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Gramercy Medical Services P.C.

Internal Medicine Physician in Jamaica, NY · enumerated 2018 · authorized official Michelle Rotblat-Operman, President/Incorporator.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1639678428

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Registry record

Entity type Organization (Type 2)
Legal business name Gramercy Medical Services P.C.
Practice address 13916 91st Ave, Jamaica, NY, 11435
Phone (917) 854-6670
Enumeration date Feb 7, 2018
Last updated in NPPES Nov 22, 2018

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 251283 (NY) Primary

Authorized official

Name Michelle Rotblat-Operman
Title President/Incorporator
Phone (718) 989-5550

Other identifiers

Identifier Type State Issuer
0316667 Medicaid NY -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Gramercy Medical Services P.C. located?
The practice location on file with NPPES is in Jamaica, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-11-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-22.