Brett Austin McGowan, M.D.
NPI 1023434347ActiveIndividual· Obstetrics & Gynecology· Dixon, IL
Obstetrics & Gynecology (M.D.) in Dixon, Illinois, trained at University of Rochester School of Medicine and Dentistry (class of 2014). 27 Medicare patients in 2024, $6,504 paid; nearly all of their 109 Part D prescriptions were generic (94%). Bayer Healthcare Pharmaceuticals Inc. was the largest of 7 companies reporting payments in 2025, $265.67 in all, mostly food and beverage.
Overview
| NPI | 1023434347 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 11, 2014 |
| Last updated in NPPES | Oct 16, 2026 |
| Certified by provider | Oct 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 036160402 | IL |
| Obstetrics & Gynecology | 207V00000X | 2022038758 | MO |
| General Practice | 208D00000X | 28802 | NE |
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 (IL); Practitioner - Obstetrics/Gynecology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 27 |
|---|---|
| Services billed | 45 across 23 procedure codes |
| Paid by Medicare | $6,504 |
Part D prescriptions in 2024
| Prescriptions (claims) | 109 · 179 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $5,899 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Rochester School of Medicine and Dentistry |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
- Blessing HospitalQuincy, IL · 421 clinicians
Hospital affiliations
- Blessing HospitalQuincy, IL
- Illini Community HospitalPittsfield, IL
- Osf Saint Katharine Medical CenterDixon, IL
Industry payments (Open Payments)
- 2025$265.67 · 15 payments from 7 companies
- 2024$166.26 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $62.01 | 3 |
| Mayne Pharma Commercial LLC | $52.28 | 4 |
| Octapharma USA, Inc. | $48.09 | 2 |
| Organon LLC | $44.66 | 3 |
| Supernus Pharmaceuticals, Inc. | $20.25 | 1 |
What the 2025 payments were for
- Food and Beverage$265.67 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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