Naser M. Ammash, M.D.
NPI 1750354411ActiveIndividual· Internal Medicine, Cardiovascular Disease· Rochester, MN
Internal Medicine, Cardiovascular Disease (M.D.) with Mayo Clinic, practicing in Rochester, Minnesota. Medicare paid $13,222 for services to 218 patients in 2024. Lists Mayo Clinic Hospital Rochester as a hospital affiliation.
Overview
| NPI | 1750354411 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 10, 2006 |
| Last updated in NPPES | Aug 11, 2020 |
| Certified by provider | Aug 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 37280 | MN |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | ME103659 | FL |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 35932 | AZ |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | MD-26936 | IA |
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) (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 218 |
|---|---|
| Services billed | 343 across 23 procedure codes |
| Paid by Medicare | $13,222 |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Mayo ClinicRochester, MN · 4,956 clinicians
Hospital affiliation
- Mayo Clinic Hospital RochesterRochester, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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