Doctor profile · Federal record

Dr. Michelle Siew, MD

Student in an Organized Health Care Education/Training Program · Worcester, MA

  • NPI 1336710656
  • 5 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
123 Summer St
Worcester, MA 016081216
(508) 363-5000

Credentials & registration

NPPES · NUCC
NPI registered
July 2021 — 5 yrs on file
Specialty taxonomy
390200000X — NUCC code
State license (1)
Massachusetts #289288

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336710656. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$227
Transactions
10
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 4 $85.77
Bayer Healthcare Pharmaceuticals INC. 3 $58.95
Abbvie INC. 1 $33.70
E.R. Squibb & Sons, L.L.C. 1 $25.13
Takeda Pharmaceuticals U.S.A., INC. 1 $23.02

By nature of payment

Food and Beverage
$227

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Siew's medical specialty?
Dr. Michelle Siew practices Student in an Organized Health Care Education/Training Program in Worcester, MA.
Where does Dr. Michelle Siew practice?
Dr. Michelle Siew practices at 123 Summer St, Worcester, MA 016081216. Office phone: 5083635000.
What is Dr. Michelle Siew's NPI?
Dr. Michelle Siew's National Provider Identifier (NPI) is 1336710656, issued by NPPES.