Doctor profile · Federal record

Dr. Isaac Gendelman, MD

Surgery Physician · Student in an Organized Health Care Education/Training Program · Boston, MA

  • NPI 1407484843
  • 6 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Washington St
Boston, MA 021111552
(617) 636-5000
Mailing address
800 Washington St. Box 437, C/O Annette Cerulli
Boston, MA 021112132

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
June 15, 2020
Specialty taxonomy
208600000X — NUCC code
State license (1)
Massachusetts #284131

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407484843. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$450
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
ShockWave Medical, Inc 2 $409.23
Medtronic, Inc. 1 $20.97
Acera Surgical, Inc. 1 $19.85

By nature of payment

Education
$380
Food and Beverage
$70

Frequently asked questions

Auto-generated from federal data
What is Dr. Isaac Gendelman's medical specialty?
Dr. Isaac Gendelman practices Surgery Physician in Boston, MA.
Where does Dr. Isaac Gendelman practice?
Dr. Isaac Gendelman practices at 800 Washington St, Boston, MA 021111552. Office phone: 6176365000.
What is Dr. Isaac Gendelman's NPI?
Dr. Isaac Gendelman's National Provider Identifier (NPI) is 1407484843, issued by NPPES.