Doctor profile · Federal record
Dr. Hana Bui, MD
Otology & Neurotology Physician · Fullerton, CA
- NPI 1508849845
- 21 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1321 N Harbor Blvd, Suite 101
Fullerton, CA 928354129
(714) 870-4822
fax (714) 870-4804
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- January 21, 2010
- Specialty taxonomy
- 207YX0901X — NUCC code
- State license (1)
- California #G064344
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508849845. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
481
Distinct HCPCS
6
Medicare allowed
$38,821
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 212 | 188 | $99 | |
69210 |
Removal of impacted ear wax | 179 | 157 | $51 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 38 | 36 | $139 | |
11000 |
Removal of inflamed or infected skin, up to 10% of body surface | 20 | 11 | $65 | |
92504 |
Exam of ear using a microscope | 20 | 11 | $33 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $123 |
In context: peer comparison
Among 1 peers in Fullerton Otology & Neurotology Physician, average services per provider: 80. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
597
Patients
224
Total drug cost
$15,756
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 205 | 70 | $4,404 |
| Fluticasone Propionate | Generic | 108 | 38 | $2,779 |
| Ipratropium Bromide | Generic | 57 | 27 | $3,241 |
| Azelastine Hcl | Generic | 49 | 21 | $1,800 |
| Mometasone Furoate | Generic | 33 | 20 | $795 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 32 | 21 | $376 |
| Omeprazole | Generic | 31 | 0 | $363 |
| Fluocinolone Acetonide Oil | Generic | 25 | 14 | $1,415 |
| Triamterene-Hydrochlorothiazid (Triamterene/Hydrochlorothiazid) | Brand | 25 | 13 | $350 |
| Meclizine Hcl | Generic | 21 | 0 | $207 |
Frequently asked questions
What is Dr. Hana Bui's medical specialty?
Dr. Hana Bui practices Otology & Neurotology Physician in Fullerton, CA.
Where does Dr. Hana Bui practice?
Dr. Hana Bui practices at 1321 N Harbor Blvd, Fullerton, CA 928354129. Office phone: 7148704822.
What is Dr. Hana Bui's NPI?
Dr. Hana Bui's National Provider Identifier (NPI) is 1508849845, issued by NPPES.
What procedures does Dr. Hana Bui commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Removal of impacted ear wax (HCPCS 69210); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.