Doctor profile · Federal record

Dr. Mikhail Attaar, MD

Surgery Physician (CMS: General Surgery) · Saint Louis, MO

  • NPI 1083144158
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jewish Hospital Plz, Div Surg Mis
Saint Louis, MO 631101003
(314) 454-8877
fax (877) 991-4780
Mailing address
Po Box 7412011
Chicago, IL 606742011

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
April 15, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Missouri #2024002449
Medicaid
MO #200140763

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083144158. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$213
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
W. L. Gore & Associates, INC. 1 $172.57
Pacira Pharmaceuticals Incorporated 1 $40.56

By nature of payment

Food and Beverage
$213

Frequently asked questions

Auto-generated from federal data
What is Dr. Mikhail Attaar's medical specialty?
Dr. Mikhail Attaar practices Surgery Physician in Saint Louis, MO.
Where does Dr. Mikhail Attaar practice?
Dr. Mikhail Attaar practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 631101003. Office phone: 3144548877.
What is Dr. Mikhail Attaar's NPI?
Dr. Mikhail Attaar's National Provider Identifier (NPI) is 1083144158, issued by NPPES.
Does Dr. Mikhail Attaar accept Medicare assignment?
Yes. Dr. Mikhail Attaar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.