Doctor profile · Federal record

Dr. Alex Hollenberg, MD

Student in an Organized Health Care Education/Training Program · Saint Louis, MO

  • NPI 1225713043
  • 3 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Barnes Jew Hosp Plz
Saint Louis, MO 631101003
(314) 747-3000
Mailing address
660 S Euclid Ave, Cb 8233
St. Louis, MO 63110

Credentials & registration

NPPES · NUCC
NPI registered
June 2023 — 3 yrs on file
Specialty taxonomy
390200000X — NUCC code
State license (1)
Missouri #2023021930

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225713043. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$164
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Davol INC. 1 $163.84

By nature of payment

Food and Beverage
$164

Frequently asked questions

Auto-generated from federal data
What is Dr. Alex Hollenberg's medical specialty?
Dr. Alex Hollenberg practices Student in an Organized Health Care Education/Training Program in Saint Louis, MO.
Where does Dr. Alex Hollenberg practice?
Dr. Alex Hollenberg practices at 1 Barnes Jew Hosp Plz, Saint Louis, MO 631101003. Office phone: 3147473000.
What is Dr. Alex Hollenberg's NPI?
Dr. Alex Hollenberg's National Provider Identifier (NPI) is 1225713043, issued by NPPES.