Jose L. Nieves-Rivera, MD
NPI 1033138607ActiveIndividual· Internal Medicine, Nephrology· San Juan, PR
Internal Medicine, Nephrology (MD) with San Juan Nephrology PSC, practicing in San Juan, Puerto Rico. Their prescriptions cost Medicare Part D more than their services did: $244,583 for 1,824 claims, against $50,836 paid for services in 2024. Vifor Pharma, Inc. was the largest of 6 companies reporting payments in 2025, $149.05 in all, mostly food and beverage. Lists Auxilio Mutuo Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1033138607 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Nov 14, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 16014 | PR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 595 across 11 procedure codes |
| Paid by Medicare | $50,836 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,824 · 3,825 30-day fills |
|---|---|
| Patients | 288 |
| Total drug cost | $244,583 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- San Juan Nephrology PSCSan Juan, PR · 4 clinicians
Hospital affiliations
- Auxilio Mutuo HospitalSan Juan, PR
- Hospital San FranciscoSan Juan, PR
- Presbyterian Community HospitalSan Juan, PR
Other facilities
- Fmc Rio PiedrasDialysis facility · Rio Piedras, PR
Industry payments (Open Payments)
- 2025$149.05 · 6 payments from 6 companies
- 2024$171.34 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vifor Pharma, Inc. | $35.00 | 1 |
| Novartis Pharmaceuticals Corporation | $25.66 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $24.00 | 1 |
| Astrazeneca Pharmaceuticals LP | $23.23 | 1 |
| Scpharmaceuticals Inc. | $20.83 | 1 |
What the 2025 payments were for
- Food and Beverage$149.05 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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