Rinata Simien, NP-C
NPI 1174948228ActiveIndividual· Nurse Practitioner, Gerontology· Houston, TX
Nurse Practitioner, Gerontology (NP-C) with Physicians Referral Service, practicing in Houston, Texas. In 2024 Medicare paid $26,632 for 217 patients, and Part D covered 383 of their prescriptions, 81% of them generic. Immunocore Limited reported $120.78 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1174948228 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Feb 26, 2014 |
| Last updated in NPPES | Aug 7, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 723085 | 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 - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 217 |
|---|---|
| Services billed | 345 across 7 procedure codes |
| Paid by Medicare | $26,632 |
Part D prescriptions in 2024
| Prescriptions (claims) | 383 · 538 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $11,828 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Physicians Referral ServiceHouston, TX · 2,765 clinicians
Industry payments (Open Payments)
- 2025$120.78 · 1 payment from 1 company
- 2024$219.87 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Immunocore Limited | $120.78 | 1 |
What the 2025 payments were for
- Food and Beverage$120.78 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 253 gerontology nurse practitioners in Houston · All gerontology nurse practitioners in Texas