Roz Nanda, M.D.
NPI 1043380678ActiveIndividual· Obstetrics & Gynecology· Houston, TX
Obstetrics & Gynecology (M.D.) with Paul I Cook MD PA, practicing in Houston, Texas. Their prescriptions cost Medicare Part D more than their services did: $97,451 for 353 claims, against $8,343 paid for services in 2024. Sumitomo Pharma America, Inc. was the largest of 11 companies reporting payments in 2025, $330.55 in all, mostly food and beverage. Lists Memorial Hermann - Texas Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1043380678 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 9, 2006 |
| Last updated in NPPES | Mar 14, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | J9234 | 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 - Obstetrics/Gynecology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 130 across 23 procedure codes |
| Paid by Medicare | $8,343 |
Part D prescriptions in 2024
| Prescriptions (claims) | 353 · 562 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $97,451 |
| Generic share | 69% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Paul I Cook MD PAHouston, TX · 2 clinicians
Hospital affiliations
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Memorial City HospitalHouston, TX
- Memorial Hermann Sugar Land HospitalSugar Land, TX
Industry payments (Open Payments)
- 2025$330.55 · 19 payments from 11 companies
- 2024$639.82 · 31 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $68.15 | 3 |
| Millicent US Inc | $58.69 | 3 |
| Evofem Biosciences, Inc. | $37.02 | 4 |
| Abbvie Inc. | $30.84 | 1 |
| Mayne Pharma Commercial LLC | $26.20 | 2 |
What the 2025 payments were for
- Food and Beverage$317.01 · 18 payments
- Entertainment$13.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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