Ahmad Yehya, M.D.
NPI 1659780013ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Houston, TX
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Amp Endocrinology and 1 other group, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,390,747 for 3,256 claims, against $38,031 paid for services in 2024. Dexcom, Inc. was the largest of 22 companies reporting payments in 2025, $1,674 in all, mostly food and beverage. Lists Houston Methodist Hospital as a hospital affiliation.
Overview
| NPI | 1659780013 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 10, 2014 |
| Last updated in NPPES | Dec 15, 2023 |
| Certified by provider | Dec 15, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | R5341 | TX |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 26500 | MS |
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 (MS); Practitioner - Endocrinology (TX); Practitioner - Endocrinology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 180 |
|---|---|
| Services billed | 543 across 10 procedure codes |
| Paid by Medicare | $38,031 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,256 · 6,190 30-day fills |
|---|---|
| Patients | 622 |
| Total drug cost | $1,390,747 |
| Generic share | 38% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Endocrinology |
Medical groups
- Amp EndocrinologyHouston, TX · 2 clinicians
- Amz Hospital ServicesHouston, TX · 2 clinicians
Hospital affiliation
- Houston Methodist HospitalHouston, TX
Industry payments (Open Payments)
- 2025$1,674 · 60 payments from 22 companies
- 2024$2,259 · 99 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $765.08 | 16 |
| Abbott Laboratories | $147.59 | 12 |
| Amgen Inc. | $81.91 | 4 |
| Radius Health, Inc. | $80.40 | 3 |
| Neurocrine Biosciences, Inc. | $64.67 | 2 |
What the 2025 payments were for
- Food and Beverage$1,674 · 60 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other endocrinologists in Houston
- 1003250796
- 1023309762
- 1033359153
- 1043748205
- 1053638189
- 1053799064
- 1063706307
- 1063830230
- 1114219409
- 1114306669
- 1124394317
- 1134183585
All 184 endocrinologists in Houston · All endocrinologists in Texas