeda Pharmaceuticals U.S.A., Inc. May 27, 2025 | Compensation for services other than consulting (speaking, faculty) HYQVIA · IMMUNOLOGY | $1,788 |
| Takeda Pharmaceuticals U.S.A., Inc. May 21, 2025 | Consulting Fee HYQVIA · IMMUNOLOGY | $2,145 |
| Takeda Pharmaceuticals U.S.A., Inc. May 12, 2025 | Consulting Fee | $1,251 |
| Pharming Healthcare, Inc. May 8, 2025 | Travel and Lodging travel to OMAHA, NE · in-kind | $24.17 |
| Pharming Healthcare, Inc. May 8, 2025 | Travel and Lodging travel to OMAHA, NE · in-kind | $19.00 |
| Pharming Healthcare, Inc. May 7, 2025 | Compensation for services other than consulting (speaking, faculty) | $6,750 |
| Pharming Healthcare, Inc. May 7, 2025 | Travel and Lodging travel to OMAHA, NE · in-kind | $469 |
| Pharming Healthcare, Inc. May 7, 2025 | Travel and Lodging travel to OMAHA, NE · in-kind | $253 |
| Pharming Healthcare, Inc. May 7, 2025 | Travel and Lodging travel to OMAHA, NE · in-kind | $30.35 |
| Pharming Healthcare, Inc. May 7, 2025 | Travel and Lodging travel to OMAHA, NE · in-kind | $15.00 |
| Grifols Shared Services North America, Inc. Apr 30, 2025 | Compensation for services other than consulting (speaking, faculty) Xembify · Immunology and Neurology | $1,425 |
| Janssen Research & Development, LLC Apr 23, 2025 | Consulting Fee | $2,423 |
| Janssen Research & Development, LLC Apr 23, 2025 | Consulting Fee | $510 |
| Takeda Pharmaceuticals U.S.A., Inc. Apr 15, 2025 | Consulting Fee | $2,503 |
| Adma Biomanufacturing LLC Apr 14, 2025 | Consulting Fee | $6.45 |
| Pharming Healthcare, Inc. Apr 11, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $42.41 |
| Pharming Healthcare, Inc. Apr 10, 2025 | Compensation for services other than consulting (speaking, faculty) | $6,750 |
| Pharming Healthcare, Inc. Apr 10, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $363 |
| Pharming Healthcare, Inc. Apr 10, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $204 |
| Pharming Healthcare, Inc. Apr 10, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $54.77 |
| Pharming Healthcare, Inc. Apr 10, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $54.14 |
| Pharming Healthcare, Inc. Apr 10, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $35.79 |
| Pharming Healthcare, Inc. Apr 10, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $22.48 |
| Pharming Healthcare, Inc. Apr 10, 2025 | Travel and Lodging travel to HOUSTON, TX · in-kind | $15.00 |
| Pharming Healthcare, Inc. Mar 19, 2025 | Travel and Lodging travel to LAFAYETTE, LA · in-kind | $4.49 |
| Pharming Healthcare, Inc. Mar 19, 2025 | Travel and Lodging travel to LAFAYETTE, LA · in-kind | $2.71 |
| Pharming Healthcare, Inc. Mar 18, 2025 | Compensation for services other than consulting (speaking, faculty) | $964 |
| Pharming Healthcare, Inc. Mar 18, 2025 | Travel and Lodging travel to LAFAYETTE, LA · in-kind | $118 |
| Pharming Healthcare, Inc. Mar 18, 2025 | Travel and Lodging travel to LAFAYETTE, LA · in-kind | $28.59 |
| Pharming Healthcare, Inc. Mar 18, 2025 | Travel and Lodging travel to LAFAYETTE, LA · in-kind | $5.66 |
| Pharming Healthcare, Inc. Mar 18, 2025 | Travel and Lodging travel to LAFAYETTE, LA · in-kind | $2.63 |
| Pharming Healthcare, Inc. Mar 18, 2025 | Travel and Lodging travel to LAFAYETTE, LA · in-kind | $2.14 |
| Amgen Inc. Mar 17, 2025 | Compensation for services other than consulting (speaking, faculty) ACTIMMUNE · Bone/Inflammation/Rare Disease | $2,500 |
| Pharming Healthcare, Inc. Mar 6, 2025 | Travel and Lodging travel to THE WOODLANDS, TX · in-kind | $6.00 |
| Pharming Healthcare, Inc. Mar 5, 2025 | Compensation for services other than consulting (speaking, faculty) | $1,350 |
| Pharming Healthcare, Inc. Mar 5, 2025 | Travel and Lodging travel to THE WOODLANDS, TX · in-kind | $65.69 |
| Pharming Healthcare, Inc. Mar 5, 2025 | Travel and Lodging travel to THE WOODLANDS, TX · in-kind | $61.19 |
| Pharming Healthcare, Inc. Mar 5, 2025 | Travel and Lodging travel to THE WOODLANDS, TX · in-kind | $14.72 |
| Pharming Healthcare, Inc. Mar 5, 2025 | Travel and Lodging travel to THE WOODLANDS, TX · in-kind | $11.86 |
| Pharming Healthcare, Inc. Mar 5, 2025 | Travel and Lodging travel to THE WOODLANDS, TX · in-kind | $9.43 |
| Pharming Healthcare, Inc. Mar 5, 2025 | Travel and Lodging travel to THE WOODLANDS, TX · in-kind | $3.00 |
| Takeda Pharmaceuticals U.S.A., Inc. Feb 28, 2025 | Travel and Lodging travel to WINSTON-SALEM, NC · in-kind | $76.30 |
| Amgen Inc. Feb 26, 2025 | Compensation for services other than consulting (speaking, faculty) ACTIMMUNE · Bone/Inflammation/Rare Disease | $2,500 |
| Takeda Pharmaceuticals U.S.A., Inc. Feb 21, 2025 | Compensation for services other than consulting (speaking, faculty) | $4,648 |
| Pharming Healthcare, Inc. Feb 19, 2025 | Compensation for services other than consulting (speaking, faculty) | $6,750 |
| Adma Biomanufacturing LLC Feb 16, 2025 | Honoraria | $4,000 |
| Amgen Inc. Jan 27, 2025 | Travel and Lodging travel to STANFORD, CA | $338 |
| Amgen Inc. Jan 27, 2025 | Travel and Lodging travel to STANFORD, CA | $103 |
| Amgen Inc. Jan 21, 2025 | Compensation for services other than consulting (speaking, faculty) | $3,000 |
| Amgen Inc. Jan 21, 2025 | Compensation for services other than consulting (speaking, faculty) | $2,000 |
| Janssen Research & Development, LLC Jan 14, 2025 | Consulting Fee | $2,040 |
| Takeda Pharmaceuticals U.S.A., Inc. Jan 13, 2025 | Travel and Lodging travel to WINSTON-SALEM, NC · in-kind | $162 |
| Takeda Pharmaceuticals U.S.A., Inc. Jan 13, 2025 | Travel and Lodging travel to WINSTON-SALEM, NC · in-kind | $50.00 |
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 $155,631 in research payments for these studies, mostly to the institutions running them.
- Multicenter, prospective, open-label, randomized, crossover study to evaluate the pharmacokinetics (pk), safety, tolerability of TAK-881-3001 in primary immunodeficiency diseases (pidd)
Takeda Pharmaceuticals U.S.A., Inc. - Long-term safety and tolerability of TAK-881 in subjects with primary immunodeficiency diseases (pidd)
Takeda Pharmaceuticals U.S.A., Inc. - KEDBEN60-0D1OMG
Kedrion Biopharma, 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.