Doctor profile · Federal record

Dr. Carsten Nadjat-Haiem, MD

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

  • NPI 1811938749
  • Accepts Medicare
  • MIPS 93.2 / 100 · 2023
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
757 Westwood Plz Ste 3325
Los Angeles, CA 900953075
(310) 267-8626
fax (310) 267-3899
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
September 11, 2024
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A74734
Medicaid
CA #00A747340

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811938749. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
33
Distinct HCPCS
2
Medicare allowed
$12,290
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 20 20 $46
00210 Anesthesia for other procedure on brain 13 13 $874

In context: peer comparison

Among 169 peers in this city , average services per provider: 34. This provider delivers 1.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Carsten Nadjat-Haiem's medical specialty?
Dr. Carsten Nadjat-Haiem practices Anesthesiology Physician in Los Angeles, CA.
Where does Dr. Carsten Nadjat-Haiem practice?
Dr. Carsten Nadjat-Haiem practices at 757 Westwood Plz Ste 3325, Los Angeles, CA 900953075. Office phone: 3102678626.
What is Dr. Carsten Nadjat-Haiem's NPI?
Dr. Carsten Nadjat-Haiem's National Provider Identifier (NPI) is 1811938749, issued by NPPES.
Does Dr. Carsten Nadjat-Haiem accept Medicare assignment?
Yes. Dr. Carsten Nadjat-Haiem accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carsten Nadjat-Haiem commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for other procedure on brain (HCPCS 00210). Source: CMS Medicare Physician & Other Practitioners file.