Arthur M. Kozin, M.D.
NPI 1659339513ActiveIndividual· Internal Medicine, Nephrology· West Nyack, NY
Internal Medicine, Nephrology (M.D.) with White Plains Medical Diagnostic Services, PC, practicing in West Nyack, New York. Their prescriptions cost Medicare Part D more than their services did: $1,492,793 for 8,124 claims, against $368,124 paid for services in 2024. Vifor Pharma, Inc. was the largest of 24 companies reporting payments in 2025, $7,250 in all, mostly speaking and faculty fees. Lists Good Samaritan Hospital of Suffern and 1 other hospital as hospital affiliations.
Overview
| NPI | 1659339513 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 2, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 160815 | MA |
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 | 949 |
|---|---|
| Services billed | 5,214 across 35 procedure codes |
| Paid by Medicare | $368,124 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,124 · 19,676 30-day fills |
|---|---|
| Patients | 856 |
| Total drug cost | $1,492,793 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- White Plains Medical Diagnostic Services, PCNew City, NY · 93 clinicians
Hospital affiliations
- Good Samaritan Hospital of SuffernSuffern, NY
- Nyack HospitalNyack, NY
Other facilities
- Bcrd Airmont Center for Renal DialysisDialysis facility · Suffern, NY
- Friedwald Center for DialysisDialysis facility · New City, NY
- Fresenius Kidney Care MontebelloDialysis facility · Montebello, NY
- Fresenius Kidney Care of Valley CottageDialysis facility · Valley Cottage, NY
- Americare Certified Special Services, Inc ChhaHome health agency · Brooklyn, NY
- Montefiore Nyack Hospital Home Health AgencyHome health agency · New City, NY
Industry payments (Open Payments)
- 2025$7,250 · 113 payments from 24 companies
- 2024$5,844 · 117 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vifor Pharma, Inc. | $5,244 | 15 |
| Astrazeneca Pharmaceuticals LP | $252.84 | 19 |
| Amgen Inc. | $160.81 | 8 |
| Opko Pharmaceuticals, LLC | $158.25 | 15 |
| Novartis Pharmaceuticals Corporation | $143.19 | 6 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,695 · 3 payments
- Food and Beverage$2,240 · 93 payments
- Education$158.25 · 15 payments
- Travel and Lodging$156.20 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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