DR. MARK E GELLER M.D.
NPI 1083604896
Radiology - Diagnostic Radiology in New City, NY

Active since October 24, 2005
18 SQUADRON BLVD, NEW CITY, NY 10956(845) 634-9729(845) 708-0488 Get Directions Write a Review

NPPES record last updated: December 6, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mark E Geller M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK E GELLER M.D. (NPI 1083604896) is an individual diagnostic radiology provider in New City, New York, licensed in New York (173539-1) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1083604896
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. MARK E GELLERCredential: M.D.
Location Address18 SQUADRON BLVDNew City, NY 10956-5210
Mailing Address18 Squadron BlvdNew City, NY 10956-5210 · (845) 634-9729 · Fax (845) 708-0488
Fax(845) 708-0488
Sole ProprietorNo
Enumeration DateOctober 24, 2005
Last NPPES UpdateDecember 6, 2013
NPI 1083604896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in NY · 173539-1
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

18 SQUADRON BLVD, New City, NY 10956

Other Identifiers 3

Medicare UPINA60887NY
Medicare ID-Type Unspecified30F161NY
Medicaid01055105NY

Accepted Insurance

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.

Radiology (Diagnostic Radiology)
18 SQUADRON BLVD
NEW CITY, NY 10956
Radiology (Diagnostic Radiology)
18 SQUADRON BLVD
NEW CITY, NY 10956
Radiology (Diagnostic Radiology)
18 SQUADRON BLVD
NEW CITY, NY 10956
Radiology (Diagnostic Radiology)
18 SQUADRON BLVD
NEW CITY, NY 10956
Radiology (Diagnostic Radiology)
18 SQUADRON BLVD
NEW CITY, NY 10956
Radiology (Diagnostic Radiology)
18 SQUADRON BLVD
NEW CITY, NY 10956
Radiology (Diagnostic Radiology)
18 SQUADRON BLVD
NEW CITY, NY 10956
Radiology (Diagnostic Radiology)
18 SQUADRON BLVD
NEW CITY, NY 10956

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 Geller's NPI number?

The NPI number for Mark Geller is 1083604896. It was assigned to this individual provider in the NPPES registry on October 24, 2005.

Where is Mark Geller located?

Mark Geller practices at 18 Squadron Blvd, New City, NY 10956. The listed phone number is (845) 634-9729.

What is Mark Geller's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

What insurance does Mark Geller accept?

Health plans from UnitedHealthcare list Mark Geller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark Geller was last updated on December 6, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.