Eric David Greenberg, DO
NPI 1689812489ActiveIndividual· Internal Medicine, Cardiovascular Disease· Farmington Hills, MI
Internal Medicine, Cardiovascular Disease (DO) in Farmington Hills, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $408,588 for 1,517 claims, against $135,470 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 16 companies reporting payments in 2025, $1,227 in all, mostly food and beverage.
Overview
| NPI | 1689812489 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Feb 2, 2009 |
| Last updated in NPPES | Nov 27, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 5101017853 | MI |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 5101017853 | MI |
| Internal Medicine | 207R00000X | 5101017853 | 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 - Cardiovascular Disease (Cardiology) (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,143 |
|---|---|
| Services billed | 3,123 across 44 procedure codes |
| Paid by Medicare | $135,470 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,517 · 3,682 30-day fills |
|---|---|
| Patients | 248 |
| Total drug cost | $408,588 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Michigan Healthcare Professionals PCClarkston, MI · 529 clinicians
- Henry Ford Health Macomb Oakland HospitalWarren, MI · 172 clinicians
- Omg 1PCMadison Heights, MI · 19 clinicians
Hospital affiliations
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
- Henry Ford Health St John HospitalDetroit, MI
- Henry Ford Health Warren HospitalWarren, MI
Industry payments (Open Payments)
- 2025$1,227 · 63 payments from 16 companies
- 2024$1,243 · 60 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $259.08 | 10 |
| Alnylam Pharmaceuticals Inc. | $161.72 | 12 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $157.51 | 9 |
| Kestra Medical Technology Services, Inc. | $136.51 | 6 |
| Esperion Therapeutics, Inc. | $100.36 | 6 |
What the 2025 payments were for
- Food and Beverage$1,227 · 63 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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