Joseph D. Pianka, MD
NPI 1023189370ActiveIndividual· Internal Medicine, Gastroenterology· Portsmouth, RI
Internal Medicine, Gastroenterology (MD) in Portsmouth, Rhode Island, trained at State University of Ny Upstate Medical University (class of 1995). In 2024 Medicare paid $101,670 for 476 patients, and Part D covered 664 of their prescriptions, 87% of them generic. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $262.43 in all, mostly food and beverage.
Overview
| NPI | 1023189370 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 10, 2006 |
| Last updated in NPPES | Nov 2, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 10537 | 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 | 476 |
|---|---|
| Services billed | 911 across 51 procedure codes |
| Paid by Medicare | $101,670 |
Part D prescriptions in 2024
| Prescriptions (claims) | 664 · 1,359 30-day fills |
|---|---|
| Patients | 216 |
| Total drug cost | $87,440 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- University Gastroenterology, LLCProvidence, RI · 102 clinicians
Hospital affiliations
- Newport HospitalNewport, RI
- Rhode Island HospitalProvidence, RI
- Southcoast Hospitals GroupFall River, MA
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$262.43 · 10 payments from 3 companies
- 2024$246.15 · 11 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $166.65 | 8 |
| Astrazeneca Pharmaceuticals LP | $68.49 | 1 |
| Janssen Biotech, Inc. | $27.29 | 1 |
What the 2025 payments were for
- Food and Beverage$193.94 · 9 payments
- Education$68.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Portsmouth
- 1093886343
- 1396816617
- 1306043021
- 1831361591
All Internal Medicine, Gastroenterology providers in Rhode Island →