Howard David Pettigrew, MD, PHD
NPI 1891961835ActiveIndividual· Allergy & Immunology, Allergy· Fresno, CA
Allergy & Immunology, Allergy (MD, PHD) in Fresno, California, trained at University of Vermont College of Medicine (class of 2004). In 2024 Medicare paid $231,064 for 505 patients, and Part D covered 1,967 of their prescriptions, 67% of them generic. Csl Behring was the largest of 12 companies reporting payments in 2025, $1,223 in all, mostly food and beverage.
Overview
| NPI | 1891961835 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Apr 30, 2008 |
| Last updated in NPPES | Jun 23, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology, Allergy Primary | 207KA0200X | A104136 | CA |
| Internal Medicine | 207R00000X | A104136 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Allergy/Immunology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 505 |
|---|---|
| Services billed | 17,224 across 26 procedure codes |
| Paid by Medicare | $231,064 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,967 · 2,911 30-day fills |
|---|---|
| Patients | 500 |
| Total drug cost | $346,416 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | University of Vermont College of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
Medical group
- Baz Allergy Asthma and Sinus Center IncMerced, CA · 23 clinicians
Hospital affiliations
- Adventist Health HanfordHanford, CA
- Adventist Health ReedleyReedley, CA
- Community Regional Medical CenterFresno, CA
Industry payments (Open Payments)
- 2025$1,223 · 67 payments from 12 companies
- 2024$833.84 · 51 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $234.87 | 16 |
| Glaxosmithkline, LLC. | $183.64 | 14 |
| Novartis Pharmaceuticals Corporation | $153.54 | 8 |
| Biocryst US Sales Co., LLC | $151.39 | 5 |
| Amgen Inc. | $139.28 | 12 |
What the 2025 payments were for
- Food and Beverage$1,094 · 65 payments
- Education$128.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology, Allergy providers in Fresno
- 1598703480
- 1629782974
- 1811297427
- 1114923307
- 1750387940
- 1851553424
- 1073056735
- 1184902405
- 1336399013
- 1619916913
- 1710906995
- 1134328735