Manuel Z. Rivera, MD
NPI 1659356954ActiveIndividual· Internal Medicine, Cardiovascular Disease· Arecibo, PR
Internal Medicine, Cardiovascular Disease (MD) in Arecibo, Puerto Rico, licensed in PR, with an NPI issued in December 2005. Their prescriptions cost Medicare Part D more than their services did: $703,961 for 10,504 claims, against $1,887 paid for services in 2024. Pbg Puerto Rico LLC reported $50.01 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1659356954 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 8, 2005 |
| Last updated in NPPES | Sep 8, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 6367 | 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 - Cardiovascular Disease (Cardiology) (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 20 |
|---|---|
| Services billed | 45 across 4 procedure codes |
| Paid by Medicare | $1,887 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,504 · 23,092 30-day fills |
|---|---|
| Patients | 653 |
| Total drug cost | $703,961 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
Industry payments (Open Payments)
- 2025$50.01 · 2 payments from 1 company
- 2024$80.33 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pbg Puerto Rico LLC | $50.01 | 2 |
What the 2025 payments were for
- Food and Beverage$50.01 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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