Karin Kalkstein, MD
NPI 1770549602ActiveIndividual· Family Medicine· Richmond Hill, NY
Family Medicine (MD) in Richmond Hill, New York, trained at Warren Alpert Medical School of Brown University (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $706,500 for 5,897 claims, against $25,498 paid for services in 2024.
Overview
| NPI | 1770549602 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 20, 2006 |
| Last updated in NPPES | Sep 7, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 211780 | 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 - Family Practice (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 266 across 19 procedure codes |
| Paid by Medicare | $25,498 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,897 · 11,499 30-day fills |
|---|---|
| Patients | 439 |
| Total drug cost | $706,500 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- North Shore-Lij Medical Group PCNew Hyde Park, NY · 30 clinicians
Other facilities
- North Shore Home Care ChhaHome health agency · Westbury, NY
- Vns of Ny Home Care ChhaHome health agency · New York, NY
- Hospice Care of Long Island, Queens, South ShoreHospice · Woodbury, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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