Doctor profile · Federal record
Dr. Lauren Oshima
Internal Medicine Physician (CMS: Internal Medicine) · Honolulu, HI
- NPI 1730542184
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1329 Lusitana St Ste 503
Honolulu, HI 968132412
(808) 599-8922
fax (808) 599-8923 - Additional location
-
1356 Lusitana St, Ste 510
Honolulu, HI 968132409
(808) 586-2890
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- December 13, 2019
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Hawaii #20211
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730542184. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
385
Distinct HCPCS
3
Medicare allowed
$25,427
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 225 | 125 | $74 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 100 | 100 | $45 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 60 | 49 | $70 |
In context: peer comparison
Among 114 peers in Honolulu Internal Medicine Physician, average services per provider: 127. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,300
Patients
397
Total drug cost
$48,929
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 213 | 70 | $8,467 |
| Amlodipine Besylate | Generic | 169 | 53 | $2,739 |
| Rosuvastatin Calcium | Generic | 149 | 43 | $12,020 |
| Losartan Potassium | Generic | 125 | 41 | $4,164 |
| Levothyroxine Sodium | Generic | 91 | 26 | $1,381 |
| Simvastatin | Generic | 83 | 26 | $1,746 |
| Allopurinol | Generic | 78 | 23 | $1,530 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 54 | 17 | $588 |
| Pravastatin Sodium | Generic | 53 | 13 | $1,076 |
| Hydrochlorothiazide | Generic | 52 | 17 | $331 |
Hospital affiliations
Frequently asked questions
What is Dr. Lauren Oshima's medical specialty?
Dr. Lauren Oshima practices Internal Medicine Physician in Honolulu, HI.
Where does Dr. Lauren Oshima practice?
Dr. Lauren Oshima practices at 1329 Lusitana St Ste 503, Honolulu, HI 968132412. Office phone: 8085998922.
What is Dr. Lauren Oshima's NPI?
Dr. Lauren Oshima's National Provider Identifier (NPI) is 1730542184, issued by NPPES.
Does Dr. Lauren Oshima accept Medicare assignment?
Yes. Dr. Lauren Oshima accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauren Oshima commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.