Doctor profile · Federal record
Dr. Benton Chun, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Honolulu, HI
- NPI 1821176454
- Accepts Medicare
- 50 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1329 Lusitana St, Suite 607
Honolulu, HI 968132429
(808) 523-8868
fax (808) 537-5500
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- November 17, 2007
- Year of graduation
- 1976 — 50 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Hawaii #3781
- Medicaid
- HI #044670
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821176454. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
299
Distinct HCPCS
7
Medicare allowed
$20,020
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 169 | 144 | $91 | |
76857 |
Limited ultrasound scan of pelvis | 27 | 19 | $51 | |
81000 |
Manual urinalysis test with examination using microscope, non-automated | 25 | 21 | $4 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 23 | 17 | $58 | |
Q0111 |
Wet mounts, including preparations of vaginal, cervical or skin specimens | 22 | 16 | $16 | |
Q0112 |
All potassium hydroxide (koh) preparations | 22 | 16 | $5 | |
76830 |
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 11 | 11 | $126 |
In context: peer comparison
Among 23 peers in Honolulu Obstetrics & Gynecology Physician, average services per provider: 233. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$349
Transactions
14
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Organon LLC | 7 | $219.08 | |
| Amgen INC. | 5 | $91.22 | |
| Avanos Medical | 1 | $21.98 | |
| Ethicon US, LLC | 1 | $16.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
537
Patients
165
Total drug cost
$145,274
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alendronate Sodium | Generic | 271 | 85 | $5,098 |
| Prolia (Denosumab) | Brand | 73 | 39 | $118,295 |
| Yuvafem (Estradiol) | Brand | 50 | 18 | $11,569 |
| Estradiol | Generic | 29 | 12 | $2,797 |
| Progesterone (Progesterone, Micronized) | Brand | 26 | 0 | $1,118 |
| Fluconazole | Generic | 17 | 11 | $142 |
| Risedronate Sodium | Generic | 16 | 0 | $726 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 15 | 0 | $671 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 14 | 0 | $1,942 |
| Raloxifene Hcl | Generic | 14 | 0 | $2,751 |
Hospital affiliations
Frequently asked questions
What is Dr. Benton Chun's medical specialty?
Dr. Benton Chun practices Obstetrics & Gynecology Physician in Honolulu, HI.
Where does Dr. Benton Chun practice?
Dr. Benton Chun practices at 1329 Lusitana St, Honolulu, HI 968132429. Office phone: 8085238868.
What is Dr. Benton Chun's NPI?
Dr. Benton Chun's National Provider Identifier (NPI) is 1821176454, issued by NPPES.
Does Dr. Benton Chun accept Medicare assignment?
Yes. Dr. Benton Chun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benton Chun commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Limited ultrasound scan of pelvis (HCPCS 76857); Manual urinalysis test with examination using microscope, non-automated (HCPCS 81000). Source: CMS Medicare Physician & Other Practitioners file.