DR. MICHAEL J BERGSTEIN M.D.
NPI 1679512727
Otolaryngology - Facial Plastic Surgery in Tarrytown, NY
About Dr. Michael J Bergstein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL J BERGSTEIN M.D. (NPI 1679512727) is an individual facial plastic surgery provider in Tarrytown, New York, licensed in New York (167019) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Northern Westchester Hospital, and maintains a secondary practice location in Yorktown Heights.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. Michael J Bergstein 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 Michael Bergstein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tarrytown, NY 10591
- Reassigned Medicare billing, New York enrollment
- 312 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 11
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.
Northern Westchester Hospital
Acute Care Hospitals · Mount Kisco, NYPhelps Hospital
Acute Care Hospitals · Sleepy Hollow, NYHudson Valley Hospital Center
Acute Care Hospitals · Cortlandt Manor, NYMedicare 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 14
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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TARRYTOWN, NY 10591
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 Bergstein's NPI number?
The NPI number for Michael Bergstein is 1679512727. It was assigned to this individual provider in the NPPES registry on June 5, 2006.
Where is Michael Bergstein located?
Michael Bergstein practices at 200 White Plains Rd Ste 201, Tarrytown, NY 10591. The listed phone number is (914) 631-3053.
What is Michael Bergstein's specialty?
The primary specialty registered for this NPI is Otolaryngology, specializing in Facial Plastic Surgery, with taxonomy code 207YS0123X.
Is Michael Bergstein enrolled in Medicare?
Yes. Michael Bergstein 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 Michael Bergstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Bergstein reassigns Medicare benefits to Ent And Allergy Associates LLP (Tarrytown, 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 Bergstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Bergstein affiliated with any hospitals?
According to CMS data, Michael Bergstein is affiliated with Northern Westchester Hospital, Phelps Hospital and Hudson Valley Hospital Center.
When was this NPI record last updated?
The NPPES record for Michael Bergstein was last updated on May 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.