Marisa Ann Kimiko Hayashi Shimotsu, FNP-BC
NPI 1053747923ActiveIndividual· Nurse Practitioner, Family· Honolulu, HI
Nurse Practitioner, Family (FNP-BC) with Queens University Medical Group, practicing in Honolulu, Hawaii. Their prescriptions cost Medicare Part D more than their services did: $121,330 for 1,092 claims, against $9,737 paid for services in 2024.
Overview
| NPI | 1053747923 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Sep 23, 2013 |
| Last updated in NPPES | Aug 17, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 1659 | HI |
| Registered Nurse | 163W00000X | 757305 | CA |
| Registered Nurse | 163W00000X | 74443 | HI |
| Nurse Practitioner, Family | 363LF0000X | 23491 | CA |
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 - Nurse Practitioner (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 139 across 17 procedure codes |
| Paid by Medicare | $9,737 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,092 · 1,738 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $121,330 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Queens University Medical GroupHonolulu, HI · 614 clinicians
Other facilities
- Adventist Health Home Care ServicesHome health agency · Kaneohe, HI
- Careresource HawaiiHome health agency · Honolulu, HI
- Home Health HonoluluHome health agency · Honolulu, HI
- Bristol Hospice - Hawaii, LLCHospice · Honolulu, HI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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