Jacquelyn Erin O'Sullivan, MD
NPI 1619555380ActiveIndividual· Obstetrics & Gynecology· Framingham, MA
Obstetrics & Gynecology (MD) in Framingham, Massachusetts, trained at Tufts University School of Medicine (class of 2021). Part D covered 14 prescriptions written in 2024, 79% of them generic. Sumitomo Pharma America, Inc. reported $23.57 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1619555380 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 1, 2021 |
| Last updated in NPPES | Dec 5, 2025 |
| Certified by provider | Dec 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 1023694 | MA |
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 - Obstetrics/Gynecology (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 14 30-day fills |
|---|---|
| Total drug cost | $1,136 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Vhm Services IncNatick, MA · 24 clinicians
Industry payments (Open Payments)
- 2025$23.57 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $23.57 | 1 |
What the 2025 payments were for
- Food and Beverage$23.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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