Doctor profile · Federal record

Dr. Gareth Nakasone, MD

Anesthesiology Physician (CMS: Anesthesiology) · Sacramento, CA

  • NPI 1235321290
  • Accepts Medicare
  • MIPS 86.2 / 100 · 2023
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4150 V St, Pssb - Suite 1200
Sacramento, CA 958171460
(916) 734-5630
fax (916) 734-7980

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
December 17, 2009
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A100653

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235321290. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
102
Distinct HCPCS
3
Medicare allowed
$12,839
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 67 55 $140
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 21 21 $123
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 14 14 $62

In context: peer comparison

Among 91 peers in this city , average services per provider: 29. This provider delivers 3.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
0
Total drug cost
$649
Drug Type Claims Patients Total cost
Quetiapine Fumarate Generic 17 0 $649

Frequently asked questions

Auto-generated from federal data
What is Dr. Gareth Nakasone's medical specialty?
Dr. Gareth Nakasone practices Anesthesiology Physician in Sacramento, CA.
Where does Dr. Gareth Nakasone practice?
Dr. Gareth Nakasone practices at 4150 V St, Sacramento, CA 958171460. Office phone: 9167345630.
What is Dr. Gareth Nakasone's NPI?
Dr. Gareth Nakasone's National Provider Identifier (NPI) is 1235321290, issued by NPPES.
Does Dr. Gareth Nakasone accept Medicare assignment?
Yes. Dr. Gareth Nakasone accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gareth Nakasone commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810); Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415). Source: CMS Medicare Physician & Other Practitioners file.