Doctor profile · Federal record

Dr. Mei Yang, MD

Internal Medicine Physician · Chesterfield, MO

  • NPI 1619695053
  • 4 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
224 S Woods Mill RD Ste 400
Chesterfield, MO 630173513
(314) 205-6050
fax (314) 205-6350

Credentials & registration

NPPES · NUCC
NPI registered
August 2022 — 4 yrs on file
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Missouri #2022024308

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619695053. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$412
Transactions
6
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 2 $129.44
Aimmune Therapeutics, INC. 1 $124.63
Janssen Pharmaceuticals, INC 1 $121.17
Lilly USA, LLC 1 $22.34
Novartis Pharmaceuticals Corporation 1 $13.94

By nature of payment

Food and Beverage
$412

Frequently asked questions

Auto-generated from federal data
What is Dr. Mei Yang's medical specialty?
Dr. Mei Yang practices Internal Medicine Physician in Chesterfield, MO.
Where does Dr. Mei Yang practice?
Dr. Mei Yang practices at 224 S Woods Mill RD Ste 400, Chesterfield, MO 630173513. Office phone: 3142056050.
What is Dr. Mei Yang's NPI?
Dr. Mei Yang's National Provider Identifier (NPI) is 1619695053, issued by NPPES.