DR. FELICIA T. CALLAN M.D.
NPI 1518973593
Obstetrics & Gynecology in Huntington, NY
About Dr. Felicia T. Callan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. FELICIA T. CALLAN M.D. (NPI 1518973593) is an individual obstetrics & gynecology provider in Huntington, New York, licensed in New York (200717-1) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of State University Of New York At Stony Brook, School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
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
Dr. Felicia T. Callan M.d. 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 Felicia Callan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Huntington, NY 11743
- Reassigned Medicare billing, New York enrollment
- 572 clinicians in this Medicare group
Greenlawn, NY 11740
- Reassigned Medicare billing, New York enrollment
- 67 clinicians in this Medicare group
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 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 7
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.
North Shore University Hospital
Acute Care Hospitals · Manhasset, NYJohn T Mather Memorial Hospital Of Port Jefferson
Acute Care Hospitals · Port Jefferson, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11743 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HUNTINGTON, NY 11743
HUNTINGTON, NY 11743
HUNTINGTON, NY 11743
HUNTINGTON, NY 11743
HUNTINGTON, NY 11743
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 Felicia Callan's NPI number?
The NPI number for Felicia Callan is 1518973593. It was assigned to this individual provider in the NPPES registry on July 31, 2006.
Where is Felicia Callan located?
Felicia Callan practices at 120 New York Ave, Huntington, NY 11743. The listed phone number is (631) 351-3766.
What is Felicia Callan's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Felicia Callan enrolled in Medicare?
Yes. Felicia Callan 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 Felicia Callan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Felicia Callan reassigns Medicare benefits to 3 organizations: North Shore Medical Group Of The Mount Sinai School Of Medicine (Huntington, NY), Huntington Hospital Dolan Family Health Center (Greenlawn, NY) and North Shore-Lij Medical PC (Great Neck, 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 Felicia Callan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Felicia Callan affiliated with any hospitals?
According to CMS data, Felicia Callan is affiliated with North Shore University Hospital and John T Mather Memorial Hospital Of Port Jefferson.
When was this NPI record last updated?
The NPPES record for Felicia Callan was last updated on July 9, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.