Ashim Aggarwal, MD
NPI 1558553016ActiveIndividual· Internal Medicine, Interventional Cardiology· Peoria, AZ
Internal Medicine, Interventional Cardiology (MD) with Heart One Associates LLC, practicing in Peoria, Arizona. In 2024 Medicare paid $929,778 for 1,370 patients, and Part D covered 4,074 of their prescriptions, 83% of them generic. Boston Scientific Corporation was the largest of 16 companies reporting payments in 2025, $3,188 in all, mostly food and beverage. Lists Banner - University Medical Center Phoenix and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1558553016 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 17, 2007 |
| Last updated in NPPES | Aug 14, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 55702 | AZ |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 55702 | AZ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Interventional Cardiology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,370 |
|---|---|
| Services billed | 9,587 across 101 procedure codes |
| Paid by Medicare | $929,778 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,074 · 11,165 30-day fills |
|---|---|
| Patients | 726 |
| Total drug cost | $933,908 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Heart One Associates LLCPhoenix, AZ · 21 clinicians
Hospital affiliations
- Banner - University Medical Center PhoenixPhoenix, AZ
- Banner Boswell Medical CenterSun City, AZ
- Banner del E. Webb Medical CenterSun City West, AZ
- Banner Thunderbird Medical CenterGlendale, AZ
Industry payments (Open Payments)
- 2025$3,188 · 71 payments from 16 companies
- 2024$4,973 · 98 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $1,116 | 16 |
| Abbott Laboratories | $827.74 | 18 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $235.93 | 5 |
| Edwards Lifesciences Corporation | $178.98 | 1 |
| Merck Sharp & Dohme LLC | $158.79 | 5 |
What the 2025 payments were for
- Food and Beverage$3,188 · 71 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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