DR. LEE MATTHEW KUPERSMITH M.D
NPI 1205937919
Orthopaedic Surgery in Woodbury, NY
About Dr. Lee Matthew Kupersmith M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEE MATTHEW KUPERSMITH M.D (NPI 1205937919) is an individual orthopaedic surgery provider in Woodbury, New York, licensed in New York (2118221) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 15
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. Lee Matthew Kupersmith 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 Lee Kupersmith reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Merrick, NY 11566
- Reassigned Medicare billing, New York enrollment
- 178 clinicians in this Medicare group
Cedarhurst, NY 11516
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: South Island Orthopedics PC
- 20 clinicians in this Medicare group
Mount Kisco, NY 10549
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Optum Medical Care PC
- 1,601 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 19
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11797 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
Referred Medical Equipment & Supplies CMS DME claims 2
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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WOODBURY, NY 11797
WOODBURY, NY 11797
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 Lee Kupersmith's NPI number?
The NPI number for Lee Kupersmith is 1205937919. It was assigned to this individual provider in the NPPES registry on September 26, 2006.
Where is Lee Kupersmith located?
Lee Kupersmith practices at 205 Froehlich Farm Blvd, Woodbury, NY 11797. The listed phone number is (516) 364-0070.
What is Lee Kupersmith's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Lee Kupersmith enrolled in Medicare?
Yes. Lee Kupersmith 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 Lee Kupersmith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lee Kupersmith reassigns Medicare benefits to 3 organizations: True North Medical Group PC (Merrick, NY), South Island Orthopedics, P.C. (Cedarhurst, NY) and Optum Medical Care, P.C. (Mount Kisco, 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 Lee Kupersmith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lee Kupersmith was last updated on November 13, 2013. 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.