Petros Karamanlakis, M.D.
NPI 1629155908ActiveIndividual· Internal Medicine· Huntington, NY
Internal Medicine (M.D.) with North Shore-Lij Medical PC and 1 other group, practicing in Huntington, New York. In 2024 Medicare paid $68,879 for 385 patients, and Part D covered 818 of their prescriptions, 89% of them generic. La Jolla Pharmaceutical Company was the largest of 2 companies reporting payments in 2025, $49.58 in all, mostly food and beverage. Lists North Shore University Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1629155908 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Jun 26, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 241684 | 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 | 385 |
|---|---|
| Services billed | 771 across 18 procedure codes |
| Paid by Medicare | $68,879 |
Part D prescriptions in 2024
| Prescriptions (claims) | 818 · 1,834 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $94,975 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
- Southwest Suffolk Medical PCSmithtown, NY · 199 clinicians
Hospital affiliations
- North Shore University HospitalManhasset, NY
- Northern Westchester HospitalMount Kisco, NY
- Northwell Hospital Glen CoveGlen Cove, NY
- Plainview HospitalPlainview, NY
- St Catherine of Siena HospitalSmithtown, NY
Industry payments (Open Payments)
- 2025$49.58 · 2 payments from 2 companies
- 2024$37.89 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| La Jolla Pharmaceutical Company | $30.00 | 1 |
| Merck Sharp & Dohme LLC | $19.58 | 1 |
What the 2025 payments were for
- Food and Beverage$49.58 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 internal medicine physicians in Huntington · All internal medicine physicians in New York