Doctor profile · Federal record

Dr. Michael Marks, M.D.

Orthopaedic Surgery Physician · Adult Reconstructive Orthopaedic Surgery Physician · Orthopaedic Surgery of the Spine Physician · Sports Medicine (Orthopaedic Surgery) Physician · Norwalk, CT

  • NPI 1720087430
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
24 Stevens St
Norwalk, CT 068503852
(203) 852-2000

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
November 17, 2016
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Connecticut #028933

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720087430. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$184
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 2 $183.72

By nature of payment

Food and Beverage
$184

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Marks's medical specialty?
Dr. Michael Marks practices Orthopaedic Surgery Physician in Norwalk, CT.
Where does Dr. Michael Marks practice?
Dr. Michael Marks practices at 24 Stevens St, Norwalk, CT 068503852. Office phone: 2038522000.
What is Dr. Michael Marks's NPI?
Dr. Michael Marks's National Provider Identifier (NPI) is 1720087430, issued by NPPES.