Doctor profile · Federal record
Dr. Merrie Oshiro
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Ewa Beach, HI
- NPI 1265084255
- Accepts Medicare
- 7 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
91-2141 Fort Weaver RD
Ewa Beach, HI 967061993
(808) 691-3000
Credentials & registration
- NPI registered
- July 2019 — 7 yrs on file
- Profile last updated
- July 25, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Hawaii #MD-22425 · Nebraska #8631
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265084255. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
558
Distinct HCPCS
3
Medicare allowed
$62,647
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 451 | 130 | $114 | |
99239 |
Hospital discharge day management, more than 30 minutes | 93 | 90 | $111 | |
99497 |
Advance care planning, first 30 minutes | 14 | 11 | $76 |
In context: peer comparison
Among 4 peers in Ewa Beach Hospitalist Physician, average services per provider: 121. This provider delivers 4.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
123
Patients
122
Total drug cost
$1,438
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 30 | 29 | $424 |
| Cefdinir | Generic | 24 | 24 | $528 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 14 | $114 |
| Doxycycline Hyclate | Generic | 14 | 14 | $97 |
| Furosemide | Generic | 14 | 14 | $64 |
| Prednisone | Generic | 14 | 14 | $35 |
| Metoprolol Succinate | Generic | 13 | 13 | $176 |
Hospital affiliations
Frequently asked questions
What is Dr. Merrie Oshiro's medical specialty?
Dr. Merrie Oshiro practices Hospitalist Physician in Ewa Beach, HI.
Where does Dr. Merrie Oshiro practice?
Dr. Merrie Oshiro practices at 91-2141 Fort Weaver RD, Ewa Beach, HI 967061993. Office phone: 8086913000.
What is Dr. Merrie Oshiro's NPI?
Dr. Merrie Oshiro's National Provider Identifier (NPI) is 1265084255, issued by NPPES.
Does Dr. Merrie Oshiro accept Medicare assignment?
Yes. Dr. Merrie Oshiro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Merrie Oshiro commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.