NPPES file of Aug 9, 2026

William Robert Johnson, MD

Vascular & Interventional Radiology Physician · Brooklyn, NY

William Robert Johnson, MD is a vascular & interventional radiology physician with a practice address in Brooklyn, New York, and NPI 1851704514, issued on Jun 10, 2014. Check the license (New York 308629, 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 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851704514
Name
William Robert Johnson
Credential
MD
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License numbers
308629 NY
MT 206057 PA
Self-reported in NPPES; status is on the state search
Practice location
506 6TH St, Brooklyn, NY 11215
Phone
(347) 882-6948
Enumerated
Jun 10, 2014
Record last updated
Mar 30, 2023
Medicare enrollment
Enrolled (PECOS I20210826001912); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 2014
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.
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Also registered at 506 6TH St

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

  1. Danielle Abadi, MDPediatrics Physician1003298993
  2. Haley Abbott, DDSStudent in an Organized Health Care Education/Training Program1568313161
  3. Jacob Abraham, MDStudent in an Organized Health Care Education/Training Program1043009665
  4. Maria Abraham, M.D.Pediatrics Physician1184039463
  5. Alexander Abramov, PA-CPhysician Assistant1487339511
  6. Eric Abrams, M.D.Emergency Medicine Physician1851737340

Verify William Robert Johnson 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 308629
    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.

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The MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $570.96

4 payments; by number, the most common kind was food and beverage; the largest payer was ShockWave Medical, Inc. The 3,457 providers of this specialty with any payment received $7,206.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Johnson$570.96
  2. Specialty average$7,206.73

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Kings Physician Services PCBrooklyn, NY
  2. Weill Cornell Imaging AT New York PresbyterianNew York, NY
  3. Weill Medical College OF CornellNew York, NY

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

William Robert Johnson among 357 vascular & interventional radiology physician records in New York

William Robert Johnson, MD is one of 357 vascular & interventional radiology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 67% of them.

  • NPI issued2014 · 67% of these records are older, 31% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2014 · median 2009 among the 296 with a school on file
  • Record last updated2023 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0204X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular & Interventional Radiology Physician providers in New York

There are 357 vascular & interventional radiology physician records in New York.

The 8 vascular & interventional radiology physician records with the nearest ZIP codes

  1. Prakhar Agarwal, M.D.Brooklyn, NY 112151326487653
  2. Hannah ChungBrooklyn, NY 112151831533298
  3. Amir Olfat, DOBrooklyn, NY 112151225590219
  4. Robert Peng, MD, MSBrooklyn, NY 112151518354513
  5. Behrooz Vaziri, M.D.Brooklyn, NY 112151356736490
  6. Jeffrey Gunzenhauser, MDBrooklyn, NY 112141205829181
  7. Vijay Jaswani, M.D.Brooklyn, NY 112121689801995
  8. Igor Fishkin, MDBrooklyn, NY 112191225108673

Common questions

What is William Robert Johnson, MD's NPI number?

William Robert Johnson, MD's National Provider Identifier (NPI) is 1851704514, issued on Jun 10, 2014. An NPI identifies a provider in billing; it is not a license.

Where is William Robert Johnson, MD located?

The NPPES record lists a practice address at 506 6TH St, Brooklyn, NY, 11215. Phone: (347) 882-6948. Providers update this record themselves, so call before visiting.

How can I verify William Robert Johnson, MD's license?

NPPES lists New York license number 308629, 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.

What is William Robert Johnson, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.