Greg Hackel, DO
NPI 1891723185ActiveIndividual· Internal Medicine· Hamtramck, MI
Internal Medicine (DO) in Hamtramck, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $322,377 for 6,802 claims, against $84,363 paid for services in 2024.
Overview
| NPI | 1891723185 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 28, 2006 |
| Last updated in NPPES | May 8, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 5101011844 | 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 - Internal Medicine (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 160 |
|---|---|
| Services billed | 1,029 across 11 procedure codes |
| Paid by Medicare | $84,363 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,802 · 8,122 30-day fills |
|---|---|
| Patients | 240 |
| Total drug cost | $322,377 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Internal Medicine |
Medical group
- Henry Ford Health SystemDetroit, MI · 2,570 clinicians
Hospital affiliations
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
- Henry Ford Health HospitalDetroit, MI
- Henry Ford Macomb HospitalClinton Township, MI
Other facilities
- A Choice Home Health Care, Inc.Home health agency · Troy, MI
- AdvisacareHome health agency · Troy, MI
- Corpore Sano Home Health CareHome health agency · Plymouth, MI
- Optimal Care Home HealthHome health agency · Bingham Farms, MI
- The Medical TeamHome health agency · Livonia, MI
- The Medical Team IncHospice · Livonia, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Hamtramck
- 1184854440
- 1023229127
- 1467517862
- 1720302565
- 1194047712
- 1043096688
- 1083359913
- 1922193960
- 1154270908
- 1043342116
- 1841263480
- 1033315361