Doctor profile · Federal record

Dr. Mark Yost, MD, MPH

Surgery Physician · Los Angeles, CA

  • NPI 1710446778
  • 7 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
757 Westwood Plz
Los Angeles, CA 900958358
(310) 825-9111
Mailing address
10833 le Conte Ave., 77-123 Chs
Los Angeles, CA 90095

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
July 9, 2025
Specialty taxonomy
208600000X — NUCC code
State license (1)
California #A179504

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1710446778. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$40
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
PolyNovo North America LLC 1 $40.35

By nature of payment

Food and Beverage
$40

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Yost's medical specialty?
Dr. Mark Yost practices Surgery Physician in Los Angeles, CA.
Where does Dr. Mark Yost practice?
Dr. Mark Yost practices at 757 Westwood Plz, Los Angeles, CA 900958358. Office phone: 3108259111.
What is Dr. Mark Yost's NPI?
Dr. Mark Yost's National Provider Identifier (NPI) is 1710446778, issued by NPPES.