Doctor profile · Federal record
Dr. James Okamoto, MD
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Waipahu, HI
- NPI 1073596250
- Accepts Medicare
- 34 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
94-849 Lumiaina St, Waikele Professional Ctr, Suite 207
Waipahu, HI 967975025
(808) 677-8222
fax (808) 677-8333
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- June 10, 2024
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (3)
- Hawaii #MD15243 · Washington #MD00032858 · Hawaii #15243
- Medicaid
- WA #8181885
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073596250. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$111
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 2 | $41.22 | |
| AstraZeneca Pharmaceuticals LP | 1 | $28.93 | |
| Amgen Inc. | 1 | $22.10 | |
| PFIZER INC. | 1 | $19.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
595
Patients
265
Total drug cost
$13,357
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 74 | 29 | $1,168 |
| Atorvastatin Calcium | Generic | 71 | 32 | $1,220 |
| Losartan Potassium | Generic | 69 | 33 | $1,841 |
| Amlodipine Besylate | Generic | 51 | 23 | $667 |
| Tamsulosin Hcl | Generic | 43 | 21 | $1,290 |
| Hydrochlorothiazide | Generic | 35 | 17 | $182 |
| Metformin Hcl | Generic | 35 | 21 | $396 |
| Rosuvastatin Calcium | Generic | 34 | 14 | $2,454 |
| Pravastatin Sodium | Generic | 32 | 15 | $802 |
| Metoprolol Succinate | Generic | 30 | 16 | $825 |
Hospital affiliations
Frequently asked questions
What is Dr. James Okamoto's medical specialty?
Dr. James Okamoto practices Family Medicine Physician in Waipahu, HI.
Where does Dr. James Okamoto practice?
Dr. James Okamoto practices at 94-849 Lumiaina St, Waipahu, HI 967975025. Office phone: 8086778222.
What is Dr. James Okamoto's NPI?
Dr. James Okamoto's National Provider Identifier (NPI) is 1073596250, issued by NPPES.
Does Dr. James Okamoto accept Medicare assignment?
Yes. Dr. James Okamoto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.