Julie Welischar, M.D.
NPI 1639390404ActiveIndividual· Obstetrics & Gynecology· Setauket, NY
Obstetrics & Gynecology (M.D.) in Setauket, New York, trained at State University of New York at Stony Brook, School of Medicine (class of 1999). In 2024 Medicare paid $32,707 for 190 patients, and Part D covered 173 of their prescriptions, 73% of them generic. Millicent US Inc was the largest of 6 companies reporting payments in 2025, $110.75 in all, mostly food and beverage.
Overview
| NPI | 1639390404 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 1, 2007 |
| Last updated in NPPES | Jul 3, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 229653 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 190 |
|---|---|
| Services billed | 576 across 23 procedure codes |
| Paid by Medicare | $32,707 |
Part D prescriptions in 2024
| Prescriptions (claims) | 173 · 368 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $46,360 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- University Associates in Obstetrics and Gynecology University FacultyStony Brook, NY · 112 clinicians
Hospital affiliations
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY
- Suny/Stony Brook University HospitalStony Brook, NY
Industry payments (Open Payments)
- 2025$110.75 · 7 payments from 6 companies
- 2024$129.09 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Millicent US Inc | $31.41 | 2 |
| Meditrina | $23.55 | 1 |
| Biogen, Inc. | $20.48 | 1 |
| Organon LLC | $16.96 | 1 |
| Exeltis, USA Inc. | $15.66 | 1 |
What the 2025 payments were for
- Food and Beverage$110.75 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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