Louis J. Rubenstein, MD
NPI 1790725919ActiveIndividual· Internal Medicine· Wakefield, RI
Internal Medicine (MD) in Wakefield, Rhode Island, trained at Columbia University College of Physicians and Surgeons (class of 1988). In 2024 Medicare paid $39,361 for 508 patients, and Part D covered 158 of their prescriptions, 84% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $20.43 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1790725919 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Apr 15, 2021 |
| Certified by provider | Apr 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD07944 | RI |
| Hospitalist | 208M00000X | MD07944 | RI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 508 |
|---|---|
| Services billed | 865 across 10 procedure codes |
| Paid by Medicare | $39,361 |
Part D prescriptions in 2024
| Prescriptions (claims) | 158 · 249 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $13,807 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Internal Medicine |
Medical group
- Silver Spring Health Care Management IncNarragansett, RI · 134 clinicians
Hospital affiliations
- South County Hospital IncWakefield, RI
- The Miriam HospitalProvidence, RI
Other facilities
- Hopehealth Hospice & Palliative CareHospice · Providence, RI
Industry payments (Open Payments)
- 2025$20.43 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $20.43 | 1 |
What the 2025 payments were for
- Food and Beverage$20.43 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 39 internal medicine physicians in Wakefield · All internal medicine physicians in Rhode Island