Doctor profile · Federal record

Dr. Hiroshi Sogawa, M.D.

Surgery Physician (CMS: General Surgery) · Transplant Surgery Physician · New Haven, CT

  • NPI 1679676621
  • Accepts Medicare
  • 31 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 Cedar St
New Haven, CT 065103218
(203) 785-6501

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
March 6, 2025
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
New York #271998 · Connecticut #80236

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679676621. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$757
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
W. L. Gore & Associates, INC. 4 $302.77
Abbvie INC. 2 $232.30
Dilon Technologies, INC. 1 $113.29
Integra LifeSciences Corporation 1 $108.14

By nature of payment

Food and Beverage
$757

Frequently asked questions

Auto-generated from federal data
What is Dr. Hiroshi Sogawa's medical specialty?
Dr. Hiroshi Sogawa practices Surgery Physician in New Haven, CT.
Where does Dr. Hiroshi Sogawa practice?
Dr. Hiroshi Sogawa practices at 330 Cedar St, New Haven, CT 065103218. Office phone: 2037856501.
What is Dr. Hiroshi Sogawa's NPI?
Dr. Hiroshi Sogawa's National Provider Identifier (NPI) is 1679676621, issued by NPPES.
Does Dr. Hiroshi Sogawa accept Medicare assignment?
Yes. Dr. Hiroshi Sogawa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.