John J. Cribb, M.D.
NPI 1265526891ActiveIndividual· Internal Medicine, Gastroenterology· East Greenwich, RI
Internal Medicine, Gastroenterology (M.D.) in East Greenwich, Rhode Island, trained at Warren Alpert Medical School of Brown University (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $179,038 for 1,258 claims, against $51,053 paid for services in 2024. Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $1,511 in all, mostly food and beverage.
Overview
| NPI | 1265526891 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 3, 2006 |
| Last updated in NPPES | Jul 16, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 10829 | RI |
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 (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 299 |
|---|---|
| Services billed | 485 across 27 procedure codes |
| Paid by Medicare | $51,053 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,258 · 2,383 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $179,038 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Gastroenterology |
Medical groups
- Affinity Physicians LLC.Warwick, RI · 730 clinicians
- University Gastroenterology, LLCProvidence, RI · 102 clinicians
Hospital affiliations
- Kent County Memorial HospitalWarwick, RI
- The Miriam HospitalProvidence, RI
- Women & Infants Hospital of Rhode IslandProvidence, RI
Industry payments (Open Payments)
- 2025$1,511 · 75 payments from 12 companies
- 2024$1,471 · 81 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $552.59 | 35 |
| Ardelyx, Inc. | $268.32 | 13 |
| Madrigal Pharmaceuticals | $164.45 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $160.49 | 7 |
| Genzyme Corporation | $80.80 | 3 |
What the 2025 payments were for
- Food and Beverage$1,511 · 75 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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