Inayatullah Wahdatyar, D.O.
NPI 1285299875ActiveIndividual· Internal Medicine· Denton, TX
Internal Medicine (D.O.) with Healthtexas Provider Network, practicing in Denton, Texas. 203 Medicare patients in 2024, $73,899 paid; nearly all of their 399 Part D prescriptions were generic (90%). Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $93.06 in all, mostly food and beverage. Lists Baylor University Medical Center as a hospital affiliation.
Overview
| NPI | 1285299875 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 8, 2019 |
| Last updated in NPPES | Jun 7, 2023 |
| Certified by provider | Jul 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | T4478 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 203 |
|---|---|
| Services billed | 737 across 8 procedure codes |
| Paid by Medicare | $73,899 |
Part D prescriptions in 2024
| Prescriptions (claims) | 399 · 412 30-day fills |
|---|---|
| Patients | 168 |
| Total drug cost | $15,806 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Healthtexas Provider NetworkWaxahachie, TX · 2,697 clinicians
Hospital affiliation
- Baylor University Medical CenterDallas, TX
Industry payments (Open Payments)
- 2025$93.06 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $59.13 | 2 |
| Csl Behring | $33.93 | 1 |
What the 2025 payments were for
- Food and Beverage$93.06 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 73 internal medicine physicians in Denton · All internal medicine physicians in Texas