Robert Winter
NPI 1174633135ActiveIndividual· Obstetrics & Gynecology· South Haven, MI
Obstetrics & Gynecology in South Haven, Michigan, trained at University of Michigan Medical School (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $5,838 for 59 claims, against $1,052 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 5 companies reporting payments in 2025, $91.37 in all, mostly food and beverage.
Overview
| NPI | 1174633135 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Sep 25, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 4301068737 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 22 across 8 procedure codes |
| Paid by Medicare | $1,052 |
Part D prescriptions in 2024
| Prescriptions (claims) | 59 · 121 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $5,838 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- Bronson Methodist HospitalKalamazoo, MI · 729 clinicians
- Bronson South Haven HospitalSouth Haven, MI · 39 clinicians
Hospital affiliations
- Bronson Methodist HospitalKalamazoo, MI
- Bronson South Haven HospitalSouth Haven, MI
Industry payments (Open Payments)
- 2025$91.37 · 5 payments from 5 companies
- 2024$24.13 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $28.12 | 1 |
| Daiichi Sankyo Inc. | $22.05 | 1 |
| Ethicon US, LLC | $15.79 | 1 |
| Meditrina | $14.45 | 1 |
| Organon LLC | $10.96 | 1 |
What the 2025 payments were for
- Food and Beverage$91.37 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in South Haven
- 1528087061