PETER D STEIN MD
NPI 1215977277
Orthopaedic Surgery - Hand Surgery in Great Neck, NY
About Peter D Stein Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER D STEIN MD (NPI 1215977277) is an individual hand surgery provider in Great Neck, New York, licensed in New York (175494) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of Js Weill Medical College, Cornell University (1987).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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
Peter D Stein 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 Reassignments
2Medicare enrollment records show Peter Stein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenwich, CT 06831
- Reassigned Medicare billing, New York enrollment
- 145 clinicians in this Medicare group
Tsaile, AZ 86556
- Reassigned Medicare billing, Texas enrollment
- 476 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 28
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Shore University Hospital
Acute Care Hospitals · Manhasset, NYSt Francis Hospital - The Heart Center
Acute Care Hospitals · Roslyn, NYGood Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11021 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 3
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREAT NECK, NY 11021
GREAT NECK, NY 11021
GREAT NECK, NY 11021
GREAT NECK, NY 11021
GREAT NECK, NY 11021
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 Peter Stein's NPI number?
The NPI number for Peter Stein is 1215977277. It was assigned to this individual provider in the NPPES registry on June 7, 2006.
Where is Peter Stein located?
Peter Stein practices at 600 Northern Blvd Suite 300, Great Neck, NY 11021. The listed phone number is (516) 627-8717.
What is Peter Stein's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.
Is Peter Stein enrolled in Medicare?
Yes. Peter Stein 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 Peter Stein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Stein reassigns Medicare benefits to 2 organizations: Orthopaedic & Neurosurgery Specialists, PLLC (Greenwich, CT) and Dhhs Phs Naihs Chinle Comprehensive Health Care Facility (Tsaile, AZ). 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 Peter Stein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Peter Stein affiliated with any hospitals?
According to CMS data, Peter Stein is affiliated with North Shore University Hospital, St Francis Hospital - The Heart Center and Good Samaritan Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Peter Stein was last updated on April 4, 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.