Michelle L. Neff, M.D.
NPI 1386692028ActiveIndividual· Obstetrics & Gynecology· Carmel, IN
Obstetrics & Gynecology (M.D.) in Carmel, Indiana, trained at Indiana University School of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $7,648 for 70 claims, against $3,555 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 5 companies reporting payments in 2025, $97.90 in all, mostly food and beverage.
Overview
| NPI | 1386692028 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Aug 20, 2026 |
| Certified by provider | Aug 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 01061974A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 75 across 18 procedure codes |
| Paid by Medicare | $3,555 |
Part D prescriptions in 2024
| Prescriptions (claims) | 70 · 121 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $7,648 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Seven Hills OB-GYN Associates LLCIndianapolis, IN · 91 clinicians
Hospital affiliation
- Ascension St Vincent CarmelCarmel, IN
Industry payments (Open Payments)
- 2025$97.90 · 6 payments from 5 companies
- 2024$128.58 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $33.90 | 2 |
| Lilly USA, LLC | $22.39 | 1 |
| Astellas Pharma US Inc | $16.79 | 1 |
| Exeltis, USA Inc. | $14.86 | 1 |
| Mayne Pharma Commercial LLC | $9.96 | 1 |
What the 2025 payments were for
- Food and Beverage$97.90 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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