Abhay S. Parikh, MD
NPI 1982657664ActiveIndividual· Internal Medicine, Gastroenterology· Newport Beach, CA
Internal Medicine, Gastroenterology (MD) in Newport Beach, California, trained at University of Texas Southwestern Medical School at Dallas (class of 1987). In 2024 Medicare paid $139,518 for 641 patients, and Part D covered 449 of their prescriptions, 86% of them generic. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $2,065 in all, mostly food and beverage.
Overview
| NPI | 1982657664 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Feb 18, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A45649 | CA |
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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 641 |
|---|---|
| Services billed | 1,628 across 21 procedure codes |
| Paid by Medicare | $139,518 |
Part D prescriptions in 2024
| Prescriptions (claims) | 449 · 596 30-day fills |
|---|---|
| Patients | 210 |
| Total drug cost | $80,531 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Hospital affiliation
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
Industry payments (Open Payments)
- 2025$2,065 · 42 payments from 18 companies
- 2024$1,195 · 24 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $288.39 | 10 |
| Janssen Biotech, Inc. | $220.17 | 5 |
| Aimmune Therapeutics, Inc. | $141.81 | 2 |
| Steris Corporation | $140.90 | 1 |
| Madrigal Pharmaceuticals | $136.06 | 3 |
What the 2025 payments were for
- Food and Beverage$2,065 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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