1. Home
  2. Directory
  3. New York
  4. New York New York
  5. Internal Medicine
  6. NPI Profile

MICHAEL J. CHANDLER MD, PLLC
NPI 1467574632
Internal Medicine - Rheumatology in New York, NY

Active since April 06, 2007
115 E 61ST ST, SUITE 12, NEW YORK, NY 10021(212) 486-6715(212) 935-0092 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Michael J. Chandler Md, Pllc NPPES

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

MICHAEL J. CHANDLER MD, PLLC (NPI 1467574632) is a healthcare organization registered as a rheumatology in New York, New York and active in the NPI registry since April 2007. The organization lists Syma Gold, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1467574632
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameMICHAEL J. CHANDLER MD, PLLC
Location Address115 E 61ST ST, SUITE 12New York, NY 10021-8183
Mailing Address115 E 61st St, Suite 12New York, NY 10021-8183 · (212) 486-6715 · Fax (212) 935-0092
Phone(212) 486-6715
Fax(212) 935-0092
Organization SubpartNo
Authorized OfficialSyma GoldOffice Manager · (212) 486-6715
Enumeration DateApril 6, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1467574632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedAllergy & Immunology · AllergyTaxonomy 207KA0200X
Also ListedPediatrics · Pediatric Allergy/ImmunologyTaxonomy 2080P0201X
115 E 61ST ST, New York, NY 10021
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael J. Chandler Md, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Michael J. Chandler MD, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Michael Chandler, M.D.
Allergy/Immunology
NPI 1235280660
115 E 61ST ST
New York, NY 10021
(212) 486-6715
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 J. Chandler MD, PLLC's NPI number?

The NPI number for Michael J. Chandler MD, PLLC is 1467574632. It was assigned to this organization in the NPPES registry on April 6, 2007.

Where is Michael J. Chandler MD, PLLC located?

Michael J. Chandler MD, PLLC is located at 115 E 61st St Suite 12, New York, NY 10021. The listed phone number is (212) 486-6715.

What is Michael J. Chandler MD, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Michael J. Chandler MD, PLLC enrolled in Medicare?

Yes. Michael J. Chandler MD, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Michael J. Chandler MD, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Allergy/Immunology) reassigns their Medicare billing to Michael J. Chandler MD, PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Michael J. Chandler MD, PLLC was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.