Doctor profile · Federal record

Dr. Garrett Oka, D.D.S.

General Practice Dentistry · Kailua Kona, HI

  • NPI 1568672756
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
75-5660 Kopiko St, #B2
Kailua Kona, HI 967403611
(808) 329-0889
fax (808) 329-5062

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Hawaii #1987

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568672756. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$802
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
A-dec, Inc. 4 $789.00
Dentsply Sirona Inc 1 $13.30

By nature of payment

Gift
$789
Food and Beverage
$13

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
114
Patients
74
Total drug cost
$468
Drug Type Claims Patients Total cost
Chlorhexidine Gluconate Generic 34 17 $188
Amoxicillin Generic 33 16 $80
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 17 15 $71
Dexamethasone Generic 16 14 $78
Ibuprofen Generic 14 12 $51

Frequently asked questions

Auto-generated from federal data
What is Dr. Garrett Oka's medical specialty?
Dr. Garrett Oka practices General Practice Dentistry in Kailua Kona, HI.
Where does Dr. Garrett Oka practice?
Dr. Garrett Oka practices at 75-5660 Kopiko St, Kailua Kona, HI 967403611. Office phone: 8083290889.
What is Dr. Garrett Oka's NPI?
Dr. Garrett Oka's National Provider Identifier (NPI) is 1568672756, issued by NPPES.