Doctor profile · Federal record

Dr. Marek Brzezinski, MD

Critical Care Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · San Francisco, CA

  • NPI 1881625762
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4150 Clement St, Anesthesiology Services (129), VA Medical Center
San Francisco, CA 941211545
(415) 750-2069

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207LC0200X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881625762. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$314
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Chiesi USA, Inc. 2 $314.43

By nature of payment

Food and Beverage
$314

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Marek Brzezinski's medical specialty?
Dr. Marek Brzezinski practices Critical Care Medicine (Anesthesiology) Physician in San Francisco, CA.
Where does Dr. Marek Brzezinski practice?
Dr. Marek Brzezinski practices at 4150 Clement St, San Francisco, CA 941211545. Office phone: 4157502069.
What is Dr. Marek Brzezinski's NPI?
Dr. Marek Brzezinski's National Provider Identifier (NPI) is 1881625762, issued by NPPES.
Does Dr. Marek Brzezinski accept Medicare assignment?
Yes. Dr. Marek Brzezinski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.