Psychiatry & Neurology, Vascular Neurology · Colton, CA
NPI
1316177520
Since 2009
Specialty
Psychiatry & Neurology, Vascular Neurology
Code 2084V0102X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
400 N Pepper Ave, Arrowhead Regional Medical Center, Mob3
Colton, CA, 92324
Phone (951) 486-4460
Groups this clinician bills Medicare through
Medicare paid, 2024
$149K
4,777 services
Medicare patients, 2024
602
Average age 78
Drug cost, 2024
$522K
2,343 prescriptions
Company payments, 2025
$2,107
From 27 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Andrew S Nik was code 99214 (office e&m - established), 634 times for 352 patients. In total Andrew S Nik billed 4,777 services in 21 codes, and Medicare paid $149K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2014-07-28.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 634 | 352 | $102.76 | $65K |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 454 | 333 | $13.64 | $6,192 |
| 99233 Hospital E&M - Subsequent | Facility | 155 | 83 | $95.96 | $15K |
| 99213 Office E&M - Established | Office | 137 | 122 | $67.44 | $9,240 |
| 99204 Office E&M - New | Office | 115 | 115 | $130.19 | $15K |
| 99223 Hospital E&M - Initial | Facility | 80 | 77 | $130.95 | $10K |
| 99232 Hospital E&M - Subsequent | Facility | 53 | 36 | $64.09 | $3,397 |
| 99291 Critical Care E&M | Facility | 45 | 42 | $164.73 | $7,413 |
| 36415 Venipuncture Blood Collection | Office | 14 | 14 | $8.65 | $121 |
By year: 2022 $157K for 5,804 services; 2023 $145K for 5,711 services; 2024 $149K for 4,777 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 14 | 14 | $8.65 | $121 |
Medicare prescription drug claims, 2024
In 2024, the drug Andrew S Nik prescribed most often to Medicare patients was Donepezil Hcl, with 442 prescriptions and refills. In total Andrew S Nik wrote 2,343 Medicare prescriptions that cost $522K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Donepezil Hcl Generic | 442 | 1,104 | 128 | $5,952 |
| Memantine Hcl Generic | 229 | 518 | 66 | $9,073 |
| Gabapentin Generic | 189 | 388 | 66 | $2,451 |
| Levetiracetam Generic | 99 | 284 | 33 | $4,399 |
| Carbidopa-Levodopa Carbidopa/Levodopa | 86 | 238 | 29 | $4,614 |
| Atorvastatin Calcium Generic | 84 | 229 | 28 | $863 |
| Pregabalin Generic | 82 | 176 | 25 | $4,267 |
| Quetiapine Fumarate Generic | 57 | 115 | 19 | $2,016 |
| Trazodone Hcl Generic | 47 | 107 | 14 | $408 |
| Primidone Generic | 46 | 118 | 16 | $2,370 |
| Clopidogrel Clopidogrel Bisulfate | 43 | 118 | 14 | $946 |
| Nortriptyline Hcl Generic | 40 | 91 | 15 | $503 |
| Rivastigmine Rivastigmine Tartrate | 40 | 76 | Under 11 | $2,973 |
| Ubrelvy Ubrogepant | 34 | 34 | 12 | $41K |
| Pyridostigmine Bromide Generic | 31 | 65 | Under 11 | $1,416 |
Brand drugs: - claims; generic drugs: 2,182 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Andrew S Nik $2,107 ($2,107 in general payments such as food, travel and fees) from 27 companies. The largest payer was Abbvie Inc. with $708.
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.