NPPES file of Aug 9, 2026

Steve Boleslav Losik, M.D.

Diagnostic Radiology Physician · Brooklyn, NY

Steve Boleslav Losik, M.D. is a diagnostic radiology physician with a practice address in Brooklyn, New York, and NPI 1689758567, issued on Oct 25, 2006. Check the license (New York 226320, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1689758567
Name
Steve Boleslav Losik
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
226320 NY
Self-reported in NPPES; status is on the state search
Practice location
3049 Ocean Pkwy, Brooklyn, NY 11235
Phone
(718) 265-1000
Enumerated
Oct 25, 2006
Record last updated
Apr 11, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20090227000431); accepts Medicare assignment
Medical or professional school
University Of Maryland School Of Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest diagnostic radiology physician records → All 3,146 in New York → Look up another NPI →

Also registered at 3049 Ocean Pkwy

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

  1. Tatiana Korol, DDSDentist1003888686
  2. Natalia Natovich, MDInternal Medicine Physician1750324117
  3. Sally Omar, PTAPhysical Therapy Assistant1124738638

Verify Steve Boleslav Losik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 226320    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through 2 group practices

  1. Advantage Radiology. PCBrooklyn, NY
  2. East Brunswick Imaging Center LLCEast Brunswick, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Steve Boleslav Losik among 3,146 diagnostic radiology physician records in New York

Steve Boleslav Losik, M.D. is one of 3,146 diagnostic radiology physician records with a practice address in New York. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 45% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2001 · median 2002 among the 2,169 with a school on file
  • Record last updated2013 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in New York

There are 3,146 diagnostic radiology physician records in New York.

All 3,146 in New York → Every provider in Brooklyn → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Constantine ArchimandritisBrooklyn, NY 112351053332288
  2. Harvey Coopersmith, MDBrooklyn, NY 112351902884349
  3. Chander DhingraBrooklyn, NY 112351508889619
  4. Martin ElsantBrooklyn, NY 112351740264308
  5. Amarjit GillBrooklyn, NY 112351932122041
  6. Braxton McClung, M.D.Brooklyn, NY 112351497934202
  7. Archana NaranBrooklyn, NY 112351578584637
  8. Daniel Norowitz, MDBrooklyn, NY 112351417934282

Common questions

What is Steve Boleslav Losik, M.D.'s NPI number?

Steve Boleslav Losik, M.D.'s National Provider Identifier (NPI) is 1689758567, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steve Boleslav Losik, M.D. located?

The NPPES record lists a practice address at 3049 Ocean Pkwy, Brooklyn, NY, 11235. Phone: (718) 265-1000. Providers update this record themselves, so call before visiting.

How can I verify Steve Boleslav Losik, M.D.'s license?

NPPES lists New York license number 226320, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. 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. Medicare files from data.cms.gov. 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.