Alan M. Zunamon, MD
NPI 1801863378ActiveIndividual· Internal Medicine, Cardiovascular Disease· Glenview, IL
Internal Medicine, Cardiovascular Disease (MD) in Glenview, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $748,443 for 2,895 claims, against $87,201 paid for services in 2024. Aop Health US, LLC was the largest of 11 companies reporting payments in 2025, $997.34 in all, mostly food and beverage.
Overview
| NPI | 1801863378 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 3, 2006 |
| Last updated in NPPES | Oct 6, 2020 |
| Certified by provider | Oct 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 036069549 | IL |
| Internal Medicine | 207R00000X | 036069549 | IL |
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 - Cardiovascular Disease (Cardiology) (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,683 |
|---|---|
| Services billed | 2,470 across 32 procedure codes |
| Paid by Medicare | $87,201 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,895 · 7,938 30-day fills |
|---|---|
| Patients | 441 |
| Total drug cost | $748,443 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliations
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwest Community Hospital 1Arlington Heights, IL
- Swedish HospitalChicago, IL
Industry payments (Open Payments)
- 2025$997.34 · 26 payments from 11 companies
- 2024$364.30 · 16 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aop Health US, LLC | $391.35 | 1 |
| Astrazeneca Pharmaceuticals LP | $144.41 | 7 |
| Atricure, Inc. | $114.19 | 2 |
| Novo Nordisk Inc | $102.13 | 4 |
| Novartis Pharmaceuticals Corporation | $48.06 | 2 |
What the 2025 payments were for
- Food and Beverage$997.34 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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