Ashokkumar I. Amin, MD
NPI 1831293109ActiveIndividual· Internal Medicine, Gastroenterology· Anaheim, CA
Internal Medicine, Gastroenterology (MD) with Ashok Amin M D Inc, practicing in Anaheim, California. In 2024 Medicare paid $616,593 for 1,127 patients, and Part D covered 1,258 of their prescriptions, 89% of them generic. Phathom Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $54.83 in all, mostly food and beverage. Lists Garden Grove Hospital & Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1831293109 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 8, 2006 |
| Last updated in NPPES | Sep 30, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A44111 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,127 |
|---|---|
| Services billed | 8,236 across 21 procedure codes |
| Paid by Medicare | $616,593 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,258 · 1,533 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $94,223 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Gastroenterology |
Medical group
- Ashok Amin M D IncAnaheim, CA · 6 clinicians
Hospital affiliations
- Garden Grove Hospital & Medical CenterGarden Grove, CA
- Greater El Monte Community HospitalSouth El Monte, CA
- Huntington Beach HospitalHuntington Beach, CA
- Memorial Hospital of GardenaGardena, CA
- West Anaheim Medical CenterAnaheim, CA
Other facilities
- Kindred Hospital -- la MiradaLong-term care hospital · La Mirada, CA
- Kindred Hospital Baldwin ParkLong-term care hospital · Baldwin Park, CA
- Kindred Hospital BreaLong-term care hospital · Brea, CA
- Kindred Hospital South BayLong-term care hospital · Gardena, CA
Industry payments (Open Payments)
- 2025$54.83 · 2 payments from 2 companies
- 2024$112.01 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $30.35 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $24.48 | 1 |
What the 2025 payments were for
- Food and Beverage$54.83 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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