Doctor profile · Federal record
Dr. Brennen Owan, DO
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Kapolei, HI
- NPI 1477896629
- Accepts Medicare
- 13 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
401 Kamokila Blvd
Kapolei, HI 96707
(808) 432-3600
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- July 9, 2021
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Hawaii #DOS-1747 · Utah #9096182-1204
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477896629. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
57
Distinct HCPCS
2
Medicare allowed
$5,228
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99442 |
Telephone medical discussion with physician, 11-20 minutes | 32 | 24 | $95 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 25 | 21 | $88 |
In context: peer comparison
Among 8 peers in Kapolei Family Medicine Physician, average services per provider: 53. This provider delivers 1.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,037
Patients
1,352
Total drug cost
$57,770
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 933 | 302 | $15,713 |
| Lisinopril | Generic | 434 | 148 | $5,304 |
| Amlodipine Besylate | Generic | 405 | 135 | $4,818 |
| Losartan Potassium | Generic | 397 | 128 | $4,981 |
| Metformin Hcl | Generic | 244 | 89 | $3,344 |
| Allopurinol | Generic | 203 | 68 | $2,382 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 196 | 85 | $3,382 |
| Levothyroxine Sodium | Generic | 195 | 60 | $3,983 |
| Simvastatin | Generic | 172 | 52 | $1,863 |
| Metoprolol Tartrate | Generic | 155 | 51 | $1,629 |
Frequently asked questions
What is Dr. Brennen Owan's medical specialty?
Dr. Brennen Owan practices Family Medicine Physician in Kapolei, HI.
Where does Dr. Brennen Owan practice?
Dr. Brennen Owan practices at 401 Kamokila Blvd, Kapolei, HI 96707. Office phone: 8084323600.
What is Dr. Brennen Owan's NPI?
Dr. Brennen Owan's National Provider Identifier (NPI) is 1477896629, issued by NPPES.
Does Dr. Brennen Owan accept Medicare assignment?
Yes. Dr. Brennen Owan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brennen Owan commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99442); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.