ERIC FANAEE MD
NPI 1184945305
Anesthesiology - Pain Medicine in West Islip, NY
About Eric Fanaee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIC FANAEE MD (NPI 1184945305) is an individual pain medicine provider in West Islip, New York, licensed in New York (265787) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with St Charles Hospital, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Eric Fanaee Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Eric Fanaee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
West Islip, NY 11795
- Reassigned Medicare billing, New York enrollment
- 6 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 35
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Charles Hospital
Acute Care Hospitals · Port Jefferson, NYGood Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST ISLIP, NY 11795
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 Eric Fanaee's NPI number?
The NPI number for Eric Fanaee is 1184945305. It was assigned to this individual provider in the NPPES registry on June 22, 2010.
Where is Eric Fanaee located?
Eric Fanaee practices at 380 Montauk Hwy, West Islip, NY 11795. The listed phone number is (631) 422-5371.
What is Eric Fanaee's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is Eric Fanaee enrolled in Medicare?
Yes. Eric Fanaee 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.
Which organizations bill Medicare for Eric Fanaee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Fanaee reassigns Medicare benefits to 2 organizations: Eric Fanaee MD PC (West Islip, NY) and Long Island Neurosurgical & Pain Specialists, PLLC (West Islip, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eric Fanaee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Eric Fanaee affiliated with any hospitals?
According to CMS data, Eric Fanaee is affiliated with St Charles Hospital and Good Samaritan Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Eric Fanaee was last updated on January 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.