Nadia Niazi, M.D.
NPI 1801117296ActiveIndividual· Internal Medicine, Nephrology· Webster, TX
Internal Medicine, Nephrology (M.D.) in Webster, Texas, licensed in TX, with an NPI issued in June 2010. In 2024 Medicare paid $103,688 for 387 patients, and Part D covered 130 of their prescriptions, 87% of them generic. Hologic Sales and Service, LLC reported $13.95 in payments in 2025, mostly food and beverage. Lists HCA Houston Healthcare Clear Lake and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1801117296 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2010 |
| Last updated in NPPES | Oct 25, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | P5856 | TX |
| Internal Medicine | 207R00000X | P5856 | 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 | 387 |
|---|---|
| Services billed | 1,529 across 7 procedure codes |
| Paid by Medicare | $103,688 |
Part D prescriptions in 2024
| Prescriptions (claims) | 130 · 136 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $7,447 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- HCA Houston Healthcare Clear LakeWebster, TX
- Houston Methodist Clear Lake HospitalNassau Bay, TX
- Memorial Hermann Hospital SystemHouston, TX
Industry payments (Open Payments)
- 2025$13.95 · 1 payment from 1 company
- 2024$59.04 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $13.95 | 1 |
What the 2025 payments were for
- Food and Beverage$13.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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