Zenaida Mendez Rivera, M.D.
NPI 1912909102ActiveIndividual· Surgery· Bayamon, PR
Surgery (M.D.) in Bayamon, Puerto Rico, trained at University of Puerto Rico School of Medicine (class of 1973). Their prescriptions cost Medicare Part D more than their services did: $5,159 for 210 claims, against $1,660 paid for services in 2024.
Overview
| NPI | 1912909102 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 1, 2005 |
| Last updated in NPPES | Mar 16, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 6970 | 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 - General Practice (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 21 across 4 procedure codes |
| Paid by Medicare | $1,660 |
Part D prescriptions in 2024
| Prescriptions (claims) | 210 · 224 30-day fills |
|---|---|
| Patients | 123 |
| Total drug cost | $5,159 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 1973 |
| Medicare specialty | General Practice |
Medical group
- Stereotactic Breast Center PSCBayamon, PR · 3 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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