Ahmad M. Mizyed, MD
NPI 1376728766ActiveIndividual· Internal Medicine, Cardiovascular Disease· Ypsilanti, MI
Internal Medicine, Cardiovascular Disease (MD) with Iha Health Services Corporation, practicing in Ypsilanti, Michigan. Their prescriptions cost Medicare Part D more than their services did: $1,339,473 for 3,925 claims, against $104,357 paid for services in 2024. Impulse Dynamics (USA) Inc. was the largest of 6 companies reporting payments in 2025, $1,788 in all, mostly food and beverage. Lists Chelsea Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1376728766 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 3, 2008 |
| Last updated in NPPES | Aug 14, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 4301106060 | MI |
| Internal Medicine | 207R00000X | MD436627 | PA |
| Internal Medicine | 207R00000X | 47508 | AZ |
| Hospitalist | 208M00000X | 47508 | AZ |
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 | 2,017 |
|---|---|
| Services billed | 3,106 across 41 procedure codes |
| Paid by Medicare | $104,357 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,925 · 9,188 30-day fills |
|---|---|
| Patients | 577 |
| Total drug cost | $1,339,473 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Iha Health Services CorporationPontiac, MI · 1,168 clinicians
Hospital affiliations
- Chelsea HospitalChelsea, MI
- St Joe Mercy Hospital System LivoniaLivonia, MI
- Trinity Health Ann Arbor HospitalAnn Arbor, MI
- Trinity Health Livingston HospitalHowell, MI
- University of Michigan Health SystemAnn Arbor, MI
Industry payments (Open Payments)
- 2025$1,788 · 22 payments from 6 companies
- 2024$423.07 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Impulse Dynamics (USA) Inc. | $1,448 | 12 |
| Abbott Laboratories | $113.14 | 2 |
| Bridgebio Pharma, Inc. | $75.39 | 2 |
| Pfizer Inc. | $63.73 | 2 |
| Novartis Pharmaceuticals Corporation | $51.96 | 2 |
What the 2025 payments were for
- Food and Beverage$987.26 · 16 payments
- Travel and Lodging$800.42 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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