Bone Diseases, MetabolicChronic Kidney Disease-Mineral and Bone DisorderMinerals
Dr. Malgorzata A. Kochanek, MD
NPI1982048435PAC ID7911217062
- Medicare services, 2024
- 1,675
- Medicare patients, 2024
- 485
- Part D claims, 2024
- 1,199
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 4600 Touhy Avenue, Lincolnwood, IL 60712
- Practice phone
- Call (847) 443-1228
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Concerto Renal Services - Lincolnwood
Dialysis Center - Independent · Lincolnwood, Illinois
Find Dr. Kochanek's professional email, personal email and mobile number
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Dr. Malgorzata A. Kochanek is a nephrologist in Lincolnwood, Illinois
Dr. Kochanek practices at Concerto Renal Services - Lincolnwood in Lincolnwood, Illinois.
Dr. Kochanek's NPI, 1982048435, was assigned on April 25, 2013. Dr. Kochanek graduated from Chicago College of Medicine and Surgery in 2013. Dr. Kochanek holds Illinois license 036.140480.
NPI and contact details
- NPI
- 1982048435NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911217062
- NPI enumeration date
- April 25, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 443-1228
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Malgorzata A. Kochanek practices at Concerto Renal Services - Lincolnwood in Lincolnwood, Illinois
Dr. Kochanek's primary practice is Concerto Renal Services - Lincolnwood, at 4600 Touhy Avenue, Lincolnwood, IL 60712 in Cook County. The practice phone is (847) 443-1228.
- Concerto Renal Services - Lincolnwood4600 Touhy Avenue, Lincolnwood, IL 60712 · Cook CountyPhone(847) 443-1228
Source: Dmand AI Affiliation Data
Dr. Malgorzata A. Kochanek is affiliated with 6 sites of care and 1 medical group
Dr. Kochanek's primary practice is Concerto Renal Services - Lincolnwood in Lincolnwood, Illinois. Dr. Kochanek is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Associates in Nephrology. Dmand AI also links Dr. Kochanek to 1 more hospital, 2 dialysis centers and 1 group practice or clinic, each named with a free account.
Concerto Renal Services - LincolnwoodPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Malgorzata A. Kochanek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kochanek practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concerto Renal Services - Lincolnwood | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Malgorzata A. Kochanek is one of 534 nephrologists in Illinois
Nephrology is Dr. Kochanek's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Kochanek is licensed in Illinois.
Specialties and state licenses
- Nephrology, IllinoisPrimary
Nephrologists near Dr. Kochanek
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Malgorzata A. Kochanek billed Medicare for 1,675 services in 2024
CMS data shows 1,675 Medicare services from Dr. Kochanek across 10 procedure codes in 2024, for 485 Medicare patients. Medicare paid $117,324 for them.
Medicare services, 20241,675
Medicare patients485
Paid by Medicare$117,324
Procedure codes10
Dr. Kochanek's Medicare services by type, 2024
- Office and hospital visits931
- Tests and treatments515
- Other services229
Where Dr. Kochanek's Medicare services took place, 2024
- In an office87552%
- In a facility80048%
Dr. Kochanek compared with the Illinois median for nephrologists, 2024
- Dr. Kochanek
- Illinois median
- Medicare services
- 1,675vs 1,28430% above
- Medicare patients
- 485vs 35736% above
- Part D claims
- 1,042vs 57880% above
Medians across 526 nephrologists in Illinois with Dmand AI profiles that report each measure.
Dr. Kochanek's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Kochanek?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kochanek and other nephrologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Malgorzata A. Kochanek treated 485 Medicare patients in 2024, average age 76
CMS counts 485 Medicare patients who saw Dr. Kochanek in 2024. The largest group is 75 to 84, with 185 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 29% are also on Medicaid. Their average risk score is 4.14, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kochanek's median patient age at 73, with 45% women.
Medicare patients, 2024485
Average age76
Average risk score4.14
Also on Medicaid29%
Dr. Kochanek's Medicare patients by age, 2024
Dr. Kochanek's Medicare patients by sex, 2024
- Women22246%
- Men26354%
Chronic conditions among Dr. Kochanek's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Heart failure64%
- Diabetes63%
- Ischemic heart disease58%
- Arthritis49%
- Atrial fibrillation44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kochanek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Malgorzata A. Kochanek wrote 1,199 Medicare Part D claims in 2024
In 2024, Dr. Kochanek wrote 1,199 Medicare Part D claims for 219 patients. 94% of them were for generic drugs. CMS names the drug for 1,042 of them, across 23 drugs with 11 or more claims each, at $47,982 in total drug cost.
Part D claims, 20241,199
Drugs named by CMS23
Total drug cost$47,982
Part D patients219
Dr. Kochanek's Part D claims by kind of drug, 2024
- Generic1,123 claims94%
- Brand-name76 claims6%
Dr. Kochanek's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Malgorzata A. Kochanek takes part in Medicare
Dr. Kochanek accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Malgorzata A. Kochanek has 2 publications on record
Dmand AI links 2 papers to Dr. Kochanek in 2019. Dr. Kochanek's most frequent co-authors are Mary S. Hammes, Albara Jamal Said, MD and Vipuj A. Shah, MD.
Papers2
Dr. Kochanek's most frequent co-authors
Recent publications by Dr. Kochanek
See who Dr. Kochanek researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kochanek works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Malgorzata A. Kochanek received $503 in industry payments from 2024 to 2025
CMS Open Payments shows 19 general payments to Dr. Kochanek from 8 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Travere Therapeutics, Inc. paid the most, $179.
General payments to Dr. Kochanek by program year, 2024 to 2025
Companies that paid Dr. Kochanek the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Malgorzata A. Kochanek graduated from Chicago College of Medicine and Surgery
Dr. Kochanek graduated from Chicago College of Medicine and Surgery in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Malgorzata A. Kochanek's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Malgorzata A. Kochanek
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Malgorzata A. Kochanek's NPI number?
Dr. Malgorzata A. Kochanek's NPI number is 1982048435. It was assigned on April 25, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Malgorzata A. Kochanek?
Dr. Malgorzata A. Kochanek is a nephrologist in Lincolnwood, Illinois. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Malgorzata A. Kochanek practice?
Dr. Kochanek practices at 4600 Touhy Avenue, Lincolnwood, IL 60712. Dr. Kochanek's primary practice is Concerto Renal Services - Lincolnwood in Lincolnwood, Illinois. Dmand AI also links Dr. Kochanek to 1 hospital, 2 dialysis centers and 1 group practice or clinic.
What is Dr. Malgorzata A. Kochanek's office phone number?
The practice phone on file for Dr. Kochanek is (847) 443-1228.
What is Dr. Malgorzata A. Kochanek's medical license number?
Dr. Kochanek holds Illinois license 036.140480.
Which hospitals is Dr. Malgorzata A. Kochanek affiliated with?
Dr. Kochanek is affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Kochanek to 1 more hospital.
What medical group is Dr. Malgorzata A. Kochanek part of?
Dr. Kochanek is linked to Associates in Nephrology.
Does Dr. Malgorzata A. Kochanek accept Medicare?
Yes. CMS data shows Dr. Kochanek billed Medicare for 1,675 services in 2024, and Dr. Kochanek accepts Medicare assignment.
How many Medicare patients does Dr. Malgorzata A. Kochanek see?
CMS counts 485 Medicare patients who saw Dr. Kochanek in 2024, with an average age of 76.
What services does Dr. Malgorzata A. Kochanek bill to Medicare?
In 2024, Dr. Kochanek's most billed Medicare services were hospital inpatient care (99233), dialysis (90970) and office visit, established patient (99214).
Show 6 more questionsShow fewer questions
Where did Dr. Malgorzata A. Kochanek go to medical school?
Dr. Kochanek graduated from Chicago College of Medicine and Surgery in 2013.
What drugs does Dr. Malgorzata A. Kochanek prescribe most?
In 2024 Medicare Part D data, Dr. Kochanek's most prescribed drugs by claims were Lisinopril, Losartan Potassium and Calcitriol.
Has Dr. Malgorzata A. Kochanek received payments from drug or device companies?
CMS Open Payments shows $503 in general payments to Dr. Kochanek from 8 companies from 2024 to 2025. The largest total came from Travere Therapeutics, Inc.
How long has Dr. Malgorzata A. Kochanek been practicing?
Dr. Kochanek graduated from medical school in 2013, 13 years ago.
Does Dr. Malgorzata A. Kochanek do research?
Dmand AI links 2 publications to Dr. Kochanek.
Who does Dr. Malgorzata A. Kochanek publish with?
Dr. Kochanek's most frequent co-authors are Mary S. Hammes (1 shared paper), Albara Jamal Said, MD (1 shared paper) and Vipuj A. Shah, MD (1 shared paper).
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