Norman Markowitz, M.D.
NPI 1669425781ActiveIndividual· Internal Medicine· Commerce Twp, MI
Internal Medicine (M.D.) in Commerce Twp, Michigan, trained at Wayne State University School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $900,707 for 8,351 claims, against $244,267 paid for services in 2024. Novo Nordisk Inc was the largest of 12 companies reporting payments in 2025, $782.50 in all, mostly food and beverage.
Overview
| NPI | 1669425781 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Nov 21, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4301051604 | 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 | 501 |
|---|---|
| Services billed | 4,292 across 60 procedure codes |
| Paid by Medicare | $244,267 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,351 · 21,307 30-day fills |
|---|---|
| Patients | 821 |
| Total drug cost | $900,707 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Beaumont Hospital Royal OakRoyal Oak, MI
- Huron Valley-Sinai HospitalCommerce Township, MI
- Insight Hospital and Medical Center ColdwaterColdwater, MI
- Trinity Health Oakland HospitalPontiac, MI
- University of Michigan Health SystemAnn Arbor, MI
Other facilities
- Affinity Home Care Agency, IncHome health agency · Commerce Township, MI
- Parc Home CareHome health agency · Farmington Hills, MI
- Tone Home Health ServicesHome health agency · Farmington Hills, MI
Industry payments (Open Payments)
- 2025$782.50 · 48 payments from 12 companies
- 2024$737.82 · 44 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $320.10 | 21 |
| Lilly USA, LLC | $138.97 | 9 |
| Pfizer Inc. | $72.54 | 4 |
| Abbvie Inc. | $42.20 | 2 |
| Glaxosmithkline, LLC. | $39.69 | 2 |
What the 2025 payments were for
- Food and Beverage$782.50 · 48 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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