NPPES file of Aug 9, 2026

Shawn Xiao Ma, MD

Vascular & Interventional Radiology Physician · New York, NY

Shawn Xiao Ma, MD is a vascular & interventional radiology physician with a practice address in New York, New York, and NPI 1114487451, issued on Mar 22, 2019. Check the license (New York 335985, 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
1114487451
Name
Shawn Xiao Ma
Credential
MD
Primary taxonomy
Vascular & Interventional Radiology Physician 2085R0204X
License number
335985 NY
Self-reported in NPPES; status is on the state search
Practice location
525 E 68TH St, New York, NY 10065
Phone
(818) 263-4537
Enumerated
Mar 22, 2019
Record last updated
Jul 20, 2025
Medicare enrollment
Enrolled (PECOS I20250805001567); 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 525 E 68TH St

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

  1. Miseker Abate, MD, MPHStudent in an Organized Health Care Education/Training Program1619430436
  2. Assem Abdel Latif, M.D.Neurological Surgery Physician1215345525
  3. Ahmed Abdelrahman, MDPsychiatry Physician1497288682
  4. Hossam Abdou, M.D.Surgery Physician1093247975
  5. Ummesalmah Abdulbaseer, MDInternal Medicine Physician1477247336
  6. Jonathan AbelsonColon & Rectal Surgery Physician1932465077

Verify Shawn Xiao Ma 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 335985
    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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Bills Medicare through 2 group practices

  1. Weill Cornell Imaging AT New York PresbyterianNew York, NY
  2. 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).

Shawn Xiao Ma among 357 vascular & interventional radiology physician records in New York

Shawn Xiao Ma, 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 2019, is newer than 89% of them.

  • NPI issued2019 · 89% of these records are older, 6% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2019 · median 2009 among the 296 with a school on file
  • Record last updated2025 · 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. Lisa Amatangelo, MDNew York, NY 100651568527612
  2. Gary Dorfman, M.D.New York, NY 100651083883771
  3. Neil Khilnani, MDNew York, NY 100651689688319
  4. David Li, M.D,, PH.D.New York, NY 100651801037213
  5. Gina Louie, MDNew York, NY 100651093760266
  6. Timothy McClure, M.D.New York, NY 100651992977342
  7. James Park, MD, PHDNew York, NY 100651881807824
  8. Bradley Pua, MDNew York, NY 100651063664530

Common questions

What is Shawn Xiao Ma, MD's NPI number?

Shawn Xiao Ma, MD's National Provider Identifier (NPI) is 1114487451, issued on Mar 22, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Shawn Xiao Ma, MD located?

The NPPES record lists a practice address at 525 E 68TH St, New York, NY, 10065. Phone: (818) 263-4537. Providers update this record themselves, so call before visiting.

How can I verify Shawn Xiao Ma, MD's license?

NPPES lists New York license number 335985, 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.