Alexander Peretz Lock, D.O.
NPI 1841459567ActiveIndividual· Internal Medicine· Woodmere, NY
Internal Medicine (D.O.) in Woodmere, New York, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2008). In 2024 Medicare paid $349,630 for 480 patients, and Part D covered 6,776 of their prescriptions, 85% of them generic. Akebia Therapeutics Inc was the largest of 2 companies reporting payments in 2025, $155.05 in all, mostly food and beverage.
Overview
| NPI | 1841459567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 6, 2008 |
| Last updated in NPPES | Dec 18, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 253628 | 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 | 480 |
|---|---|
| Services billed | 4,603 across 19 procedure codes |
| Paid by Medicare | $349,630 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,776 · 6,900 30-day fills |
|---|---|
| Patients | 243 |
| Total drug cost | $368,261 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
Medical groups
- Maimonides Faculty Practice PlanBrooklyn, NY · 252 clinicians
- Maimonides Medical Center Maimonides Primary Care FppBrooklyn, NY · 32 clinicians
- Boro Park Operating Co LLCBrooklyn, NY · 7 clinicians
Hospital affiliation
- Maimonides Medical CenterBrooklyn, NY
Other facilities
- Girling Health Care of New YorkHome health agency · Brooklyn, NY
- Revival Home Health CareHome health agency · Staten Island, NY
- Boro Park Center for Rehabilitation and HealthcareNursing home · Brooklyn, NY
Industry payments (Open Payments)
- 2025$155.05 · 2 payments from 2 companies
- 2024$60.70 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Akebia Therapeutics Inc | $125.00 | 1 |
| Sk Life Science, Inc. | $30.05 | 1 |
What the 2025 payments were for
- Food and Beverage$155.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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