DR. MARK ABEL M.D.
NPI 1952383622
Anesthesiology in Brooklyn, NY
About Dr. Mark Abel M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK ABEL M.D. (NPI 1952383622) is an individual anesthesiology provider in Brooklyn, New York, licensed in New York (172528) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mark Abel M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Mark Abel reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 80 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
Massapequa, NY 11758
- Reassigned Medicare billing, New York enrollment
- 223 clinicians in this Medicare group
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 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.
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.
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
BROOKLYN, NY 11219
NEW YORK CITY, NY 11219
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 Abel's NPI number?
The NPI number for Mark Abel is 1952383622. It was assigned to this individual provider in the NPPES registry on November 17, 2005.
Where is Mark Abel located?
Mark Abel practices at 4802 10th Avenue, Brooklyn, NY 11219. The listed phone number is (800) 627-4470.
What is Mark Abel's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Mark Abel enrolled in Medicare?
Yes. Mark Abel is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mark Abel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Abel reassigns Medicare benefits to 4 organizations: Anesthesiology Associates Of Boro Park, LLP (Brooklyn, NY), Montefiore Medical Center (New York, NY), Gastrointestinal Care Of Long Island PLLC (Massapequa, NY) and North Shore - Lij Anesthesiology, PC (Chappaqua, 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 Mark Abel'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 Abel was last updated on May 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.