James Allen Zachary, M.D.
NPI 1457350290ActiveIndividual· Internal Medicine, Infectious Disease· Austin, TX
Internal Medicine, Infectious Disease (M.D.) with Central Texas Community Health Centers, practicing in Austin, Texas. Part D covered 6,269 prescriptions written in 2024, 62% of them generic. Abbvie Inc. reported $13.58 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1457350290 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 14, 2005 |
| Last updated in NPPES | Jan 21, 2022 |
| Certified by provider | Jan 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | M4989 | TX |
| Internal Medicine | 207R00000X | M4989 | TX |
| Internal Medicine, Infectious Disease | 207RI0200X | 017379 | LA |
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 - Internal Medicine (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 6,269 · 9,419 30-day fills |
|---|---|
| Patients | 245 |
| Total drug cost | $6,464,566 |
| Generic share | 62% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Infectious Disease |
Medical group
- Central Texas Community Health CentersAustin, TX · 173 clinicians
Industry payments (Open Payments)
- 2025$13.58 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $13.58 | 1 |
What the 2025 payments were for
- Food and Beverage$13.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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