Doctor profile · Federal record

Dr. Alexander Treat

Anesthesiologist Assistant (CMS: Anesthesiology Assistant) · Saint Louis, MO

  • NPI 1760897227
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1465 S Grand Blvd
Saint Louis, MO 631041003
(314) 577-5600

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
367H00000X — NUCC code
State license (1)
Missouri #2014020553

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760897227. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$36
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $35.94

By nature of payment

Food and Beverage
$36

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Treat's medical specialty?
Dr. Alexander Treat practices Anesthesiologist Assistant in Saint Louis, MO.
Where does Dr. Alexander Treat practice?
Dr. Alexander Treat practices at 1465 S Grand Blvd, Saint Louis, MO 631041003. Office phone: 3145775600.
What is Dr. Alexander Treat's NPI?
Dr. Alexander Treat's National Provider Identifier (NPI) is 1760897227, issued by NPPES.
Does Dr. Alexander Treat accept Medicare assignment?
Yes. Dr. Alexander Treat accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.