Urology · Honolulu, HI
NPI
1801823398
Since 2006
Specialty
Urology
Code 208800000X
Group practices
4
Medicare group memberships
Hospitals
5
Hospital affiliations
321 N Kuakini St, Ste 612
Honolulu, HI, 96817
Phone (808) 523-7577
Groups this clinician bills Medicare through
Medicare paid, 2024
$123K
2,099 services
Medicare patients, 2024
1,057
Average age 78
Drug cost, 2024
$1.1M
4,130 prescriptions
Company payments, 2025
$4,987
From 5 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Charles O Kim Jr. was code 99213 (office e&m - established), 723 times for 586 patients. In total Charles O Kim Jr. billed 2,099 services in 67 codes, and Medicare paid $123K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-05-01.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 723 | 586 | $42.77 | $31K |
| 99442 Telephone Services | Office | 688 | 534 | $43.55 | $30K |
| 52000 Cystourethroscopy | Office | 127 | 89 | $55.04 | $6,989 |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 63 | 63 | $12.81 | $807 |
| 99214 Office E&M - Established | Office | 43 | 35 | $65.96 | $2,836 |
| 99203 Office E&M - New | Office | 40 | 40 | $53.51 | $2,140 |
| 99443 Telephone Services | Office | 31 | 27 | $73.01 | $2,263 |
| 99231 Hospital E&M - Subsequent | Facility | 29 | 15 | $39.00 | $1,131 |
| 99204 Office E&M - New | Office | 16 | 16 | $99.19 | $1,587 |
| 99221 Hospital E&M - Initial | Facility | 15 | 14 | $65.00 | $975 |
| 55700 Other Organ Systems | Facility | 14 | 14 | $94.46 | $1,322 |
| 76942 Ultrasound - Nonspecific | Office | 14 | 13 | $26.22 | $367 |
| 55700 Other Organ Systems | Office | 12 | 12 | $102.00 | $1,224 |
By year: 2022 $167K for 2,479 services; 2023 $143K for 2,336 services; 2024 $123K for 2,099 services.
Medicare prescription drug claims, 2024
In 2024, the drug Charles O Kim Jr. prescribed most often to Medicare patients was Tamsulosin Hcl, with 1,202 prescriptions and refills. In total Charles O Kim Jr. wrote 4,130 Medicare prescriptions that cost $1.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Tamsulosin Hcl Generic | 1,202 | 3,490 | 393 | $29K |
| Finasteride Generic | 981 | 2,927 | 312 | $26K |
| Terazosin Hcl Generic | 259 | 770 | 84 | $5,760 |
| Potassium Citrate Er Potassium Citrate | 163 | 459 | 46 | $15K |
| Ciprofloxacin Hcl Generic | 130 | 130 | 99 | $603 |
| Cephalexin Generic | 120 | 154 | 93 | $1,151 |
| Doxazosin Mesylate Generic | 86 | 239 | 28 | $1,865 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 85 | 85 | 73 | $114 |
| Myrbetriq Mirabegron | 85 | 235 | 36 | $102K |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 76 | 76 | 63 | $929 |
| Dutasteride Generic | 72 | 188 | 21 | $4,690 |
| Allopurinol Generic | 70 | 212 | 21 | $929 |
| Abiraterone Acetate Generic | 66 | 66 | Under 11 | $221K |
| Oxybutynin Chloride Er Oxybutynin Chloride | 64 | 170 | 29 | $3,221 |
| Trimethoprim Generic | 64 | 153 | 18 | $3,293 |
Brand drugs: - claims; generic drugs: 3,863 claims; opioid claims: 96.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Charles O Kim Jr. $4,987 ($4,987 in general payments such as food, travel and fees) from 5 companies. The largest payer was AngioDynamics, Inc. with $4,353.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.