Doctor profile · Federal record

Dr. Robert Naruse, MD

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

  • NPI 1730174913
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 San Pablo St Fl 4
Los Angeles, CA 900335313
(323) 442-7400
Mailing address
Po Box 31309
Los Angeles, CA 900310309

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
December 3, 2022
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #G50232

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730174913. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
451
Distinct HCPCS
6
Medicare allowed
$127,899
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 206 198 $46
00670 Anesthesia for extensive surgery on spine 125 121 $659
00210 Anesthesia for other procedure on brain 39 38 $602
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 39 38 $88
00630 Anesthesia for other procedure on lower spine 21 21 $419
76937 Ultrasonic guidance for blood vessel access 21 20 $15

In context: peer comparison

Among 169 peers in this city , average services per provider: 34. This provider delivers 13× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Naruse's medical specialty?
Dr. Robert Naruse practices Anesthesiology Physician in Los Angeles, CA.
Where does Dr. Robert Naruse practice?
Dr. Robert Naruse practices at 1500 San Pablo St Fl 4, Los Angeles, CA 900335313. Office phone: 3234427400.
What is Dr. Robert Naruse's NPI?
Dr. Robert Naruse's National Provider Identifier (NPI) is 1730174913, issued by NPPES.
Does Dr. Robert Naruse accept Medicare assignment?
Yes. Dr. Robert Naruse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Naruse commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for extensive surgery on spine (HCPCS 00670); Anesthesia for other procedure on brain (HCPCS 00210). Source: CMS Medicare Physician & Other Practitioners file.