MICHAEL LASTIHENOS MD
NPI 1275631087
Orthopaedic Surgery in Bayshore, NY
About Michael Lastihenos Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL LASTIHENOS MD (NPI 1275631087) is an individual orthopaedic surgery provider in Bayshore, New York, licensed in New York (180617) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Michael Lastihenos Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michael Lastihenos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bay Shore, NY 11706
- Reassigned Medicare billing, New York enrollment
- 596 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 16
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 11706 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.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BAY SHORE, NY 11706
BAY SHORE, NY 11706
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 Lastihenos's NPI number?
The NPI number for Michael Lastihenos is 1275631087. It was assigned to this individual provider in the NPPES registry on September 20, 2006.
Where is Michael Lastihenos located?
Michael Lastihenos practices at 375 East Main Street Suite 1, Bayshore, NY 11706. The listed phone number is (631) 665-8790.
What is Michael Lastihenos's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Michael Lastihenos enrolled in Medicare?
Yes. Michael Lastihenos is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michael Lastihenos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Lastihenos reassigns Medicare benefits to City Medical Of Upper East Side, PLLC (Bay Shore, 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 Lastihenos'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 Michael Lastihenos was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.