Anmelys Rivera Valentin, M.D.
NPI 1346549045ActiveIndividual· Internal Medicine, Nephrology· Cayey, PR
Internal Medicine, Nephrology (M.D.) in Cayey, Puerto Rico, licensed in PR, with an NPI issued in March 2011. Their prescriptions cost Medicare Part D more than their services did: $402,769 for 3,329 claims, against $8,519 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $64.29 in all, mostly food and beverage. Lists Hospital Menonita de Cayey as a hospital affiliation.
Overview
| NPI | 1346549045 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 21, 2011 |
| Last updated in NPPES | Jan 4, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 18985 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 15 |
|---|---|
| Services billed | 69 across 10 procedure codes |
| Paid by Medicare | $8,519 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,329 · 3,677 30-day fills |
|---|---|
| Patients | 339 |
| Total drug cost | $402,769 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Hospital affiliation
- Hospital Menonita de CayeyCayey, PR
Other facilities
- Fmc CayeyDialysis facility · Cayey, PR
Industry payments (Open Payments)
- 2025$64.29 · 2 payments from 2 companies
- 2024$149.31 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $34.29 | 1 |
| Vifor Pharma, Inc. | $30.00 | 1 |
What the 2025 payments were for
- Food and Beverage$64.29 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Cayey
- 1972550259
- 1972980498
- 1598750317
All Internal Medicine, Nephrology providers in Puerto Rico →