Adam M. Rubin, M.D.
NPI 1881634020ActiveIndividual· Internal Medicine, Nephrology· Wyomissing, PA
Internal Medicine, Nephrology (M.D.) with Nephrology Associates of Watertown PC, practicing in Wyomissing, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $551,911 for 2,799 claims, against $272,001 paid for services in 2024. Ani Pharmaceuticals, Inc. reported $24.79 in payments in 2025, mostly food and beverage. Lists Carthage Area Hospital, Inc and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1881634020 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Nov 9, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD422776 | PA |
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 - Nephrology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 513 |
|---|---|
| Services billed | 5,852 across 31 procedure codes |
| Paid by Medicare | $272,001 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,799 · 6,491 30-day fills |
|---|---|
| Patients | 459 |
| Total drug cost | $551,911 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Nephrology Associates of Watertown PCWatertown, NY · 4 clinicians
Hospital affiliations
- Carthage Area Hospital, IncCarthage, NY
- Lewis County General HospitalLowville, NY
- Samaritan Medical CenterWatertown, NY
Other facilities
- Davita Lowville Dialysis CenterDialysis facility · Lowville, NY
- Fmc Renal Care of Northern New York, LLCDialysis facility · Watertown, NY
Industry payments (Open Payments)
- 2025$24.79 · 1 payment from 1 company
- 2024$55.95 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ani Pharmaceuticals, Inc. | $24.79 | 1 |
What the 2025 payments were for
- Food and Beverage$24.79 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Nephrology providers in Pennsylvania →