Sergey Lyass MD A Professional Corporation
NPI 1780760231ActiveOrganization· Surgery· Los Angeles, CA
Surgery in Los Angeles, California, registered in NPPES in October 2006. The authorized official on file is Sergey Lyass, President. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1780760231 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Oct 27, 2006 |
| Last updated in NPPES | May 13, 2026 |
| Certified by provider | May 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A80181 | CA |
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 (CA) |
|---|
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