Doctor profile · Federal record

Dr. Ann Gassman, MD

Pediatric Adolescent Medicine Physician · Belton, MO

  • NPI 1194770883
  • 20 yrs on file
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
503 N Scott Ave
Belton, MO 640121730
(816) 322-4769
fax (816) 318-0900

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 9, 2007
Specialty taxonomy
2080A0000X — NUCC code
State license (1)
Missouri #R8P78

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194770883. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$63
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $41.21
Supernus Pharmaceuticals, INC. 1 $21.73

By nature of payment

Food and Beverage
$63

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Gassman's medical specialty?
Dr. Ann Gassman practices Pediatric Adolescent Medicine Physician in Belton, MO.
Where does Dr. Ann Gassman practice?
Dr. Ann Gassman practices at 503 N Scott Ave, Belton, MO 640121730. Office phone: 8163224769.
What is Dr. Ann Gassman's NPI?
Dr. Ann Gassman's National Provider Identifier (NPI) is 1194770883, issued by NPPES.