Sofia Caroline Rivkin-Haas, LMSW
NPI 1558766204ActiveIndividual· Social Worker· Astoria, NY
Opted out of Medicare from January 2026 to January 2028. Social Worker (LMSW) in Astoria, New York, licensed in NY, with an NPI issued in October 2014.
Overview
| NPI | 1558766204 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | LMSW |
| Sole proprietor | No |
| NPI issued | Oct 23, 2014 |
| Last updated in NPPES | Oct 23, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Social Worker Primary | 104100000X | 092421-1 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jan 14, 2026 – Jan 14, 2028 |
| Can order and refer | No |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
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All 114 social workers in Astoria · All social workers in New York