Maria M. Roman Lopez, M.D.
NPI 1629038427ActiveIndividual· Obstetrics & Gynecology, Gynecology· Caguas, PR
Obstetrics & Gynecology, Gynecology (M.D.) in Caguas, Puerto Rico, trained at University of Puerto Rico School of Medicine (class of 1977). 58 Medicare patients in 2024, $6,634 paid; nearly all of their 298 Part D prescriptions were generic (96%). Hologic Sales and Service, LLC reported $50.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1629038427 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2006 |
| Last updated in NPPES | Nov 23, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecology Primary | 207VG0400X | 6351 | 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 - Obstetrics/Gynecology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 119 across 5 procedure codes |
| Paid by Medicare | $6,634 |
Part D prescriptions in 2024
| Prescriptions (claims) | 298 · 357 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $8,744 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Obstetrics/Gynecology |
Industry payments (Open Payments)
- 2025$50.00 · 2 payments from 1 company
- 2024$25.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $50.00 | 2 |
What the 2025 payments were for
- Food and Beverage$50.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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