MS. CHRISTINE ANN FANELLI NP
NPI 1689632622
Nurse Practitioner - Family in Bay Shore, NY
About Ms. Christine Ann Fanelli Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. CHRISTINE ANN FANELLI NP (NPI 1689632622) is an individual family provider in Bay Shore, New York, licensed in New York (F333278) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Good Samaritan Hospital Medical Center, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Ms. Christine Ann Fanelli Np 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
3Medicare enrollment records show Christine Fanelli reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bay Shore, NY 11706
- Reassigned Medicare billing, New York enrollment
- 395 clinicians in this Medicare group
Bay Shore, NY 11706
- Reassigned Medicare billing, New York enrollment
- 5 clinicians in this Medicare group
West Sayville, NY 11796
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Chs Physician Partners PC
- 944 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 8
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Good Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11706 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 12
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BAY SHORE, NY 11706
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 Christine Fanelli's NPI number?
The NPI number for Christine Fanelli is 1689632622. It was assigned to this individual provider in the NPPES registry on May 1, 2006.
Where is Christine Fanelli located?
Christine Fanelli practices at 15 Park Ave, Bay Shore, NY 11706. The listed phone number is (631) 581-4400.
What is Christine Fanelli's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Christine Fanelli enrolled in Medicare?
Yes. Christine Fanelli 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 Christine Fanelli's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Fanelli reassigns Medicare benefits to 3 organizations: Good Samaritan Hospital Medical Center (Bay Shore, NY), Island Surgical & Vascular Group, P.C. (Bay Shore, NY) and Chs Physician Partners, P.C (West Sayville, 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 Christine Fanelli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Christine Fanelli affiliated with any hospitals?
According to CMS data, Christine Fanelli is affiliated with Good Samaritan Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Christine Fanelli was last updated on June 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.