Psychiatry & Neurology, Neuromuscular Medicine · Fountain Valley, CA
NPI
1508186701
Since 2010
Specialty
Psychiatry & Neurology, Neuromuscular Medicine
Code 2084N0008X
Group practices
1
Medicare group memberships
Hospitals
3
Hospital affiliations
9940 Talbert Ave Ste 204
Fountain Valley, CA, 92708
Phone (714) 378-5062
Groups this clinician bills Medicare through
Medicare paid, 2024
$176K
17,086 services
Medicare patients, 2024
294
Average age 73
Drug cost, 2024
$966K
2,910 prescriptions
Company payments, 2025
$5,731
From 34 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Christina M Nguyen was code J0585 (injection, onabotulinumtoxina, 1 unit), 11,575 times for 24 patients. In total Christina M Nguyen billed 17,086 services in 29 codes, and Medicare paid $176K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2016-06-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J0585 Injection, onabotulinumtoxina, 1 unit | Office | 11,575 | 24 | $4.90 | $57K |
| J0588 Injection, incobotulinumtoxin a, 1 unit | Office | 3,600 | 13 | $4.10 | $15K |
| 99214 Office E&M - Established | Office | 359 | 197 | $104.49 | $38K |
| 95886 Electrical Nerve Conductivity | Office | 147 | 78 | $82.11 | $12K |
| 99204 Office E&M - New | Office | 107 | 107 | $133.87 | $14K |
| 64615 Musculoskeletal | Office | 52 | 20 | $129.93 | $6,756 |
| 95874 Musculoskeletal | Office | 27 | 16 | $68.13 | $1,840 |
| 95910 Electrical Nerve Conductivity | Office | 26 | 25 | $152.12 | $3,955 |
| 95909 Electrical Nerve Conductivity | Office | 26 | 26 | $119.48 | $3,106 |
| 95911 Electrical Nerve Conductivity | Office | 19 | 19 | $186.89 | $3,551 |
| 64616 Musculoskeletal | Office | 18 | 12 | $174.96 | $3,149 |
By year: 2022 $119K for 8,091 services; 2023 $126K for 9,958 services; 2024 $176K for 17,086 services.
Medicare prescription drug claims, 2024
In 2024, the drug Christina M Nguyen prescribed most often to Medicare patients was Memantine Hcl, with 368 prescriptions and refills. In total Christina M Nguyen wrote 2,910 Medicare prescriptions that cost $966K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Memantine Hcl Generic | 368 | 539 | 67 | $5,518 |
| Gabapentin Generic | 313 | 426 | 73 | $2,548 |
| Donepezil Hcl Generic | 237 | 403 | 55 | $1,620 |
| Carbidopa-Levodopa Carbidopa/Levodopa | 154 | 256 | 34 | $4,629 |
| Divalproex Sodium Generic | 129 | 181 | 22 | $1,818 |
| Carbidopa-Levodopa Er Carbidopa/Levodopa | 123 | 171 | 24 | $6,430 |
| Levetiracetam Generic | 117 | 155 | 18 | $2,668 |
| Ropinirole Hcl Generic | 97 | 204 | 25 | $2,104 |
| Rivastigmine Rivastigmine Tartrate | 75 | 123 | 17 | $3,721 |
| Neupro Rotigotine | 69 | 106 | 13 | $89K |
| Carbamazepine Er Carbamazepine | 68 | 108 | 15 | $5,756 |
| Rytary Carbidopa/Levodopa | 68 | 114 | 11 | $41K |
| Topiramate Generic | 55 | 102 | 11 | $551 |
| Nurtec Odt Rimegepant Sulfate | 50 | 57 | Under 11 | $71K |
| Ubrelvy Ubrogepant | 46 | 46 | Under 11 | $51K |
Brand drugs: 486 claims; generic drugs: 2,398 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Christina M Nguyen $5,731 ($5,731 in general payments such as food, travel and fees) from 34 companies. The largest payer was Abbvie Inc. with $1,436.
| Company | Payments | Amount |
|---|---|---|
| Abbvie Inc. ABBV | 59 | $1,436 |
| UCB, Inc. UCB.BR | 28 | $754 |
| Ipsen Biopharmaceuticals, Inc IPN.PA | 14 | $424 |
| ACADIA Pharmaceuticals Inc ACAD | 15 | $360 |
| Amneal Pharmaceuticals LLC AMRX | 12 | $299 |
| Merz Pharmaceuticals, LLC | 11 | $263 |
| SK Life Science, Inc. | 10 | $214 |
| Eisai Inc. 4523.T | 9 | $195 |
| Novartis Pharmaceuticals Corporation NVS | 9 | $189 |
| MDD US Operations, LLC | 9 | $185 |
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.