William Joseph Nazzaro III, D.O.
NPI 1306008586ActiveIndividual· Internal Medicine, Cardiovascular Disease· Sterling Heights, MI
Internal Medicine, Cardiovascular Disease (D.O.) in Sterling Heights, Michigan, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2008). In 2024 Medicare paid $248,996 for 1,670 patients, and Part D covered 1,581 of their prescriptions, 88% of them generic. Novo Nordisk Inc was the largest of 9 companies reporting payments in 2025, $358.44 in all, mostly food and beverage.
Overview
| NPI | 1306008586 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2008 |
| Last updated in NPPES | Dec 15, 2020 |
| Certified by provider | Dec 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 5101017705 | MI |
| Internal Medicine | 207R00000X | 5101017705 | MI |
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 - Internal Medicine (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,670 |
|---|---|
| Services billed | 4,300 across 55 procedure codes |
| Paid by Medicare | $248,996 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,581 · 4,066 30-day fills |
|---|---|
| Patients | 319 |
| Total drug cost | $266,904 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
Medical groups
- Henry Ford Macomb Hospital CorporationSterling Heights, MI · 355 clinicians
- Henry Ford Health Macomb Oakland HospitalWarren, MI · 172 clinicians
- Henry Ford Health Rochester HospitalRochester, MI · 112 clinicians
- Cardiovascular Consultants PCSterling Heights, MI · 10 clinicians
Hospital affiliations
- Ascension Providence Rochester HospitalRochester, MI
- Beaumont Hospital, TroyTroy, MI
- Henry Ford Health St John HospitalDetroit, MI
- Henry Ford Macomb HospitalClinton Township, MI
- Henry Ford Health Warren HospitalWarren, MI
Industry payments (Open Payments)
- 2025$358.44 · 10 payments from 9 companies
- 2024$712.57 · 14 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $124.74 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $68.25 | 1 |
| Novartis Pharmaceuticals Corporation | $35.07 | 2 |
| Cvrx, Inc. | $31.04 | 1 |
| Cleerly, Inc. | $26.05 | 1 |
What the 2025 payments were for
- Food and Beverage$358.44 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 cardiologists in Sterling Heights · All cardiologists in Michigan