Psychiatry and Neurology, Neurology · Denver, CO
NPI
1053574681
Since 2008
Specialty
Psychiatry and Neurology, Neurology
Code 2084N0400X
Group practices
5
Medicare group memberships
Hospitals
5
Hospital affiliations
1375 E 20th Ave
Denver, CO, 80205
Phone (303) 338-4545
Groups this clinician bills Medicare through
Medicare paid, 2024
$831
17 services
Medicare patients, 2024
13
Average age 52
Drug cost, 2024
$165K
1,314 prescriptions
Company payments, 2025
$235
From 3 companies
Medicare prescription drug claims, 2024
In 2024, the drug Shankar Perumal prescribed most often to Medicare patients was Levetiracetam, with 212 prescriptions and refills. In total Shankar Perumal wrote 1,314 Medicare prescriptions that cost $165K.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-10-29.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Levetiracetam Generic | 212 | 580 | 61 | $8,664 |
| Lacosamide Generic | 172 | 392 | 40 | $15K |
| Clobazam Generic | 111 | 183 | 25 | $3,710 |
| Lamotrigine Generic | 66 | 168 | 18 | $1,568 |
| Zonisamide Generic | 58 | 162 | 19 | $2,703 |
| Clonazepam Generic | 45 | 45 | 12 | $485 |
| Carbamazepine Generic | 44 | 62 | Under 11 | $2,611 |
| Carbamazepine Er Carbamazepine | 39 | 83 | Under 11 | $4,615 |
| Ajovy Autoinjector Fremanezumab-Vfrm | 38 | 39 | Under 11 | $17K |
| Levetiracetam Er Levetiracetam | 34 | 95 | 11 | $3,669 |
| Divalproex Sodium Generic | 29 | 81 | Under 11 | $2,299 |
| Pregabalin Generic | 27 | 58 | Under 11 | $541 |
| Oxcarbazepine Generic | 27 | 71 | Under 11 | $1,991 |
| Gabapentin Generic | 23 | 55 | Under 11 | $517 |
| Lamotrigine Er Lamotrigine | 23 | 58 | Under 11 | $2,562 |
Brand drugs: 91 claims; generic drugs: 1,209 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Shankar Perumal $235 ($235 in general payments such as food, travel and fees) from 3 companies. The largest payer was Jazz Pharmaceuticals Inc. with $140.
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.