Mackenzie Austgen, M.D.
NPI 1477903391ActiveIndividual· Obstetrics & Gynecology· South Bend, IN
Obstetrics & Gynecology (M.D.) in South Bend, Indiana, trained at Indiana University School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $6,699 for 99 claims, against $4,166 paid for services in 2024. Mayne Pharma Commercial LLC was the largest of 6 companies reporting payments in 2025, $227.14 in all, mostly food and beverage.
Overview
| NPI | 1477903391 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2016 |
| Last updated in NPPES | Jun 19, 2020 |
| Certified by provider | Jun 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 4301110155 | MI |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 97 across 27 procedure codes |
| Paid by Medicare | $4,166 |
Part D prescriptions in 2024
| Prescriptions (claims) | 99 · 181 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $6,699 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- The South Bend Clinic LLCSouth Bend, IN · 175 clinicians
Hospital affiliations
- Memorial Hospital of South BendSouth Bend, IN
- Saint Joseph Regional Medical CenterMishawaka, IN
Industry payments (Open Payments)
- 2025$227.14 · 12 payments from 6 companies
- 2024$154.39 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $86.56 | 5 |
| Exeltis, USA Inc. | $45.69 | 2 |
| Biogen, Inc. | $39.78 | 2 |
| Pfizer Inc. | $18.83 | 1 |
| Abbvie Inc. | $18.17 | 1 |
What the 2025 payments were for
- Food and Beverage$227.14 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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