Doctor profile · Federal record
Dr. Chayata Otsuka, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Hilo, HI
- NPI 1144835018
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1190 Waianuenue Ave
Hilo, HI 967202089
(808) 932-3000 - Mailing address
-
585 Pilinui Pl
Hilo, HI 967206232
Credentials & registration
- NPI registered
- September 2020 — 6 yrs on file
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Hawaii #APRN-3033
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144835018. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$62
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bioventus LLC | 3 | $61.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,108
Patients
395
Total drug cost
$173,176
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 198 | 75 | $6,317 |
| Amlodipine Besylate | Generic | 112 | 43 | $1,328 |
| Lisinopril | Generic | 85 | 29 | $866 |
| Losartan Potassium | Generic | 76 | 29 | $2,129 |
| Metformin Hcl | Generic | 71 | 29 | $852 |
| Ozempic (Semaglutide) | Brand | 68 | 14 | $81,658 |
| Gabapentin | Generic | 67 | 22 | $1,375 |
| Rosuvastatin Calcium | Generic | 65 | 25 | $4,189 |
| Trulicity (Dulaglutide) | Brand | 60 | 14 | $67,684 |
| Levothyroxine Sodium | Generic | 58 | 23 | $1,190 |
Hospital affiliations
Frequently asked questions
What is Dr. Chayata Otsuka's medical specialty?
Dr. Chayata Otsuka practices Family Nurse Practitioner in Hilo, HI.
Where does Dr. Chayata Otsuka practice?
Dr. Chayata Otsuka practices at 1190 Waianuenue Ave, Hilo, HI 967202089. Office phone: 8089323000.
What is Dr. Chayata Otsuka's NPI?
Dr. Chayata Otsuka's National Provider Identifier (NPI) is 1144835018, issued by NPPES.
Does Dr. Chayata Otsuka accept Medicare assignment?
Yes. Dr. Chayata Otsuka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.