Ophthalmology · Fountain Valley, CA
NPI
1780017897
Since 2013
Specialty
Ophthalmology
Code 207W00000X
Group practices
3
Medicare group memberships
Hospitals
0
Hospital affiliations
18111 Brookhurst St Ste 6400
Fountain Valley, CA, 92708
Phone (714) 963-1444
Groups this clinician bills Medicare through
Medicare paid, 2024
$278K
3,369 services
Medicare patients, 2024
728
Average age 76
Drug cost, 2024
$2.2M
5,378 prescriptions
Company payments, 2025
$829
From 9 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Christine V Nguyen was code 99214 (office e&m - established), 1,395 times for 538 patients. In total Christine V Nguyen billed 3,369 services in 28 codes, and Medicare paid $278K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2020-10-20.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 1,395 | 538 | $107.54 | $150K |
| 92083 Vision, Hearing, and Speech Services | Office | 361 | 299 | $54.66 | $20K |
| 92250 Angiography | Office | 324 | 314 | $32.14 | $10K |
| 92133 Computerized Ophthalmic Imaging | Office | 318 | 287 | $30.38 | $9,661 |
| 99213 Office E&M - Established | Office | 182 | 132 | $73.65 | $13K |
| 99204 Office E&M - New | Office | 132 | 132 | $137.72 | $18K |
| 76514 Ultrasound - Nonspecific | Office | 125 | 121 | $9.17 | $1,146 |
| 92020 Ophthalmological E&M | Office | 113 | 113 | $23.50 | $2,656 |
| 92134 Computerized Ophthalmic Imaging | Office | 92 | 77 | $35.12 | $3,231 |
| 92004 Ophthalmological E&M | Office | 61 | 61 | $121.80 | $7,430 |
| 92014 Ophthalmological E&M | Office | 45 | 38 | $107.75 | $4,849 |
| 92136 Ultrasound - Nonspecific | Office | 40 | 28 | $39.10 | $1,564 |
| 66821 Cataract Surgery | Office | 35 | 28 | $288.76 | $10K |
| 92025 Test - Miscellaneous | Office | 32 | 29 | $29.76 | $952 |
| 66761 Fluid Flow and Drainage of Eye (Any Method) | Office | 31 | 18 | $255.71 | $7,927 |
By year: 2022 $186K for 2,180 services; 2023 $232K for 2,755 services; 2024 $278K for 3,369 services.
Medicare prescription drug claims, 2024
In 2024, the drug Christine V Nguyen prescribed most often to Medicare patients was Restasis (Cyclosporine), with 1,030 prescriptions and refills. In total Christine V Nguyen wrote 5,378 Medicare prescriptions that cost $2.2M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Restasis Cyclosporine | 1,030 | 1,598 | 259 | $992K |
| Cyclosporine Generic | 904 | 1,807 | 281 | $501K |
| Lumigan Bimatoprost | 746 | 1,081 | 144 | $284K |
| Latanoprost Generic | 453 | 807 | 125 | $4,556 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 389 | 755 | 102 | $8,064 |
| Timolol Maleate Generic | 239 | 405 | 57 | $2,222 |
| Rhopressa Netarsudil Mesylate | 192 | 235 | 36 | $72K |
| Brimonidine Tartrate Generic | 189 | 336 | 52 | $7,097 |
| Vyzulta Latanoprostene Bunod | 165 | 209 | 32 | $56K |
| Dorzolamide Hcl Generic | 146 | 256 | 41 | $2,628 |
| Ketorolac Tromethamine Generic | 94 | 114 | 79 | $1,238 |
| Rocklatan Netarsudil Mesylat/Latanoprost | 88 | 104 | 17 | $37K |
| Combigan Brimonidine Tartrate/Timolol | 81 | 140 | 17 | $31K |
| Prednisolone Acetate Generic | 77 | 103 | 40 | $2,662 |
| Simbrinza Brinzolamide/Brimonidine Tart | 65 | 78 | 12 | $13K |
Brand drugs: 3,657 claims; generic drugs: 1,721 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Christine V Nguyen $829 ($829 in general payments such as food, travel and fees) from 9 companies. The largest payer was Amgen Inc. with $404.
| Company | Payments | Amount |
|---|---|---|
| Amgen Inc. AMGN | 21 | $404 |
| Sun Pharmaceutical Industries Inc. SUNPHARMA.NS | 4 | $110 |
| Bausch & Lomb Americas Inc. BLCO | 4 | $76.79 |
| Alcon Vision LLC ALC | 1 | $76.02 |
| Alexion Pharmaceuticals, Inc. AZN | 3 | $51.1 |
| Oyster Point Pharma, Inc. | 2 | $48.66 |
| Abbvie Inc. ABBV | 1 | $28.19 |
| Rayner Intraocular Lenses Limited | 1 | $17.81 |
| Thea Pharma Inc. | 1 | $16.69 |
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.