Otolaryngology, Otolaryngic Allergy · Garden Grove, CA
NPI
1659394419
Since 2006
Specialty
Otolaryngology, Otolaryngic Allergy
Code 207YX0602X
Group practices
2
Medicare group memberships
Hospitals
0
Hospital affiliations
13362 Brookhurst St
Garden Grove, CA, 92843
Phone (714) 534-4471
Groups this clinician bills Medicare through
Medicare paid, 2024
$248K
3,527 services
Medicare patients, 2024
745
Average age 76
Drug cost, 2024
$90K
2,259 prescriptions
Company payments, 2025
$50.74
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Quoc A Nguyen was code 99213 (office e&m - established), 1,497 times for 638 patients. In total Quoc A Nguyen billed 3,527 services in 17 codes, and Medicare paid $248K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2022-07-29.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 1,497 | 638 | $77.61 | $116K |
| 69210 Other Organ Systems | Office | 1,359 | 553 | $40.94 | $56K |
| 99214 Office E&M - Established | Office | 357 | 245 | $109.06 | $39K |
| 99203 Office E&M - New | Office | 99 | 99 | $94.79 | $9,384 |
| 99204 Office E&M - New | Office | 88 | 88 | $140.94 | $12K |
| 31575 Other Organ Systems | Office | 36 | 31 | $111.63 | $4,019 |
| 31231 Nasal/Sinus Endoscopy | Office | 34 | 26 | $168.48 | $5,728 |
By year: 2022 $294K for 3,712 services; 2023 $299K for 4,035 services; 2024 $248K for 3,527 services.
Medicare prescription drug claims, 2024
In 2024, the drug Quoc A Nguyen prescribed most often to Medicare patients was Fluticasone Propionate, with 673 prescriptions and refills. In total Quoc A Nguyen wrote 2,259 Medicare prescriptions that cost $90K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Fluticasone Propionate Generic | 673 | 798 | 173 | $5,988 |
| Fluocinolone Acetonide Oil Generic | 251 | 257 | 113 | $12K |
| Azelastine Hcl Generic | 231 | 314 | 56 | $3,449 |
| Ofloxacin Generic | 101 | 101 | 55 | $5,779 |
| Omeprazole Generic | 84 | 122 | 28 | $237 |
| Pilocarpine Hcl Generic | 73 | 81 | 16 | $2,351 |
| Ciprofloxacin Hcl Generic | 69 | 69 | 48 | $454 |
| Ipratropium Bromide Generic | 64 | 81 | 17 | $2,102 |
| Prednisone Generic | 61 | 61 | 52 | $84.91 |
| Triamcinolone Acetonide Generic | 52 | 53 | 23 | $699 |
| Montelukast Sodium Generic | 52 | 75 | 11 | $204 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 52 | 52 | 42 | $586 |
| Levocetirizine Dihydrochloride Generic | 35 | 53 | Under 11 | $135 |
| Ciprofloxacin-Dexamethasone Ciprofloxacin Hcl/Dexameth | 35 | 35 | 14 | $4,574 |
| Famotidine Generic | 33 | 61 | 11 | $187 |
Brand drugs: 101 claims; generic drugs: 2,158 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Quoc A Nguyen $50.74 ($50.74 in general payments such as food, travel and fees) from 1 company. The largest payer was GlaxoSmithKline, LLC. with $50.74.
| Company | Payments | Amount |
|---|---|---|
| GlaxoSmithKline, LLC. GSK | 2 | $50.74 |
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.