Parag H. Chokshi, MD
NPI 1144243510ActiveIndividual· Internal Medicine, Gastroenterology· Sun City, AZ
Internal Medicine, Gastroenterology (MD) in Sun City, Arizona, trained at New York University School of Medicine (class of 1994). 996 Medicare patients in 2024, $405,506 paid; nearly all of their 1,811 Part D prescriptions were generic (95%). Genzyme Corporation was the largest of 10 companies reporting payments in 2025, $954.49 in all, mostly food and beverage.
Overview
| NPI | 1144243510 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Feb 16, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 31755 | AZ |
| Specialist | 174400000X | 31755 | 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 - Gastroenterology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 996 |
|---|---|
| Services billed | 15,243 across 41 procedure codes |
| Paid by Medicare | $405,506 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,811 · 4,312 30-day fills |
|---|---|
| Patients | 591 |
| Total drug cost | $419,837 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Arizona Digestive Health PCSun City, AZ · 136 clinicians
Hospital affiliations
- Banner Boswell Medical CenterSun City, AZ
- Wickenburg Community HospitalWickenburg, AZ
Industry payments (Open Payments)
- 2025$954.49 · 42 payments from 10 companies
- 2024$605.73 · 30 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $339.36 | 12 |
| Janssen Biotech, Inc. | $159.71 | 9 |
| Abbvie Inc. | $152.68 | 8 |
| Regeneron Healthcare Solutions, Inc. | $98.80 | 3 |
| Pfizer Inc. | $80.18 | 4 |
What the 2025 payments were for
- Food and Beverage$869.50 · 41 payments
- Education$84.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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