DR. MICHAEL J FITZGERALD MD
NPI 1649777962
Orthopaedic Surgery - Hand Surgery in Sleepy Hollow, NY
About Dr. Michael J Fitzgerald Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL J FITZGERALD MD (NPI 1649777962) is an individual hand surgery provider in Sleepy Hollow, New York, licensed in New York (322457-01) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Lenox Hill Hospital, and is a graduate of State University Of New York At Stony Brook, School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
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. Michael J Fitzgerald 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 Reassignment
Medicare enrollment records show Michael Fitzgerald reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Merrick, NY 11566
- Reassigned Medicare billing, New York enrollment
- 178 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 3
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lenox Hill Hospital
Acute Care Hospitals · New York, NYNorthern Westchester Hospital
Acute Care Hospitals · Mount Kisco, NYPhelps Hospital
Acute Care Hospitals · Sleepy Hollow, NYHudson Valley Hospital Center
Acute Care Hospitals · Cortlandt Manor, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10591 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Michael Fitzgerald's NPI number?
The NPI number for Michael Fitzgerald is 1649777962. It was assigned to this individual provider in the NPPES registry on April 12, 2018.
Where is Michael Fitzgerald located?
Michael Fitzgerald practices at 701 N Broadway Dept Of, Sleepy Hollow, NY 10591. The listed phone number is (917) 696-8840.
What is Michael Fitzgerald's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.
Is Michael Fitzgerald enrolled in Medicare?
Yes. Michael Fitzgerald 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 organization bills Medicare for Michael Fitzgerald's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Fitzgerald reassigns Medicare benefits to True North Medical Group PC (Merrick, NY). The 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 Michael Fitzgerald's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Fitzgerald affiliated with any hospitals?
According to CMS data, Michael Fitzgerald is affiliated with Lenox Hill Hospital, Northern Westchester Hospital, Phelps Hospital and Hudson Valley Hospital Center.
When was this NPI record last updated?
The NPPES record for Michael Fitzgerald was last updated on April 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Michael J Fitzgerald, MD · NPI 1649777962
Hand Surgery physician in Sleepy Hollow, New York. Individual provider, active in the CMS NPPES registry since April 12, 2018.
## Identity
- **NPI:** 1649777962 (Entity type: Individual)
- **Enumerated:** April 12, 2018
- **Primary specialty:** Orthopaedic Surgery - Hand Surgery · taxonomy 207XS0106X
- **State license:** 322457-01 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 701 N BROADWAY DEPT OF, Sleepy Hollow, NY 10591-1020
- **Phone:** (917) 696-8840
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** True North Medical Group PC (NPI 1659883486, Merrick, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Stony Brook, School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** April 19, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1649777962) · Data from the CMS NPPES public registry.