Doctor profile · Federal record

Dr. Ahmad Obeidat, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Saint Louis, MO

  • NPI 1538731401
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jewish Hospital Plz, Div Im Hospitalist
Saint Louis, MO 631101003
(314) 362-1700
fax (314) 362-9878
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
July 2021 — 5 yrs on file
Profile last updated
April 17, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Missouri #2024027146
Medicaid
MO #200144948

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538731401. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$496
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Emd Serono, INC. 4 $496.02

By nature of payment

Travel and Lodging
$300
Food and Beverage
$196

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ahmad Obeidat's medical specialty?
Dr. Ahmad Obeidat practices Hospitalist Physician in Saint Louis, MO.
Where does Dr. Ahmad Obeidat practice?
Dr. Ahmad Obeidat practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3143621700.
What is Dr. Ahmad Obeidat's NPI?
Dr. Ahmad Obeidat's National Provider Identifier (NPI) is 1538731401, issued by NPPES.
Does Dr. Ahmad Obeidat accept Medicare assignment?
Yes. Dr. Ahmad Obeidat accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.