Family Medicine · Chicago, IL
NPI
1700896750
Since 2006
Specialty
Family Medicine
Code 207Q00000X
Group practices
1
Medicare group memberships
Hospitals
5
Hospital affiliations
150 E Huron Street, Suite 805
Chicago, IL, 60611
Phone (312) 649-6565
Groups this clinician bills Medicare through
Medicare paid, 2024
$412K
5,848 services
Medicare patients, 2024
876
Average age 81
Drug cost, 2024
$1.6M
20,713 prescriptions
Company payments, 2025
$50.9
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Mark Vexelman was code 99309 (snf e&m), 1,164 times for 266 patients. In total Mark Vexelman billed 5,848 services in 69 codes, and Medicare paid $412K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2008-08-21.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99309 SNF E&M | Facility | 1,164 | 266 | $94.13 | $110K |
| 99308 SNF E&M | Facility | 656 | 156 | $64.52 | $42K |
| 99214 Office E&M - Established | Office | 490 | 263 | $104.73 | $51K |
| 36415 Venipuncture Blood Collection | Office | 473 | 282 | $8.65 | $4,091 |
| 99213 Office E&M - Established | Office | 327 | 217 | $67.95 | $22K |
| 99305 SNF E&M | Facility | 237 | 214 | $116.26 | $28K |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 198 | 198 | $142.90 | $28K |
| G0444 Annual depression screening, 5 to 15 minutes | Office | 196 | 196 | $20.58 | $4,034 |
| 93000 Electrocardiogram | Office | 162 | 160 | $10.94 | $1,772 |
| 99232 Hospital E&M - Subsequent | Facility | 156 | 41 | $69.24 | $11K |
| 99213 Office E&M - Established | Facility | 130 | 37 | $57.72 | $7,504 |
| 99212 Office E&M - Established | Office | 120 | 46 | $47.28 | $5,674 |
| 99441 Telephone Services | Office | 110 | 90 | $28.27 | $3,110 |
| G0008 Administration of influenza virus vaccine | Office | 100 | 100 | $33.70 | $3,370 |
| 90653 Vaccine Product | Office | 89 | 89 | $81.82 | $7,282 |
By year: 2022 $349K for 8,987 services; 2023 $326K for 5,485 services; 2024 $412K for 5,848 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 473 | 282 | $8.65 | $4,091 |
| G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | 48 | 48 | $17.69 | $849 |
Medicare prescription drug claims, 2024
In 2024, the drug Mark Vexelman prescribed most often to Medicare patients was Atorvastatin Calcium, with 1,328 prescriptions and refills. In total Mark Vexelman wrote 20,713 Medicare prescriptions that cost $1.6M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 1,328 | 2,408 | 289 | $16K |
| Amlodipine Besylate Generic | 774 | 1,431 | 170 | $5,705 |
| Levothyroxine Sodium Generic | 749 | 1,179 | 137 | $8,229 |
| Metoprolol Succinate Generic | 716 | 1,311 | 142 | $11K |
| Eliquis Apixaban | 597 | 701 | 91 | $322K |
| Gabapentin Generic | 535 | 635 | 94 | $7,641 |
| Lisinopril Generic | 515 | 921 | 108 | $5,200 |
| Losartan Potassium Generic | 453 | 791 | 93 | $5,121 |
| Metformin Hcl Generic | 416 | 711 | 86 | $3,200 |
| Furosemide Generic | 391 | 477 | 81 | $2,060 |
| Omeprazole Generic | 389 | 601 | 84 | $4,598 |
| Simvastatin Generic | 329 | 631 | 64 | $3,099 |
| Hydrochlorothiazide Generic | 319 | 717 | 74 | $1,469 |
| Escitalopram Oxalate Generic | 310 | 432 | 67 | $3,718 |
| Pantoprazole Sodium Generic | 309 | 463 | 84 | $5,012 |
Brand drugs: 2,721 claims; generic drugs: 17,871 claims; opioid claims: 381.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Mark Vexelman $50.9 ($50.9 in general payments such as food, travel and fees) from 2 companies. The largest payer was MIMEDX Group, Inc. with $31.43.
| Company | Payments | Amount |
|---|---|---|
| MIMEDX Group, Inc. MDXG | 1 | $31.43 |
| Hartmann USA, Inc. | 1 | $19.47 |
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.