Doctor profile · Federal record

Dr. Thomas Arnold, M.D.

Vascular Surgery Physician · Port Jefferson Station, NY

  • NPI 1356312334
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1110 Hallock Avenue
Port Jefferson Station, NY 11776
(631) 476-9100

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
April 9, 2014
Specialty taxonomy
2086S0129X — NUCC code
State license (1)
New York #193100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356312334. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
423
Distinct HCPCS
5
Medicare allowed
$260,169
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 199 91 $105
99203 New patient office or other outpatient visit, 30-44 minutes 71 71 $133
36475 Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance 70 31 $1,325
36465 Injection of chemical agent into single incompetent vein of leg using ultrasound guidance 50 26 $1,600
36466 Injection of chemical agent into multiple incompetent veins of same leg using ultrasound guidance 33 21 $1,729

In context: peer comparison

Among 3 peers in Port Jefferson Station Vascular Surgery Physician, average services per provider: 69. This provider delivers 6.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$96
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 2 $57.38
Boston Scientific Corporation 1 $38.77

By nature of payment

Food and Beverage
$96

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Arnold's medical specialty?
Dr. Thomas Arnold practices Vascular Surgery Physician in Port Jefferson Station, NY.
Where does Dr. Thomas Arnold practice?
Dr. Thomas Arnold practices at 1110 Hallock Avenue, Port Jefferson Station, NY 11776. Office phone: 6314769100.
What is Dr. Thomas Arnold's NPI?
Dr. Thomas Arnold's National Provider Identifier (NPI) is 1356312334, issued by NPPES.
What procedures does Dr. Thomas Arnold commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance (HCPCS 36475). Source: CMS Medicare Physician & Other Practitioners file.