Doctor profile · Federal record

Dr. Stefan Besada, MD

Anesthesiology Physician (CMS: Anesthesiology) · Los Angeles, CA

  • NPI 1851826333
  • Accepts Medicare
  • MIPS 93.8 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
757 Westwood Plz, #3325
Los Angeles, CA 900958358
(107) 944-4943
fax (310) 267-3899
Mailing address
5767 W Century Blvd Suite 400
Los Angeles, CA 900955631

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
July 21, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A161593

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851826333. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
91
Distinct HCPCS
3
Medicare allowed
$10,505
HCPCS Description Services Patients Avg allowed
00104 Anesthesia for electroshock therapy 65 31 $116
00811 Anesthesia for other procedure on large bowel using an endoscope 13 13 $110
00813 Anesthesia for procedure on small and large bowel using an endoscope 13 13 $120

In context: peer comparison

Among 169 peers in this city , average services per provider: 34. This provider delivers 2.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stefan Besada's medical specialty?
Dr. Stefan Besada practices Anesthesiology Physician in Los Angeles, CA.
Where does Dr. Stefan Besada practice?
Dr. Stefan Besada practices at 757 Westwood Plz, Los Angeles, CA 900958358. Office phone: 1079444943.
What is Dr. Stefan Besada's NPI?
Dr. Stefan Besada's National Provider Identifier (NPI) is 1851826333, issued by NPPES.
Does Dr. Stefan Besada accept Medicare assignment?
Yes. Dr. Stefan Besada accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stefan Besada commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for electroshock therapy (HCPCS 00104); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.