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

RUVIM KRUPKIN, M.D.
NPI 1922259480
Internal Medicine - Hematology & Oncology in Brooklyn, NY

Active since October 02, 2008
2844 OCEAN PKWY, BROOKLYN, NY 11235(718) 266-1500 Get Directions Write a Review

NPPES record last updated: May 24, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ruvim Krupkin, M.d. NPPES

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

RUVIM KRUPKIN, M.D. (NPI 1922259480) is a healthcare organization registered as a hematology & oncology in Brooklyn, New York and active in the NPI registry since October 2008. The organization lists Ruvim Krupkin, President, as its authorized official.

NPPES Registry Identity

NPI1922259480
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameR K MEDICAL CARE P C
Location Address2844 OCEAN PKWYBrooklyn, NY 11235-7900
Mailing Address2844 Ocean PkwyBrooklyn, NY 11235-7900 · (718) 266-1500
Phone(718) 266-1500
Organization SubpartNo
Authorized OfficialRuvim KrupkinPresident · (718) 266-1500
Enumeration DateOctober 2, 2008
Last NPPES UpdateMay 24, 2011
✔ NPI 1922259480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in NY · 208194
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
2844 OCEAN PKWY, Brooklyn, NY 11235
Open in Google Maps ↗

Other Names 1

Doing Business AsRuvim Krupkin, M.d.

Other Identifiers 5

Medicare NSC5525210001NY
Medicare UPING 19742
Other5525210001NY · Bluecross Blueshield
Other080221000045Fidelis Care
Medicaid01828468NY

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

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROBERT DAVIS KENNEDY MD
Internal Medicine (Geriatric Medicine)
2844 OCEAN PKWY, WARBASSE HOUSES
BROOKLYN, NY 11235
Kings County (718) 714-5925
DR. ALEXANDER MARINBAKH M.D.
Urology
2844 OCEAN PKWY
BROOKLYN, NY 11235
Kings County (718) 646-0909
DR. STEVEN RICHARD SCHWARTZ DDS
Dentist (Oral and Maxillofacial Surgery)
2844 OCEAN PKWY, SUITE B-2
BROOKLYN, NY 11235
Kings County (718) 946-6600
ADVANCED SURGICAL UROLOGY PC
Urology
2844 OCEAN PKWY
BROOKLYN, NY 11235
Kings County (718) 646-0909
DR. BORIS DAVID NATAPOV DDS
Dentist
2844 OCEAN PKWY
BROOKLYN, NY 11235
Kings County (718) 996-4004
RUVIM KRUPKIN M.D.
Internal Medicine (Hematology & Oncology)
2844 OCEAN PKWY
BROOKLYN, NY 11235
Kings County (718) 266-1500

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 R K Medical Care P C's NPI number?

The NPI number for R K Medical Care P C is 1922259480. It was assigned to this organization in the NPPES registry on October 2, 2008. The provider is doing business as Ruvim Krupkin, M.D..

Where is R K Medical Care P C located?

R K Medical Care P C is located at 2844 Ocean Pkwy, Brooklyn, NY 11235. The listed phone number is (718) 266-1500.

What is R K Medical Care P C's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for R K Medical Care P C was last updated on May 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.