Doctor profile · Federal record

Dr. Ryan Nelson, MD

Vascular & Interventional Radiology Physician (CMS: Interventional Radiology) · Brooklyn, NY

  • NPI 1962793620
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
450 Clarkson Ave, Suny Downstate Medical Center, Dept of Radiology
Brooklyn, NY 112032012
(718) 245-2682
fax (718) 771-2597
Mailing address
450 Clarkson Avenue, Suny Downstate Medical Center, Department of Radiology
Brooklyn, NY 11203

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
January 12, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2085R0204X — NUCC code
State license (1)
New Jersey #25MA10496900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962793620. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
97
Distinct HCPCS
2
Medicare allowed
$2,708
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 77 58 $10
36573 Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older 20 19 $97

In context: peer comparison

Among 13 peers in this city , average services per provider: 50. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$472
Transactions
12
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
ARGON MEDICAL DEVICES, INC. 7 $358.64
Inari Medical, Inc. 3 $72.45
Penumbra, Inc. 1 $25.04
Terumo Medical Corporation 1 $15.57

By nature of payment

Food and Beverage
$472

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Nelson's medical specialty?
Dr. Ryan Nelson practices Vascular & Interventional Radiology Physician in Brooklyn, NY.
Where does Dr. Ryan Nelson practice?
Dr. Ryan Nelson practices at 450 Clarkson Ave, Brooklyn, NY 112032012. Office phone: 7182452682.
What is Dr. Ryan Nelson's NPI?
Dr. Ryan Nelson's National Provider Identifier (NPI) is 1962793620, issued by NPPES.
Does Dr. Ryan Nelson accept Medicare assignment?
Yes. Dr. Ryan Nelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Nelson commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older (HCPCS 36573). Source: CMS Medicare Physician & Other Practitioners file.