Doctor profile · Federal record

Dr. Gary Okamura, MD

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Honolulu, HI

  • NPI 1366542383
  • 39 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1380 Lusitana St Ste 903
Honolulu, HI 968132448
(808) 550-0498
fax (808) 600-3504

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
September 21, 2023
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Hawaii #MD8780
Medicaid
HI #04085301

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366542383. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
484
Distinct HCPCS
5
Medicare allowed
$32,832
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 174 76 $91
20610 Aspiration and/or injection of fluid from large joint 121 29 $65
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose 98 18 $72
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 74 16 $1
99203 New patient office or other outpatient visit, 30-44 minutes 17 17 $112

In context: peer comparison

Among 15 peers in Honolulu Orthopaedic Surgery Physician, average services per provider: 99. This provider delivers 4.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$11,384
Transactions
67
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Zimmer Biomet Holdings, INC. 26 $7,035.31
Smith+Nephew, INC. 40 $4,212.81
DePuy Synthes Sales INC. 1 $136.32

By nature of payment

Travel and Lodging
$8,347
Food and Beverage
$3,037

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
85
Patients
45
Total drug cost
$892
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 26 20 $117
Meloxicam Generic 24 12 $104
Pantoprazole Sodium Generic 24 13 $180
Celecoxib Generic 11 0 $491

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Okamura's medical specialty?
Dr. Gary Okamura practices Orthopaedic Surgery Physician in Honolulu, HI.
Where does Dr. Gary Okamura practice?
Dr. Gary Okamura practices at 1380 Lusitana St Ste 903, Honolulu, HI 968132448. Office phone: 8085500498.
What is Dr. Gary Okamura's NPI?
Dr. Gary Okamura's National Provider Identifier (NPI) is 1366542383, issued by NPPES.
Does Dr. Gary Okamura accept Medicare assignment?
Dr. Gary Okamura does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Gary Okamura commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610); Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose (HCPCS J7321). Source: CMS Medicare Physician & Other Practitioners file.