Arpan H. Patel, MD
NPI 1033475983ActiveIndividual· Internal Medicine, Gastroenterology· Acton, MA
Internal Medicine, Gastroenterology (MD) in Acton, Massachusetts, trained at Northwestern University Feinberg Medical School (class of 2012). In 2024 Medicare paid $135,808 for 445 patients, and Part D covered 698 of their prescriptions, 87% of them generic. Madrigal Pharmaceuticals was the largest of 7 companies reporting payments in 2025, $220.48 in all, mostly food and beverage.
Overview
| NPI | 1033475983 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 4, 2012 |
| Last updated in NPPES | Jan 21, 2021 |
| Certified by provider | Jan 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 284228 | MA |
| Internal Medicine | 207R00000X | 4301103482 | MI |
| Internal Medicine, Gastroenterology | 207RG0100X | 4301103482 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 445 |
|---|---|
| Services billed | 2,384 across 46 procedure codes |
| Paid by Medicare | $135,808 |
Part D prescriptions in 2024
| Prescriptions (claims) | 698 · 1,103 30-day fills |
|---|---|
| Patients | 427 |
| Total drug cost | $157,593 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Digestive Health Associates P.C.Stoneham, MA · 10 clinicians
Hospital affiliations
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Winchester HospitalWinchester, MA
Industry payments (Open Payments)
- 2025$220.48 · 8 payments from 7 companies
- 2024$555.58 · 18 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $67.58 | 2 |
| Phathom Pharmaceuticals, Inc. | $33.32 | 1 |
| Genzyme Corporation | $30.11 | 1 |
| Janssen Biotech, Inc. | $25.10 | 1 |
| Ardelyx, Inc. | $22.55 | 1 |
What the 2025 payments were for
- Food and Beverage$220.48 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Gastroenterology providers in Massachusetts →