William John Fecht Jr., M.D.
NPI 1184620403ActiveIndividual· Internal Medicine, Gastroenterology· Indianapolis, IN
Internal Medicine, Gastroenterology (M.D.) in Indianapolis, Indiana, trained at Indiana University School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $171,072 for 581 claims, against $69,778 paid for services in 2024. Janssen Biotech, Inc. was the largest of 2 companies reporting payments in 2025, $150.07 in all, mostly food and beverage.
Overview
| NPI | 1184620403 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2005 |
| Last updated in NPPES | Sep 26, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 01060020 | IL |
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 - Gastroenterology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 423 |
|---|---|
| Services billed | 540 across 24 procedure codes |
| Paid by Medicare | $69,778 |
Part D prescriptions in 2024
| Prescriptions (claims) | 581 · 1,127 30-day fills |
|---|---|
| Patients | 284 |
| Total drug cost | $171,072 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Gastroenterology |
Hospital affiliation
- Riverview HealthNoblesville, IN
Industry payments (Open Payments)
- 2025$150.07 · 3 payments from 2 companies
- 2024$32.88 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $105.27 | 2 |
| Hologic Sales and Service, LLC | $44.80 | 1 |
What the 2025 payments were for
- Food and Beverage$150.07 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 140 gastroenterologists in Indianapolis · All gastroenterologists in Indiana