Internal Medicine, Hematology & Oncology · Flint, MI
NPI
1932315124
Since 2007
Specialty
Internal Medicine, Hematology & Oncology
Code 207RH0003X
Group practices
4
Medicare group memberships
Hospitals
3
Hospital affiliations
4100 Beecher Rd, Ste B
Flint, MI, 48532
Phone (810) 235-8568
Groups this clinician bills Medicare through
Medicare paid, 2024
$138K
1,614 services
Medicare patients, 2024
575
Average age 74
Drug cost, 2024
$9.0M
4,262 prescriptions
Company payments, 2025
$99.99
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Sandeep S Grewal was code 99215 (office e&m - established), 640 times for 159 patients. In total Sandeep S Grewal billed 1,614 services in 14 codes, and Medicare paid $138K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2013-09-25.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99215 Office E&M - Established | Facility | 640 | 159 | $102.17 | $65K |
| 99214 Office E&M - Established | Facility | 512 | 301 | $65.77 | $34K |
| 99233 Hospital E&M - Subsequent | Facility | 110 | 51 | $89.95 | $9,894 |
| 99223 Hospital E&M - Initial | Facility | 74 | 66 | $127.85 | $9,461 |
| 99232 Hospital E&M - Subsequent | Facility | 64 | 45 | $59.86 | $3,831 |
| 99213 Office E&M - Established | Facility | 56 | 46 | $43.07 | $2,412 |
| 99205 Office E&M - New | Facility | 47 | 47 | $130.05 | $6,112 |
| 99204 Office E&M - New | Facility | 38 | 38 | $91.11 | $3,462 |
| 99222 Hospital E&M - Initial | Facility | 27 | 26 | $95.83 | $2,587 |
By year: 2022 $99K for 1,127 services; 2023 $116K for 1,349 services; 2024 $138K for 1,614 services.
Lab tests billed to Medicare, 2023
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 19 | 11 | $4.75 | $90.23 |
Medicare prescription drug claims, 2024
In 2024, the drug Sandeep S Grewal prescribed most often to Medicare patients was Anastrozole, with 532 prescriptions and refills. In total Sandeep S Grewal wrote 4,262 Medicare prescriptions that cost $9.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Anastrozole Generic | 532 | 1,263 | 144 | $28K |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 319 | 320 | 70 | $7,195 |
| Eliquis Apixaban | 266 | 410 | 58 | $229K |
| Hydroxyurea Generic | 157 | 261 | 33 | $5,748 |
| Ondansetron Hcl Generic | 144 | 156 | 104 | $1,890 |
| Prednisone Generic | 132 | 150 | 65 | $558 |
| Gabapentin Generic | 118 | 142 | 31 | $1,452 |
| Famotidine Generic | 97 | 189 | 24 | $1,557 |
| Prochlorperazine Maleate Generic | 96 | 102 | 74 | $3,839 |
| Warfarin Sodium Generic | 85 | 105 | 12 | $490 |
| Letrozole Generic | 78 | 112 | 17 | $2,575 |
| Tramadol Hcl Generic | 76 | 76 | 26 | $372 |
| Xtandi Enzalutamide | 66 | 66 | Under 11 | $915K |
| Alendronate Sodium Generic | 65 | 162 | 22 | $685 |
| Dexamethasone Generic | 64 | 74 | 37 | $1,156 |
Brand drugs: 1,023 claims; generic drugs: 3,226 claims; opioid claims: 490.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Sandeep S Grewal $99.99 ($99.99 in general payments such as food, travel and fees) from 1 company. The largest payer was Exelixis Inc. with $99.99.
| Company | Payments | Amount |
|---|---|---|
| Exelixis Inc. EXEL | 1 | $99.99 |
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.