Irina Goncharova, MD
NPI 1104857465ActiveIndividual· Surgery, Vascular Surgery· Milwaukee, WI
Surgery, Vascular Surgery (MD) in Milwaukee, Wisconsin, trained at University of Chicago, Pritzker School of Medicine (class of 1999). 73 Medicare patients in 2024, $21,933 paid; nearly all of their 74 Part D prescriptions were generic (92%). W. L. Gore & Associates, Inc. was the largest of 3 companies reporting payments in 2025, $909.80 in all, mostly travel and lodging.
Overview
| NPI | 1104857465 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 5, 2006 |
| Last updated in NPPES | Jun 18, 2026 |
| Certified by provider | Jun 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 49279 | WI |
| Surgery | 208600000X | 03611663 | IL |
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 - Vascular Surgery (IL); Practitioner - Vascular Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 73 |
|---|---|
| Services billed | 152 across 30 procedure codes |
| Paid by Medicare | $21,933 |
Part D prescriptions in 2024
| Prescriptions (claims) | 74 · 170 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $7,322 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Vascular Surgery |
Medical group
- Rockford Health PhysiciansRockford, IL · 521 clinicians
Hospital affiliations
- Javon Bea HospitalRockford, IL
- Mercy Health System CorpJanesville, WI
Industry payments (Open Payments)
- 2025$909.80 · 8 payments from 3 companies
- 2024$4,426 · 33 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $543.25 | 4 |
| Cook Medical LLC | $347.66 | 3 |
| Lemaitre Vascular, Inc. | $18.89 | 1 |
What the 2025 payments were for
- Travel and Lodging$528.66 · 3 payments
- Food and Beverage$381.14 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery, Vascular Surgery providers in Milwaukee
- 1639353204
- 1053388553
- 1558429282
- 1750346912
- 1063647857
- 1285727453
- 1154375400
- 1912045097
- 1245208644
- 1982086948
- 1477815967
- 1770731077