David Warner, PA-C
NPI 1841304714ActiveIndividual· Physician Assistant· Amarillo, TX
Physician Assistant (PA-C) with Fmc Medical Foundation, Inc., practicing in Amarillo, Texas. Their prescriptions cost Medicare Part D more than their services did: $35,449 for 417 claims, against $905.06 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $73.67 in all, mostly food and beverage.
Overview
| NPI | 1841304714 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 18, 2006 |
| Last updated in NPPES | Jul 15, 2025 |
| Certified by provider | Jul 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA10003440 | WA |
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 - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 54 across 12 procedure codes |
| Paid by Medicare | $905.06 |
Part D prescriptions in 2024
| Prescriptions (claims) | 417 · 809 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $35,449 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Fmc Medical Foundation, Inc.Amarillo, TX · 35 clinicians
Industry payments (Open Payments)
- 2025$73.67 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $38.05 | 2 |
| Abbvie Inc. | $20.48 | 1 |
| International Rehabilitative Sciences, Inc | $15.14 | 1 |
What the 2025 payments were for
- Food and Beverage$73.67 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 60 physician assistants in Amarillo · All physician assistants in Texas