David B. Vaughan, M.D.
NPI 1124027792ActiveIndividual· Family Medicine· Bryan, TX
Family Medicine (M.D.) in Bryan, Texas, trained at University of Texas Medical School at San Antonio (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $154,131 for 1,068 claims, against $21,763 paid for services in 2024. Alafair Biosciences, Inc. was the largest of 4 companies reporting payments in 2025, $198.16 in all, mostly food and beverage.
Overview
| NPI | 1124027792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2005 |
| Last updated in NPPES | Jul 15, 2020 |
| Certified by provider | Jul 15, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | J0331 | TX |
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 - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 343 across 45 procedure codes |
| Paid by Medicare | $21,763 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,068 · 2,072 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $154,131 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Family Practice |
Medical group
- Texas Aandm University System Health Science CenterBryan, TX · 37 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$198.16 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alafair Biosciences, Inc. | $120.08 | 1 |
| Indivior Inc. | $32.54 | 1 |
| Dexcom, Inc. | $23.58 | 1 |
| Exact Sciences Corporation | $21.96 | 1 |
What the 2025 payments were for
- Food and Beverage$198.16 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 103 family medicine physicians in Bryan · All family medicine physicians in Texas