Kurt Davis Yoshino, M.D.
NPI 1316327059ActiveIndividual· Obstetrics & Gynecology· Honolulu, HI
Obstetrics & Gynecology (M.D.) with Ttnydandd OBGYN Inc, practicing in Honolulu, Hawaii. Their prescriptions cost Medicare Part D more than their services did: $198,059 for 334 claims, against $12,449 paid for services in 2024. Astellas Pharma US Inc was the largest of 8 companies reporting payments in 2025, $553.17 in all, mostly food and beverage. Lists Kapiolani Medical Center for Women & Children and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1316327059 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 8, 2015 |
| Last updated in NPPES | Jul 9, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 20220 | 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 - Obstetrics/Gynecology (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 146 |
|---|---|
| Services billed | 220 across 12 procedure codes |
| Paid by Medicare | $12,449 |
Part D prescriptions in 2024
| Prescriptions (claims) | 334 · 1,028 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $198,059 |
| Generic share | 69% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Ttnydandd OBGYN IncHonolulu, HI · 3 clinicians
Hospital affiliations
- Kapiolani Medical Center for Women & ChildrenHonolulu, HI
- Pali Momi Medical CenterAiea, HI
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$553.17 · 26 payments from 8 companies
- 2024$659.18 · 30 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $183.64 | 8 |
| Amgen Inc. | $175.00 | 8 |
| Merck Sharp & Dohme LLC | $41.88 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $41.79 | 2 |
| Exact Sciences Corporation | $39.50 | 2 |
What the 2025 payments were for
- Food and Beverage$553.17 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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