Internal Medicine, Hematology & Oncology · Park Ridge, IL
NPI
1003136458
Since 2010
Specialty
Internal Medicine, Hematology & Oncology
Code 207RH0003X
Group practices
1
Medicare group memberships
Hospitals
5
Hospital affiliations
1700 Luther Ln Ste 2200
Park Ridge, IL, 60068
Phone (847) 268-8577
Groups this clinician bills Medicare through
Medicare paid, 2024
$129K
1,582 services
Medicare patients, 2024
292
Average age 75
Drug cost, 2024
$4.0M
1,471 prescriptions
Company payments, 2025
$0
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Jason N Macklis was code 99214 (office e&m - established), 842 times for 187 patients. In total Jason N Macklis billed 1,582 services in 21 codes, and Medicare paid $129K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-09-25.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 842 | 187 | $75.70 | $64K |
| 99233 Hospital E&M - Subsequent | Facility | 286 | 80 | $93.27 | $27K |
| 99232 Hospital E&M - Subsequent | Facility | 100 | 50 | $62.70 | $6,270 |
| 99215 Office E&M - Established | Office | 90 | 61 | $113.26 | $10K |
| 99223 Hospital E&M - Initial | Facility | 70 | 60 | $138.23 | $9,676 |
| 36415 Venipuncture Blood Collection | Office | 55 | 32 | $8.18 | $450 |
| 99205 Office E&M - New | Office | 41 | 41 | $141.33 | $5,795 |
| 99213 Office E&M - Established | Office | 24 | 18 | $52.11 | $1,251 |
| 99222 Hospital E&M - Initial | Facility | 23 | 23 | $103.53 | $2,381 |
| 99238 Hospital Discharge Management | Facility | 14 | 12 | $66.57 | $932 |
By year: 2022 $113K for 1,306 services; 2023 $124K for 1,419 services; 2024 $129K for 1,582 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 55 | 32 | $8.18 | $450 |
Medicare prescription drug claims, 2024
In 2024, the drug Jason N Macklis prescribed most often to Medicare patients was Eliquis (Apixaban), with 146 prescriptions and refills. In total Jason N Macklis wrote 1,471 Medicare prescriptions that cost $4.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Eliquis Apixaban | 146 | 180 | 21 | $103K |
| Prochlorperazine Maleate Generic | 110 | 110 | 67 | $704 |
| Dexamethasone Generic | 101 | 112 | 60 | $1,873 |
| Tagrisso Osimertinib Mesylate | 80 | 80 | Under 11 | $1.4M |
| Levothyroxine Sodium Generic | 70 | 122 | 16 | $647 |
| Prednisone Generic | 66 | 70 | 23 | $1,238 |
| Megestrol Acetate Generic | 43 | 48 | 12 | $1,736 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 38 | 38 | 18 | $657 |
| Alecensa Alectinib Hcl | 37 | 40 | Under 11 | $701K |
| Tramadol Hcl Generic | 35 | 35 | 21 | $113 |
| Methylprednisolone Generic | 28 | 28 | 24 | $137 |
| Gabapentin Generic | 26 | 26 | Under 11 | $197 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 26 | 26 | 21 | $197 |
| Ondansetron Hcl Generic | 26 | 30 | 16 | $265 |
| Alprazolam Generic | 24 | 31 | 18 | $107 |
Brand drugs: - claims; generic drugs: 1,013 claims; opioid claims: 91.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Jason N Macklis $0 (- in general payments such as food, travel and fees) from 1 company.
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.