Anastasia Osipova, MD,PHD
NPI 1073889382ActiveIndividual· Obstetrics & Gynecology· Marshfield, WI
Obstetrics & Gynecology (MD,PHD) with Mercy Health System Corporation and 1 other group, practicing in Marshfield, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $175,106 for 604 claims, against $41,593 paid for services in 2024. Astellas Pharma US Inc was the largest of 3 companies reporting payments in 2024, $83.25 in all, mostly food and beverage. Lists Mercy Harvard Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1073889382 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD,PHD |
| Sole proprietor | No |
| NPI issued | Mar 30, 2012 |
| Last updated in NPPES | Jan 14, 2026 |
| Certified by provider | Jan 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 63050-20 | WI |
| Obstetrics & Gynecology, Gynecology | 207VG0400X | 036127848 | IL |
| Obstetrics & Gynecology | 207V00000X | 036127848 | IL |
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 (IA); Practitioner - Obstetrics/Gynecology (IL); Practitioner - Obstetrics/Gynecology (IN); Practitioner - Obstetrics/Gynecology (NV); Practitioner - Obstetrics/Gynecology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 1,019 across 40 procedure codes |
| Paid by Medicare | $41,593 |
Part D prescriptions in 2024
| Prescriptions (claims) | 604 · 1,452 30-day fills |
|---|---|
| Patients | 169 |
| Total drug cost | $175,106 |
| Generic share | 68% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- Mercy Health System CorporationJanesville, WI · 753 clinicians
- Community Care Network IncMunster, IN · 379 clinicians
Hospital affiliations
- Mercy Harvard HospitalHarvard, IL
- Mercy Health System CorpJanesville, WI
- Northwestern Medicine McHenryMcHenry, IL
- St Mary Medical Center IncHobart, IN
Industry payments (Open Payments)
- 2024$83.25 · 4 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $30.75 | 2 |
| Hologic Sales and Service, LLC | $29.22 | 1 |
| Axonics, Inc. | $23.28 | 1 |
What the 2024 payments were for
- Food and Beverage$83.25 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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