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SHIFRIN MEDICAL PC
NPI 1184633836
Internal Medicine - Geriatric Medicine in Brooklyn, NY

Active since August 05, 2006
98 AVENUE U, BROOKLYN, NY 11223(718) 372-0500(718) 946-1450 Get Directions Write a Review

NPPES record last updated: June 23, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Shifrin Medical Pc NPPES

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

SHIFRIN MEDICAL PC (NPI 1184633836) is a healthcare organization registered as a geriatric medicine in Brooklyn, New York and active in the NPI registry since August 2006. The organization lists Inna Shifrin, Medical Doctor, as its authorized official.

NPPES Registry Identity

NPI1184633836
Entity TypeOrganization
Primary Taxonomy207RG0300X
Legal Business NameSHIFRIN MEDICAL PC
Location Address98 AVENUE UBrooklyn, NY 11223-3641
Mailing Address98 Avenue UBrooklyn, NY 11223-3641 · (718) 372-0500
Phone(718) 372-0500
Fax(718) 946-1450
Organization SubpartNo
Authorized OfficialInna ShifrinMedical Doctor · (718) 372-0500
Enumeration DateAugust 5, 2006
Last NPPES UpdateJune 23, 2008
✔ NPI 1184633836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in NY · 236347
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
98 AVENUE U, Brooklyn, NY 11223
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Other Identifiers 3

Medicare ID-Type UnspecifiedWFW131NY · Group Number
Medicaid02692175NY
Medicare UPINI36563NY

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 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)

Shifrin Medical Pc 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 Shifrin Medical PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Inna Shifrin, MD
Internal Medicine
NPI 1710967971
98 AVENUE U
Brooklyn, NY 11223
(718) 372-0500
✔ 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 Shifrin Medical PC's NPI number?

The NPI number for Shifrin Medical PC is 1184633836. It was assigned to this organization in the NPPES registry on August 5, 2006.

Where is Shifrin Medical PC located?

Shifrin Medical PC is located at 98 Avenue U, Brooklyn, NY 11223. The listed phone number is (718) 372-0500.

What is Shifrin Medical PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Shifrin Medical PC enrolled in Medicare?

Yes. Shifrin Medical PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Shifrin Medical PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Shifrin Medical PC. 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 Shifrin Medical PC was last updated on June 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.