Thomas Charles Wisler Jr., MD
NPI 1437140449ActiveIndividual· Obstetrics & Gynecology· Carmel, IN
Obstetrics & Gynecology (MD) in Carmel, Indiana, trained at Indiana University School of Medicine (class of 1998). In 2024 Medicare paid $6,329 for 45 patients, and Part D covered 114 of their prescriptions, 83% of them generic. Biogen, Inc. was the largest of 4 companies reporting payments in 2025, $117.55 in all, mostly food and beverage.
Overview
| NPI | 1437140449 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 31, 2005 |
| Last updated in NPPES | Mar 30, 2026 |
| Certified by provider | Mar 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 01061511A | 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 | 45 |
|---|---|
| Services billed | 116 across 19 procedure codes |
| Paid by Medicare | $6,329 |
Part D prescriptions in 2024
| Prescriptions (claims) | 114 · 195 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $5,949 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- Iu Health Medical Group LLCIndianapolis, IN · 4,462 clinicians
- Seven Hills OB-GYN Associates LLCIndianapolis, IN · 91 clinicians
Hospital affiliation
- Indiana University HealthIndianapolis, IN
Industry payments (Open Payments)
- 2025$117.55 · 7 payments from 4 companies
- 2024$165.29 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biogen, Inc. | $42.50 | 2 |
| Exeltis, USA Inc. | $33.49 | 2 |
| Astellas Pharma US Inc | $21.97 | 1 |
| Mayne Pharma Commercial LLC | $19.59 | 2 |
What the 2025 payments were for
- Food and Beverage$117.55 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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