James Patrick Walsh, M.D.
Vascular & Interventional Radiology Physician · Brooklyn, NY
James Patrick Walsh, M.D. is a vascular & interventional radiology physician with a practice address in Brooklyn, New York, and NPI 1649411901, issued on Mar 17, 2009. Check the license (New York 252047, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- James Patrick Walsh
- Credential
- M.D.
- Primary taxonomy
- Vascular & Interventional Radiology Physician 2085R0204X
- License number
- 252047 NY
Self-reported in NPPES; status is on the state search - Practice location
- 450 Clarkson Ave, Brooklyn, NY 11203
- Phone
- (718) 245-4446
- Enumerated
- Mar 17, 2009
- Record last updated
- Jun 21, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest vascular & interventional radiology physician records → All 357 in New York → Look up another NPI →
Also registered at 450 Clarkson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ahmed AbdelfattahStudent in an Organized Health Care Education/Training Program1508708959
- Haram AbdelmajidStudent in an Organized Health Care Education/Training Program1093348054
- Sara AbdelrahamanStudent in an Organized Health Care Education/Training Program1659143568
Verify James Patrick Walsh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 252047Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,667.42
24 payments; by number, the most common kind was food and beverage; the largest payer was Inari 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
James Patrick Walsh among 357 vascular & interventional radiology physician records in New York
James Patrick Walsh, M.D. 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 2009, is newer than 42% of them.
- NPI issued2009 · 42% of these records are older, 51% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 83% of these records are
- Record last updated2010 · 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.
All 357 in New York → Every provider in Brooklyn → Vascular & Interventional Radiology Physician nationwide →
The 8 vascular & interventional radiology physician records with the nearest ZIP codes
- Adam Dmytriw, MD MPH MSCBrooklyn, NY 112031497385959
- Eugene Hagiwara, M.D.Brooklyn, NY 112031841431129
- Steve Ideyi, M.D.Brooklyn, NY 112031821188236
- William Kwon, MDBrooklyn, NY 112031740440494
- Ryan Nelson, MDBrooklyn, NY 112031962793620
- Samuel Osei-Bonsu, M.D.Brooklyn, NY 112031457617045
- Suraj PatelBrooklyn, NY 112031427411107
- Maziar Sighary, MDBrooklyn, NY 112031508319815
Common questions
What is James Patrick Walsh, M.D.'s NPI number?
James Patrick Walsh, M.D.'s National Provider Identifier (NPI) is 1649411901, issued on Mar 17, 2009. An NPI identifies a provider in billing; it is not a license.
Where is James Patrick Walsh, M.D. located?
The NPPES record lists a practice address at 450 Clarkson Ave, Brooklyn, NY, 11203. Phone: (718) 245-4446. Providers update this record themselves, so call before visiting.
How can I verify James Patrick Walsh, M.D.'s license?
NPPES lists New York license number 252047, 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.