Michael P. Hartley, M.D.
NPI 1700960515ActiveIndividual· Internal Medicine, Gastroenterology· Danville, IN
Internal Medicine, Gastroenterology (M.D.) in Danville, Indiana, trained at Indiana University School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $553,843 for 934 claims, against $78,019 paid for services in 2024. Janssen Biotech, Inc. was the largest of 12 companies reporting payments in 2025, $1,150 in all, mostly food and beverage.
Overview
| NPI | 1700960515 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 25, 2006 |
| Last updated in NPPES | Mar 5, 2021 |
| Certified by provider | Mar 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 01056831A | 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 - Gastroenterology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 404 |
|---|---|
| Services billed | 669 across 47 procedure codes |
| Paid by Medicare | $78,019 |
Part D prescriptions in 2024
| Prescriptions (claims) | 934 · 2,321 30-day fills |
|---|---|
| Patients | 251 |
| Total drug cost | $553,843 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Gastroenterology |
Medical group
- Hendricks County HospitalAvon, IN · 340 clinicians
Hospital affiliation
- Hendricks Regional HealthDanville, IN
Industry payments (Open Payments)
- 2025$1,150 · 38 payments from 12 companies
- 2024$897.08 · 32 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $529.53 | 13 |
| Abbvie Inc. | $219.79 | 8 |
| Madrigal Pharmaceuticals | $102.07 | 4 |
| Regeneron Healthcare Solutions, Inc. | $51.82 | 2 |
| Genzyme Corporation | $47.26 | 1 |
What the 2025 payments were for
- Food and Beverage$1,150 · 38 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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