DR. MARK D EPSTEIN M.D.
NPI 1255393567
Plastic Surgery - Surgery of the Hand in Hauppauge, NY
About Dr. Mark D Epstein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK D EPSTEIN M.D. (NPI 1255393567) is an individual surgery of the hand provider in Hauppauge, New York, licensed in New York (195372) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York Downstate Medical Center (1984).
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. Mark D Epstein 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 Reassignment
Medicare enrollment records show Mark Epstein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hauppauge, NY 11788
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Mark D Epstein MD P C
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11788 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mark Epstein's NPI number?
The NPI number for Mark Epstein is 1255393567. It was assigned to this individual provider in the NPPES registry on April 3, 2006.
Where is Mark Epstein located?
Mark Epstein practices at 200 Motor Pkwy Ste B-12, Hauppauge, NY 11788. The listed phone number is (631) 689-1902.
What is Mark Epstein's specialty?
The primary specialty registered for this NPI is Plastic Surgery, specializing in Surgery of the Hand, with taxonomy code 2082S0105X.
Is Mark Epstein enrolled in Medicare?
Yes. Mark Epstein 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 Mark Epstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Epstein reassigns Medicare benefits to Mark D Epstein M D P C (Hauppauge, 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 Mark Epstein'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 Mark Epstein was last updated on January 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.