Adina Tanasescu, M.D.
NPI 1366494320ActiveIndividual· Internal Medicine, Nephrology· Riverside, CA
Internal Medicine, Nephrology (M.D.) with Nephrology Associates Medical Group Inc, practicing in Riverside, California. In 2024 Medicare paid $186,106 for 361 patients, and Part D covered 1,116 of their prescriptions, 84% of them generic. Travere Therapeutics, Inc. was the largest of 4 companies reporting payments in 2025, $130.80 in all, mostly food and beverage. Lists Riverside Community Hospital as a hospital affiliation.
Overview
| NPI | 1366494320 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Jun 11, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A66943 | CA |
| Internal Medicine | 207R00000X | A66943 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 361 |
|---|---|
| Services billed | 1,478 across 17 procedure codes |
| Paid by Medicare | $186,106 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,116 · 2,061 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $183,355 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Nephrology Associates Medical Group IncTemecula, CA · 64 clinicians
Hospital affiliation
- Riverside Community HospitalRiverside, CA
Other facilities
- Davita Riverside Mission Home TrainingDialysis facility · Riverside, CA
- Davita Vista Heights Dialysis CenterDialysis facility · Moreno Valley, CA
- Fmc-Moreno ValleyDialysis facility · Moreno Valley, CA
- Fresenius Medical Care of RiversideDialysis facility · Riverside, CA
Industry payments (Open Payments)
- 2025$130.80 · 7 payments from 4 companies
- 2024$51.75 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Travere Therapeutics, Inc. | $50.88 | 3 |
| Calliditas Therapeutics US Inc. | $34.72 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $28.38 | 2 |
| Apellis Pharmaceuticals, Inc. | $16.82 | 1 |
What the 2025 payments were for
- Food and Beverage$130.80 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 nephrologists in Riverside · All nephrologists in California