NPPES file of Aug 9, 2026

John B. Yang, MD

Diagnostic Radiology Physician · New York, NY

John B. Yang, MD is a diagnostic radiology physician with a practice address in New York, New York, and NPI 1770780397, issued on Jun 28, 2007. Check the license (New York 257664, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770780397
Name
John B. Yang
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
257664 NY
Self-reported in NPPES; status is on the state search
Practice location
506 Lenox Ave, New York, NY 10037
Phone
(212) 939-1000
Enumerated
Jun 28, 2007
Record last updated
Aug 2, 2024
Medicare enrollment
Enrolled (PECOS I20131015001145); accepts Medicare assignment
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 Lenox Ave

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

  1. Zoe AaronOccupational Therapist1649970013
  2. Zara Abbas, DOCritical Care Medicine (Internal Medicine) Physician1154858025
  3. Enoch Abbey, MD, MPHStudent in an Organized Health Care Education/Training Program1700535085
  4. Ameer Aboud, MBBSStudent in an Organized Health Care Education/Training Program1730674797
  5. Milana Abramov, DDSDentist1659800498
  6. Aya Abukwaik, PHARMDPharmacotherapy Pharmacist1295382364

Verify John B. Yang 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 257664
    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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Industry payments in 2024: $58.81

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Yang$58.81
  2. Specialty average$2,488.38

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

Bills Medicare through one group practice

  1. Physician Affiliate Group OF New York PCNew York, NY

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

John B. Yang among 3,146 diagnostic radiology physician records in New York

John B. Yang, MD 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 2007, is newer than 55% of them.

  • NPI issued2007 · 55% of these records are older, 38% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2006 · median 2002 among the 2,169 with a school on file
  • Record last updated2024 · 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).

950 diagnostic radiology physician records list a practice address in New York

They are 950 of the 98,468 NPPES records with a practice address in New York, and 3,146 diagnostic radiology physician records in New York.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Norma Aquino, MDNew York, NY 100371881746071
  2. Chaitali Bagchi, MDNew York, NY 100371154473361
  3. Olga Bauman-Fishkin, MDNew York, NY 100371730274358
  4. Stephen Chan, MDNew York, NY 100371386672053
  5. Daniel Frank, MDNew York, NY 100371619078235
  6. Marc Friedman, M.D.New York, NY 100371104068865
  7. Jessica Harris, DONew York, NY 100371396239703
  8. Roberta Locko, M. D.New York, NY 100371427162742

Common questions

What is John B. Yang, MD's NPI number?

John B. Yang, MD's National Provider Identifier (NPI) is 1770780397, issued on Jun 28, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John B. Yang, MD located?

The NPPES record lists a practice address at 506 Lenox Ave, New York, NY, 10037. Phone: (212) 939-1000. Providers update this record themselves, so call before visiting.

How can I verify John B. Yang, MD's license?

NPPES lists New York license number 257664, 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.

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.