Psychiatry and Neurology, Neurology · San Diego, CA
NPI
1104922038
Since 2006
Specialty
Psychiatry and Neurology, Neurology
Code 2084N0400X
Group practices
1
Medicare group memberships
Hospitals
3
Hospital affiliations
6699 Alvarado Rd, #2301
San Diego, CA, 92120
Phone (619) 582-2595
Groups this clinician bills Medicare through
Medicare paid, 2024
$99K
646 services
Medicare patients, 2024
268
Average age 68
Drug cost, 2024
$1.4M
3,127 prescriptions
Company payments, 2025
$3,471
From 17 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Boris Khamishon was code 99214 (office e&m - established), 283 times for 165 patients. In total Boris Khamishon billed 646 services in 20 codes, and Medicare paid $99K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2007-07-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 283 | 165 | $105.47 | $30K |
| 95819 Neurologic | Office | 82 | 73 | $435.43 | $36K |
| 99204 Office E&M - New | Office | 60 | 60 | $134.83 | $8,090 |
| 95886 Electrical Nerve Conductivity | Office | 50 | 43 | $91.68 | $4,584 |
| 99215 Office E&M - Established | Office | 36 | 29 | $154.45 | $5,560 |
| 99213 Office E&M - Established | Office | 33 | 30 | $70.40 | $2,323 |
| 95911 Electrical Nerve Conductivity | Office | 25 | 25 | $175.23 | $4,381 |
| 95885 Electrical Nerve Conductivity | Office | 16 | 14 | $60.28 | $965 |
| 95910 Electrical Nerve Conductivity | Office | 12 | 12 | $154.62 | $1,855 |
By year: 2022 $93K for 659 services; 2023 $107K for 747 services; 2024 $99K for 646 services.
Medicare prescription drug claims, 2024
In 2024, the drug Boris Khamishon prescribed most often to Medicare patients was Donepezil Hcl, with 515 prescriptions and refills. In total Boris Khamishon wrote 3,127 Medicare prescriptions that cost $1.4M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Donepezil Hcl Generic | 515 | 1,235 | 150 | $5,325 |
| Levetiracetam Generic | 385 | 754 | 76 | $18K |
| Lamotrigine Generic | 153 | 297 | 30 | $4,301 |
| Memantine Hcl Generic | 125 | 276 | 39 | $4,231 |
| Ubrelvy Ubrogepant | 110 | 110 | 17 | $106K |
| Olanzapine Generic | 104 | 183 | 28 | $3,178 |
| Gabapentin Generic | 104 | 176 | 17 | $1,492 |
| Phenobarbital Generic | 103 | 137 | 12 | $2,474 |
| Phenytoin Sodium Extended Generic | 97 | 235 | 22 | $4,315 |
| Divalproex Sodium Generic | 83 | 139 | 18 | $3,943 |
| Valtoco Diazepam | 81 | 81 | 25 | $107K |
| Lacosamide Generic | 79 | 98 | Under 11 | $12K |
| Fycompa Perampanel | 74 | 86 | Under 11 | $99K |
| Trazodone Hcl Generic | 69 | 141 | 18 | $400 |
| Topiramate Generic | 56 | 100 | Under 11 | $610 |
Brand drugs: 687 claims; generic drugs: 2,337 claims; opioid claims: 17.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Boris Khamishon $3,471 ($3,471 in general payments such as food, travel and fees) from 17 companies. The largest payer was UCB, Inc. with $922.
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.