Prem L. Sagar, M.D.,F.A.C.P.
NPI 1144285479ActiveIndividual· Internal Medicine· Bethpage, NY
Internal Medicine (M.D.,F.A.C.P.) with North Shore-Lij Medical PC, practicing in Bethpage, New York. Mostly services rather than prescriptions: Medicare paid $19,739 for 118 patients in 2024, with only 45 Part D claims. Vifor Pharma, Inc. reported $124.75 in payments in 2025, mostly food and beverage. Lists Plainview Hospital as a hospital affiliation.
Overview
| NPI | 1144285479 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D.,F.A.C.P. |
| Sole proprietor | Yes |
| NPI issued | Apr 19, 2006 |
| Last updated in NPPES | Sep 14, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 210715 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 118 |
|---|---|
| Services billed | 216 across 5 procedure codes |
| Paid by Medicare | $19,739 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 45 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $3,108 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
Hospital affiliation
- Plainview HospitalPlainview, NY
Industry payments (Open Payments)
- 2025$124.75 · 1 payment from 1 company
- 2024$18.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vifor Pharma, Inc. | $124.75 | 1 |
What the 2025 payments were for
- Food and Beverage$124.75 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 internal medicine physicians in Bethpage · All internal medicine physicians in New York