Internal Medicine · Oak Lawn, IL
NPI
1073537643
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
8
Medicare group memberships
Hospitals
2
Hospital affiliations
9900 Southwest Hwy
Oak Lawn, IL, 60453
Phone (708) 422-7758
Groups this clinician bills Medicare through
Medicare paid, 2024
$107K
1,029 services
Medicare patients, 2024
175
Average age 58
Drug cost, 2024
$472K
8,647 prescriptions
Company payments, 2025
$52.94
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Ronald E Sam was code 99349 (home e&m - new and established), 482 times for 141 patients. In total Ronald E Sam billed 1,029 services in 17 codes, and Medicare paid $107K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-12-12.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99349 Home E&M - New and Established | Office | 482 | 141 | $93.40 | $45K |
| 99350 Home E&M - New and Established | Office | 379 | 119 | $135.47 | $51K |
| G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | Office | 64 | 50 | $42.58 | $2,725 |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 38 | 38 | $131.83 | $5,010 |
| G0179 Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | Office | 30 | 16 | $32.96 | $989 |
By year: 2022 $239K for 4,143 services; 2023 $121K for 1,233 services; 2024 $107K for 1,029 services.
Medicare prescription drug claims, 2024
In 2024, the drug Ronald E Sam prescribed most often to Medicare patients was Atorvastatin Calcium, with 318 prescriptions and refills. In total Ronald E Sam wrote 8,647 Medicare prescriptions that cost $472K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 318 | 366 | 36 | $5,562 |
| Levothyroxine Sodium Generic | 305 | 311 | 27 | $4,216 |
| Amlodipine Besylate Generic | 291 | 334 | 34 | $2,765 |
| Omeprazole Generic | 254 | 258 | 26 | $5,668 |
| Levetiracetam Generic | 237 | 245 | 18 | $16K |
| Hydrochlorothiazide Generic | 229 | 277 | 31 | $1,163 |
| Simvastatin Generic | 213 | 228 | 21 | $1,794 |
| Pantoprazole Sodium Generic | 213 | 217 | 25 | $3,438 |
| Tamsulosin Hcl Generic | 209 | 212 | 23 | $5,433 |
| Metoprolol Succinate Generic | 206 | 214 | 21 | $4,333 |
| Metformin Hcl Generic | 205 | 221 | 23 | $3,101 |
| Losartan Potassium Generic | 195 | 226 | 21 | $4,882 |
| Metoprolol Tartrate Generic | 186 | 194 | 16 | $1,946 |
| Lactulose Generic | 185 | 187 | 23 | $12K |
| Fluticasone Propionate Generic | 156 | 179 | 28 | $3,529 |
Brand drugs: 819 claims; generic drugs: 7,733 claims; opioid claims: 40.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Ronald E Sam $52.94 ($52.94 in general payments such as food, travel and fees) from 2 companies. The largest payer was Edwards Lifesciences Corporation with $29.02.
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.