Sanjeev S. Karmarkar, M.D.

Internal Medicine Physician · Garfield Hts, OH

Sanjeev S. Karmarkar, M.D. is an internal medicine physician with a practice address in Garfield Hts, Ohio, and NPI 1053360396, issued on May 6, 2006. Check the license (Ohio 35-083975, as entered in NPPES) on the State Medical Board of Ohio; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026

1053360396

Name: Sanjeev S. Karmarkar
Credential: M.D.
Primary taxonomy: Internal Medicine Physician 207R00000X
License number: 35-083975 OH
Self-reported in NPPES; status is on the state search
Practice location: 12300 Mccracken RD, Garfield Hts, OH 44125
Phone: (216) 581-0500
Enumerated: May 6, 2006
Record last updated: Jul 13, 2026
Entity: Type 1 · individual

Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.

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8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →

Also registered at 12300 Mccracken RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

Karen Brenner, CNPNurse Practitioner1720063407
Mark Carr, RNRegistered Nurse1053669978
Catherine Cerny, CNPNurse Practitioner1982644076
Diane Chernin, M.D.Obstetrics & Gynecology Physician1225027972
Brennan Cribbins, PAPhysician Assistant1265776157
Jennifer Dlugoss, PT, DPTPhysical Therapist1265844914

Verify Sanjeev S. Karmarkar in five checks

1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-083975Check the board
3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
5CertificationBoard certificationABMS AOA NCCPA AANPNot checked

Open the Ohio license search

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Sanjeev S. Karmarkar among 5,277 internal medicine physician records in Ohio

Sanjeev S. Karmarkar, M.D. is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 13% of them.

NPI issued2006 · 13% of these records are older, 55% newer
In a Medicare fileNo · 81% of these records are
In the CMS Doctors and Clinicians fileNo · 65% of these records are
Record last updated2026 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Internal Medicine Physician providers in Ohio

There are 5,277 internal medicine physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,277 in Ohio → Every provider in Garfield Hts → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

Kevin Bogar, M.D.Garfield Heights, OH 441251912908724
Lisa Dicristofaro, M.D.Garfield Heights, OH 441251053312892
Kareem Elder, M.D.Garfield Hts, OH 441251003860396
John Jabbour, M.D.Garfield Heights, OH 441251487655221
Douglas Kohler, MDGarfield Heights, OH 441251770584591
Francesca Macaluso, MDGarfield Heights, OH 441251801536487
Avi Marocco, MDGarfield Hts, OH 441251457343584
Howard Nathan, M.D.Garfield Heights, OH 441251487761128

Common questions

What is Sanjeev S. Karmarkar, M.D.'s NPI number?

Sanjeev S. Karmarkar, M.D.'s National Provider Identifier (NPI) is 1053360396, issued on May 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sanjeev S. Karmarkar, M.D. located?

The NPPES record lists a practice address at 12300 Mccracken RD, Garfield Hts, OH, 44125. Phone: (216) 581-0500. Providers update this record themselves, so call before visiting.

How can I verify Sanjeev S. Karmarkar, M.D.'s license?

NPPES lists Ohio license number 35-083975, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.