Holly Bienenstock, DO
NPI 1922058585ActiveIndividual· Family Medicine· Port Washington, NY
Family Medicine (DO) in Port Washington, New York, trained at College of Osteo Med of the Pacific at Pomona (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $263,490 for 4,127 claims, against $129,631 paid for services in 2024.
Overview
| NPI | 1922058585 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Mar 26, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 1638491 | 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 | 374 |
|---|---|
| Services billed | 1,749 across 41 procedure codes |
| Paid by Medicare | $129,631 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,127 · 8,009 30-day fills |
|---|---|
| Patients | 444 |
| Total drug cost | $263,490 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | College of Osteo Med of the Pacific at Pomona |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
Hospital affiliations
- North Shore University HospitalManhasset, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Other facilities
- Catholic Home CareHome health agency · Farmingdale, NY
- Emerest Home Health Care of Long IslandHome health agency · Flushing, NY
- North Shore Home Care ChhaHome health agency · Westbury, 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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