Estefania Santamaria Flores, MD
NPI 1407387764ActiveIndividual· Obstetrics & Gynecology· Providence, RI
Obstetrics & Gynecology (MD) with Southern New England Healthcare for Women, LLC, practicing in Providence, Rhode Island. Their prescriptions cost Medicare Part D more than their services did: $6,778 for 135 claims, against $2,031 paid for services in 2024. Exeltis, USA Inc. was the largest of 8 companies reporting payments in 2025, $463.43 in all, mostly food and beverage. Lists Rhode Island Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1407387764 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 27, 2017 |
| Last updated in NPPES | Jul 25, 2024 |
| Certified by provider | Jul 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | MD17660 | RI |
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 (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 39 across 6 procedure codes |
| Paid by Medicare | $2,031 |
Part D prescriptions in 2024
| Prescriptions (claims) | 135 · 214 30-day fills |
|---|---|
| Patients | 72 |
| Total drug cost | $6,778 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Southern New England Healthcare for Women, LLCProvidence, RI · 26 clinicians
Hospital affiliations
- Rhode Island HospitalProvidence, RI
- Women & Infants Hospital of Rhode IslandProvidence, RI
Industry payments (Open Payments)
- 2025$463.43 · 16 payments from 8 companies
- 2024$372.79 · 16 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exeltis, USA Inc. | $120.12 | 1 |
| Astellas Pharma US Inc | $92.66 | 3 |
| Sumitomo Pharma America, Inc. | $68.39 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $63.87 | 3 |
| Sage Therapeutics, LLC | $57.71 | 3 |
What the 2025 payments were for
- Food and Beverage$463.43 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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