Ali Raza Khan, MD
NPI 1215052121ActiveIndividual· Internal Medicine, Nephrology· Houston, TX
Internal Medicine, Nephrology (MD) with Tmh Physician Associates PLLC and 2 other groups, practicing in Houston, Texas. In 2024 Medicare paid $41,623 for 194 patients, and Part D covered 380 of their prescriptions, 81% of them generic. Glaxosmithkline, LLC. reported $16.32 in payments in 2025, mostly food and beverage. Lists HCA Houston Healthcare West and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1215052121 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 20, 2007 |
| Last updated in NPPES | Mar 9, 2026 |
| Certified by provider | Mar 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | U4239 | TX |
| Internal Medicine | 207R00000X | 01085018A | IN |
| Internal Medicine, Nephrology | 207RN0300X | 036.128358 | 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 - Nephrology (IL); Practitioner - Nephrology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 194 |
|---|---|
| Services billed | 493 across 9 procedure codes |
| Paid by Medicare | $41,623 |
Part D prescriptions in 2024
| Prescriptions (claims) | 380 · 640 30-day fills |
|---|---|
| Patients | 140 |
| Total drug cost | $50,132 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical groups
- Tmh Physician Associates PLLCKaty, TX · 1,690 clinicians
- Hospital Medicine Services of Tx, PLLCLive Oak, TX · 378 clinicians
- Upper Valley Interventional Nephrology, PLLCMission, TX · 9 clinicians
Hospital affiliations
- HCA Houston Healthcare WestHouston, TX
- Houston Methodist Baytown HospitalBaytown, TX
- Houston Methodist HospitalHouston, TX
- Houston Methodist Sugarland HospitalSugar Land, TX
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
Industry payments (Open Payments)
- 2025$16.32 · 1 payment from 1 company
- 2024$33.17 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $16.32 | 1 |
What the 2025 payments were for
- Food and Beverage$16.32 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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