Mara Cofler -Koldorff, MD
NPI 1003196171ActiveIndividual· Family Medicine· Islip Terrace, NY
Family Medicine (MD) with North Shore-Lij Medical PC, practicing in Islip Terrace, New York. Their prescriptions cost Medicare Part D more than their services did: $735,571 for 5,724 claims, against $77,971 paid for services in 2024. Cequr Corporation reported $145.00 in payments in 2024, mostly food and beverage. Lists Good Samaritan Hospital Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1003196171 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 22, 2011 |
| Last updated in NPPES | Aug 22, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 262673 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 202 |
|---|---|
| Services billed | 1,322 across 34 procedure codes |
| Paid by Medicare | $77,971 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,724 · 13,698 30-day fills |
|---|---|
| Patients | 465 |
| Total drug cost | $735,571 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
Hospital affiliations
- Good Samaritan Hospital Medical CenterWest Islip, NY
- North Shore University HospitalManhasset, NY
- Ns/Lij Hs Southside HospitalBay Shore, NY
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
- Peconic Bay Homehealth ServicesHome health agency · Riverhead, NY
Industry payments (Open Payments)
- 2024$145.00 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Cequr Corporation | $145.00 | 1 |
What the 2024 payments were for
- Food and Beverage$145.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records