NICHOLAS JOHN MONTEMURRO M.D
NPI 1518311729
Orthopaedic Surgery - Sports Medicine in Massapequa, NY
About Nicholas John Montemurro M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICHOLAS JOHN MONTEMURRO M.D (NPI 1518311729) is an individual sports medicine provider in Massapequa, New York, licensed in New York (294423) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Nassau University Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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
Nicholas John Montemurro 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
2Medicare enrollment records show Nicholas Montemurro reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
East Meadow, NY 11554
- Reassigned Medicare billing, New York enrollment
- 553 clinicians in this Medicare group
Birmingham, AL 35205
- Reassigned Medicare billing, Alabama enrollment
- 93 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 10
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.
Nassau University Medical Center
Acute Care Hospitals · East Meadow, NYChsli St Joseph Hospital
Acute Care Hospitals · Bethpage, NYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MASSAPEQUA, NY 11758
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 Nicholas Montemurro's NPI number?
The NPI number for Nicholas Montemurro is 1518311729. It was assigned to this individual provider in the NPPES registry on April 14, 2016.
Where is Nicholas Montemurro located?
Nicholas Montemurro practices at 5500 Merrick Rd, Massapequa, NY 11758. The listed phone number is (516) 795-3033.
What is Nicholas Montemurro's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.
Is Nicholas Montemurro enrolled in Medicare?
Yes. Nicholas Montemurro 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 Nicholas Montemurro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Montemurro reassigns Medicare benefits to 2 organizations: Nassau Health Care Corporation (East Meadow, NY) and Stv Sports Medicine & Orthopedics LLC (Birmingham, AL). 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 Nicholas Montemurro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nicholas Montemurro affiliated with any hospitals?
According to CMS data, Nicholas Montemurro is affiliated with Nassau University Medical Center and Chsli St Joseph Hospital.
When was this NPI record last updated?
The NPPES record for Nicholas Montemurro was last updated on March 15, 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.