Family Medicine · Saint Louis, MO
NPI
1134343379
Since 2007
Specialty
Family Medicine
Code 207Q00000X
Group practices
0
Medicare group memberships
Hospitals
0
Hospital affiliations
3535 S Jefferson Ave, Suite 314
Saint Louis, MO, 63118
Phone (314) 772-5070
Medicare paid, 2022
$3,633
45 services
Medicare patients, 2022
13
Average age 64
Drug cost, 2024
$520K
10,804 prescriptions
Company payments, 2025
$255
From 2 companies
Medicare prescription drug claims, 2024
In 2024, the drug Gurprakash S Grewal prescribed most often to Medicare patients was Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen), with 982 prescriptions and refills. In total Gurprakash S Grewal wrote 10,804 Medicare prescriptions that cost $520K.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2007-07-08.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 982 | 982 | 74 | $28K |
| Alprazolam Generic | 437 | 437 | 44 | $1,808 |
| Gabapentin Generic | 411 | 428 | 51 | $4,471 |
| Oxycodone Hcl Generic | 319 | 319 | 26 | $3,210 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 269 | 269 | 35 | $7,895 |
| Promethazine Hcl Generic | 248 | 248 | 43 | $3,363 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 243 | 266 | 44 | $4,842 |
| Lisinopril Generic | 234 | 433 | 48 | $1,530 |
| Tizanidine Hcl Generic | 214 | 216 | 35 | $2,216 |
| Meloxicam Generic | 192 | 225 | 36 | $688 |
| Potassium Chloride Generic | 177 | 223 | 26 | $1,546 |
| Furosemide Generic | 168 | 210 | 26 | $624 |
| Levalbuterol Tartrate Hfa Levalbuterol Tartrate | 161 | 162 | 19 | $11K |
| Atorvastatin Calcium Generic | 152 | 282 | 32 | $832 |
| Omeprazole Generic | 142 | 173 | 24 | $1,800 |
Brand drugs: 987 claims; generic drugs: 9,722 claims; opioid claims: 1,655.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Gurprakash S Grewal $255 ($255 in general payments such as food, travel and fees) from 2 companies. The largest payer was Amgen Inc. with $139.
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.