Christine Mary Machlica, LCSW
NPI 1578789012ActiveIndividual· Social Worker· Commack, NY
Opted out of Medicare from March 2026 to March 2028. Social Worker (LCSW) in Commack, New York, licensed in NY, with an NPI issued in April 2007. Medicare paid $75,305 for services to 34 patients in 2024.
Overview
| NPI | 1578789012 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | LCSW |
| Sole proprietor | No |
| NPI issued | Apr 17, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Social Worker Primary | 104100000X | R0500301 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 Mar 23, 2026 – Mar 23, 2028 |
| Can order and refer | No |
| Accepts assignment | Yes (participating) |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 798 across 3 procedure codes |
| Paid by Medicare | $75,305 |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Clinical Social Worker |
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