Robert M Lazar MD PC
NPI 1760607311ActiveOrganization· Internal Medicine, Gastroenterology· Commack, NY
Internal Medicine, Gastroenterology in Commack, New York, registered in NPPES in April 2007. The authorized official on file is Richard Charles Feldstein, MD, Authorized Official. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1760607311 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Apr 16, 2007 |
| Last updated in NPPES | Apr 16, 2025 |
| Certified by provider | Apr 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 153441 | 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 Part B Supplier - Clinic/Group Practice (NY) |
|---|
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