Sara Miriam Ahmad, M.D.
NPI 1215389408ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Houston, TX
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Tmh Physician Associates PLLC and 1 other group, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,049,072 for 1,484 claims, against $249,706 paid for services in 2024. Cequr Corporation was the largest of 4 companies reporting payments in 2025, $77.90 in all, mostly food and beverage. Lists Houston Methodist Baytown Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1215389408 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 12, 2016 |
| Last updated in NPPES | Apr 17, 2023 |
| Certified by provider | Apr 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | T1892 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | 125.069272 | IL |
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 - Endocrinology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 551 |
|---|---|
| Services billed | 15,271 across 22 procedure codes |
| Paid by Medicare | $249,706 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,484 · 3,322 30-day fills |
|---|---|
| Patients | 291 |
| Total drug cost | $1,049,072 |
| Generic share | 50% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical groups
- Tmh Physician Associates PLLCKaty, TX · 1,690 clinicians
- Houston Methodist Specialty PhysiciansHouston, TX · 1,528 clinicians
Hospital affiliations
- Houston Methodist Baytown HospitalBaytown, TX
- Houston Methodist HospitalHouston, TX
- Houston Methodist Sugarland HospitalSugar Land, TX
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
- Houston Methodist West HospitalHouston, TX
Industry payments (Open Payments)
- 2025$77.90 · 5 payments from 4 companies
- 2024$149.37 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cequr Corporation | $26.36 | 2 |
| Radius Health, Inc. | $20.05 | 1 |
| Sanofi-Aventis U.S. LLC | $17.88 | 1 |
| Lilly USA, LLC | $13.61 | 1 |
What the 2025 payments were for
- Food and Beverage$77.90 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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