Olga Michelle Pereira, M.D.
NPI 1518190230ActiveIndividual· Obstetrics & Gynecology, Gynecology· San Juan, PR
Obstetrics & Gynecology, Gynecology (M.D.) in San Juan, Puerto Rico, trained at Ponce School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $11,346 for 178 claims, against $1,051 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $1,964 in all, mostly education.
Overview
| NPI | 1518190230 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 27, 2009 |
| Last updated in NPPES | Jun 9, 2026 |
| Certified by provider | Jun 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecology Primary | 207VG0400X | 20942 | PR |
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 - Obstetrics/Gynecology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 20 across 4 procedure codes |
| Paid by Medicare | $1,051 |
Part D prescriptions in 2024
| Prescriptions (claims) | 178 · 274 30-day fills |
|---|---|
| Patients | 63 |
| Total drug cost | $11,346 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Ponce School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Obstetrics/Gynecology |
Industry payments (Open Payments)
- 2025$1,964 · 11 payments from 4 companies
- 2024$3,621 · 17 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,582 | 2 |
| Roche Diagnostics Corporation | $259.36 | 4 |
| Hologic Sales and Service, LLC | $74.56 | 3 |
| Merck Sharp & Dohme LLC | $48.77 | 2 |
What the 2025 payments were for
- Education$1,500 · 1 payment
- Food and Beverage$464.43 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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