Faraz M. Khan, MD
NPI 1770559957ActiveIndividual· Internal Medicine, Nephrology· Houston, TX
Internal Medicine, Nephrology (MD) with Nephrology Dialysis and Transplantation Associates PA, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $641,470 for 2,321 claims, against $208,603 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 19 companies reporting payments in 2025, $1,613 in all, mostly food and beverage. Lists HCA Houston Healthcare Tomball and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1770559957 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 27, 2006 |
| Last updated in NPPES | Sep 9, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | M4237 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 543 |
|---|---|
| Services billed | 2,547 across 25 procedure codes |
| Paid by Medicare | $208,603 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,321 · 5,367 30-day fills |
|---|---|
| Patients | 422 |
| Total drug cost | $641,470 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Nephrology Dialysis and Transplantation Associates PAHouston, TX · 16 clinicians
Hospital affiliations
- HCA Houston Healthcare TomballTomball, TX
- Houston Methodist the Woodlands HospitalThe Woodlands, TX
- Houston Methodist Willowbrook HospitalHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
- St Luke's Hospital at the VintageHouston, TX
Other facilities
- Davita NorthpointeDialysis facility · Tomball, TX
- Davita Vintage DialysisDialysis facility · Houston, TX
- Fkc Vintage ParkDialysis facility · Houston, TX
- Fresenius Kidney Care Spring Cypress HomeDialysis facility · Cypress, TX
- Fresenius Kidney Care TomballDialysis facility · Tomball, TX
Industry payments (Open Payments)
- 2025$1,613 · 96 payments from 19 companies
- 2024$1,111 · 60 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $402.66 | 27 |
| Opko Pharmaceuticals, LLC | $151.14 | 14 |
| Bayer Healthcare Pharmaceuticals Inc. | $135.28 | 11 |
| Mallinckrodt Hospital Products Inc. | $126.26 | 5 |
| Ardelyx, Inc. | $116.34 | 5 |
What the 2025 payments were for
- Food and Beverage$1,577 · 94 payments
- Education$35.59 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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