Doctor profile · Federal record
Dr. Aaron Hoo
Internal Medicine Physician (CMS: Internal Medicine) · General Practice Physician · Honolulu, HI
- NPI 1558771840
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
550 S Beretania St Ste 300
Honolulu, HI 96813
(808) 686-4620
fax (808) 686-2125
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- March 30, 2023
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Hawaii #MD-19022 · Hawaii #MD 19022
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558771840. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
367
Distinct HCPCS
4
Medicare allowed
$37,421
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 330 | 155 | $103 | |
90662 |
Influenza vaccine split virus, preservative free | 13 | 13 | $72 | |
G0008 |
Administration of influenza virus vaccine | 13 | 13 | $32 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $177 |
In context: peer comparison
Among 114 peers in Honolulu Internal Medicine Physician, average services per provider: 127. This provider delivers 2.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,561
Patients
453
Total drug cost
$105,495
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 238 | 61 | $5,661 |
| Amlodipine Besylate | Generic | 230 | 70 | $3,549 |
| Atorvastatin Calcium | Generic | 228 | 63 | $5,617 |
| Rosuvastatin Calcium | Generic | 169 | 49 | $10,065 |
| Levothyroxine Sodium | Generic | 114 | 32 | $1,857 |
| Pravastatin Sodium | Generic | 97 | 26 | $1,989 |
| Furosemide | Generic | 75 | 21 | $393 |
| Omeprazole | Generic | 73 | 27 | $1,405 |
| Metformin Hcl | Generic | 57 | 15 | $1,222 |
| Metoprolol Succinate | Generic | 56 | 13 | $1,481 |
Hospital affiliations
Frequently asked questions
What is Dr. Aaron Hoo's medical specialty?
Dr. Aaron Hoo practices Internal Medicine Physician in Honolulu, HI.
Where does Dr. Aaron Hoo practice?
Dr. Aaron Hoo practices at 550 S Beretania St Ste 300, Honolulu, HI 96813. Office phone: 8086864620.
What is Dr. Aaron Hoo's NPI?
Dr. Aaron Hoo's National Provider Identifier (NPI) is 1558771840, issued by NPPES.
Does Dr. Aaron Hoo accept Medicare assignment?
Yes. Dr. Aaron Hoo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Hoo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Influenza vaccine split virus, preservative free (HCPCS 90662); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.