MRS. GERALDINE C MUSCARNERE R-ACSW
NPI 1417095035
Counselor - Mental Health in Islandia, NY
About Mrs. Geraldine C Muscarnere R-acsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. GERALDINE C MUSCARNERE R-ACSW (NPI 1417095035) is an individual mental health provider in Islandia, New York, licensed in New York (R046294-1) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Geraldine C Muscarnere R-acsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Geraldine Muscarnere's NPI number?
The NPI number for Geraldine Muscarnere is 1417095035. It was assigned to this individual provider in the NPPES registry on February 3, 2007.
Where is Geraldine Muscarnere located?
Geraldine Muscarnere practices at 27 Halsey St, Islandia, NY 11749. The listed phone number is (631) 582-4575.
What is Geraldine Muscarnere's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Geraldine Muscarnere enrolled in Medicare?
Yes. Geraldine Muscarnere is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Geraldine Muscarnere accept?
Health plans from Providence Health Plan list Geraldine Muscarnere as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Geraldine Muscarnere was last updated on July 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mrs. Geraldine C Muscarnere, R-ACSW · NPI 1417095035
Mental Health provider in Islandia, New York. Individual provider, active in the CMS NPPES registry since February 3, 2007.
## Identity
- **NPI:** 1417095035 (Entity type: Individual)
- **Enumerated:** February 3, 2007
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** R046294-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 27 HALSEY ST, Islandia, NY 11749-1717
- **Phone:** (631) 582-4575
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for durable medical equipment
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** July 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1417095035) · Data from the CMS NPPES public registry.