Dean K. Otaka, MD
NPI 1528079134ActiveIndividual· Family Medicine· Aiea, HI
Family Medicine (MD) in Aiea, Hawaii, trained at University of Hawaii John A. Burns School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $1,297,387 for 5,864 claims, against $149,453 paid for services in 2024. Abbvie Inc. was the largest of 22 companies reporting payments in 2025, $3,352 in all, mostly food and beverage.
Overview
| NPI | 1528079134 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 10, 2006 |
| Last updated in NPPES | Dec 11, 2023 |
| Certified by provider | Dec 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 10822 | HI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 249 |
|---|---|
| Services billed | 2,490 across 32 procedure codes |
| Paid by Medicare | $149,453 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,864 · 13,904 30-day fills |
|---|---|
| Patients | 352 |
| Total drug cost | $1,297,387 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | University of Hawaii John A. Burns School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Family Practice |
Medical group
- Medical Office ForceHonolulu, HI · 59 clinicians
Hospital affiliations
- Pali Momi Medical CenterAiea, HI
- Straub Clinic and HospitalHonolulu, HI
- The Queens Medical CenterHonolulu, HI
Other facilities
- Adventist Health Home Care ServicesHome health agency · Kaneohe, HI
- Bayada Home Health CareHome health agency · Honolulu, HI
- Home Health HonoluluHome health agency · Honolulu, HI
Industry payments (Open Payments)
- 2025$3,352 · 147 payments from 22 companies
- 2024$1,912 · 96 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $281.64 | 13 |
| Novo Nordisk Inc | $255.85 | 11 |
| Insulet Corporation | $255.70 | 8 |
| Glaxosmithkline, LLC. | $248.81 | 16 |
| Astrazeneca Pharmaceuticals LP | $234.43 | 12 |
What the 2025 payments were for
- Food and Beverage$3,241 · 145 payments
- Education$110.67 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 family medicine physicians in Aiea · All family medicine physicians in Hawaii