Internal Medicine · Aiea, HI
NPI
1982657268
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
98-1079 Moanalua Rd, Suite 300
Aiea, HI, 96701
Phone (808) 484-2042
Groups this clinician bills Medicare through
Medicare paid, 2024
$68K
1,105 services
Medicare patients, 2024
247
Average age 76
Drug cost, 2024
$4.7M
2,838 prescriptions
Company payments, 2025
$1,156
From 7 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Alan N Oki was code 99214 (office e&m - established), 403 times for 185 patients. In total Alan N Oki billed 1,105 services in 19 codes, and Medicare paid $68K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-09-11.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 403 | 185 | $100.61 | $41K |
| J1010 Injection, methylprednisolone acetate, 1 mg | Office | 292 | 14 | $0.10 | $29.88 |
| 99213 Office E&M - Established | Office | 288 | 154 | $67.46 | $19K |
| 96372 Injection Administration | Office | 32 | 11 | $12.66 | $405 |
| 20610 Joint Injection | Office | 29 | 15 | $52.03 | $1,509 |
| 99205 Office E&M - New | Office | 15 | 15 | $155.33 | $2,330 |
By year: 2022 $85K for 1,094 services; 2023 $79K for 1,008 services; 2024 $68K for 1,105 services.
Medicare prescription drug claims, 2024
In 2024, the drug Alan N Oki prescribed most often to Medicare patients was Prednisone, with 240 prescriptions and refills. In total Alan N Oki wrote 2,838 Medicare prescriptions that cost $4.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Prednisone Generic | 240 | 450 | 95 | $1,709 |
| Hydroxychloroquine Sulfate Generic | 182 | 497 | 54 | $12K |
| Methotrexate Methotrexate Sodium | 179 | 476 | 57 | $3,408 |
| Leflunomide Generic | 113 | 300 | 41 | $6,195 |
| Mycophenolate Mofetil Generic | 111 | 302 | 31 | $13K |
| Allopurinol Generic | 92 | 234 | 32 | $1,602 |
| Azathioprine Generic | 89 | 246 | 27 | $5,670 |
| Celecoxib Generic | 81 | 129 | 33 | $2,879 |
| Omeprazole Generic | 65 | 157 | 27 | $1,608 |
| Humira(Cf) Pen Adalimumab | 63 | 63 | Under 11 | $453K |
| Tramadol Hcl Generic | 57 | 57 | 17 | $353 |
| Rinvoq Upadacitinib | 54 | 54 | Under 11 | $363K |
| Ibandronate Sodium Generic | 51 | 147 | 21 | $3,190 |
| Pregabalin Generic | 46 | 50 | Under 11 | $2,191 |
| Alendronate Sodium Generic | 45 | 123 | 19 | $827 |
Brand drugs: - claims; generic drugs: 2,166 claims; opioid claims: 103.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Alan N Oki $1,156 ($1,156 in general payments such as food, travel and fees) from 7 companies. The largest payer was Amgen Inc. with $417.
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.