Jonathan M. Lorenz

  • Chicago, IL
  • Diagnostic radiologist
NPI1972654945PAC ID9830162437
Medicare services, 2024
337
Medicare patients, 2024
239
Publications
16
Hospital affiliations
1
Industry payments
$2,824
Practice address
5721 S Maryland Ave, Chicago, IL 60637
Practice phone
Call (773) 702-1530
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Comer Children's Hospital - Hyde Park

Chicago, Illinois

See all 3 affiliations

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Jonathan M. Lorenz is a diagnostic radiologist in Chicago, Illinois

Jonathan Lorenz practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.

Jonathan Lorenz's NPI, 1972654945, was assigned on January 16, 2007. Jonathan Lorenz graduated from University of Chicago, Pritzker School of Medicine in 1993. Jonathan Lorenz holds Illinois license 036093554.

NPI and contact details
Medicare PAC ID
9830162437
NPI enumeration date
January 16, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(773) 702-1530
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
59
Medical school graduation
1993

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Jonathan M. Lorenz practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois

Jonathan Lorenz's primary practice is Comer Children's Hospital - Hyde Park, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.

  • Comer Children's Hospital - Hyde Park
    5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Jonathan M. Lorenz is affiliated with 2 sites of care and 1 medical group

Jonathan Lorenz's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Jonathan Lorenz is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians (University of Chicago Physicians Group).

See all 3 affiliations for Jonathan Lorenz

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Jonathan M. Lorenz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Jonathan Lorenz practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Comer Children's Hospital - Hyde ParkAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Jonathan M. Lorenz is one of 1,336 diagnostic radiologists in Illinois

Diagnostic radiology is Jonathan Lorenz's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Jonathan Lorenz is licensed in Illinois.

Specialties and state licenses

  • Diagnostic radiology, IllinoisPrimaryLicense 036093554 · taxonomy 2085R0202X

Diagnostic radiologists near Jonathan Lorenz

Counts of diagnostic radiologists 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

Jonathan M. Lorenz billed Medicare for 337 services in 2024

CMS data shows 337 Medicare services from Jonathan Lorenz across 10 procedure codes in 2024, for 239 Medicare patients. Medicare paid $31,019 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024337
Medicare patients239
Paid by Medicare$31,019
Procedure codes10

Jonathan Lorenz's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 1962024: 16914%
Imaging
2023: 2352024: 16829%

Jonathan Lorenz compared with the Illinois median for diagnostic radiologists, 2024

  • Jonathan Lorenz
  • Illinois median
Medicare services
337vs 2,57587% below
Medicare patients
239vs 1,83687% below

Medians across 1,261 diagnostic radiologists in Illinois with Dmand AI profiles that report each measure.

Jonathan Lorenz'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.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Jonathan M. Lorenz treated 239 Medicare patients in 2024, average age 68

CMS counts 239 Medicare patients who saw Jonathan Lorenz in 2024. The largest group is 65 to 74, with 106 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 40% are also on Medicaid. Their average risk score is 4.29, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Jonathan Lorenz's median patient age at 65, with 51% women.

Medicare patients, 2024239
Average age68
Average risk score4.29
Also on Medicaid40%

Jonathan Lorenz's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Jonathan Lorenz's Medicare patients by sex, 2024

  • Women10845%
  • Men13155%

Chronic conditions among Jonathan Lorenz's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol69%
  3. Chronic kidney disease61%
  4. Arthritis46%
  5. Diabetes45%
  6. Heart failure43%
  7. Ischemic heart disease40%
  8. Atrial fibrillation37%

Share of Medicare patients with each condition. A patient can have several.

Jonathan Lorenz's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women51%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Jonathan M. Lorenz takes part in Medicare

Jonathan Lorenz 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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Jonathan M. Lorenz has 16 publications on record

Dmand AI links 16 papers to Jonathan Lorenz, published from 2017 to 2024. 2018 was the busiest year, with 4. The most frequent topics are Endovascular Procedures, Bile Ducts and Computed Tomography Angiography. Jonathan Lorenz has published most often in J Vasc Interv Radiol. Jonathan Lorenz's most frequent co-authors are Rakesh C. Navuluri, Eric J. Hohenwalter, MD and Matthew J. Scheidt, MD.

Papers16
Years published2017 to 2024

Jonathan Lorenz's papers by year, 2017 to 2024

Topics Jonathan Lorenz writes about most

  • Endovascular Procedures
  • Bile Ducts
  • Computed Tomography Angiography
  • Constriction, Pathologic
  • Fluoroscopy
  • Portasystemic Shunt, Transjugular Intrahepatic
  • Stents
  • Venous Thrombosis

Jonathan Lorenz's most frequent co-authors

Recent publications by Jonathan Lorenz

See all 16 publications and co-authors

See who Jonathan Lorenz researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Jonathan Lorenz works with, so you can find a warm path to the right diagnostic radiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Jonathan M. Lorenz received $2,824 in industry payments from 2016 to 2025

CMS Open Payments shows 47 general payments to Jonathan Lorenz from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Cook Medical LLC paid the most, $623.

General payments to Jonathan Lorenz by program year, 2016 to 2025

Companies that paid Jonathan Lorenz the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Jonathan Lorenz

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Jonathan M. Lorenz graduated from University of Chicago, Pritzker School of Medicine

Jonathan Lorenz graduated from University of Chicago, Pritzker School of Medicine in 1993.

  1. Medical schoolUniversity of Chicago, Pritzker School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Jonathan M. Lorenz's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Jonathan M. Lorenz

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Jonathan M. Lorenz's NPI number?

Jonathan M. Lorenz's NPI number is 1972654945. It was assigned on January 16, 2007, and it is active in the NPI Registry.

What does Jonathan M. Lorenz specialize in?

Jonathan M. Lorenz is a diagnostic radiologist in Chicago, Illinois. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).

Where does Jonathan M. Lorenz practice?

Jonathan Lorenz practices at 5721 S Maryland Ave, Chicago, IL 60637. Jonathan Lorenz's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois.

What is Jonathan M. Lorenz's office phone number?

The practice phone on file for Jonathan Lorenz is (773) 702-1530.

What is Jonathan M. Lorenz's medical license number?

Jonathan Lorenz holds Illinois license 036093554.

Which hospitals is Jonathan M. Lorenz affiliated with?

Jonathan Lorenz is affiliated with University of Chicago Medical Center.

What medical group is Jonathan M. Lorenz part of?

Jonathan Lorenz is linked to UChicago Medicine Physicians (University of Chicago Physicians Group).

Does Jonathan M. Lorenz accept Medicare?

Yes. CMS data shows Jonathan Lorenz billed Medicare for 337 services in 2024, and Jonathan Lorenz accepts Medicare assignment.

How many Medicare patients does Jonathan M. Lorenz see?

CMS counts 239 Medicare patients who saw Jonathan Lorenz in 2024, with an average age of 68.

What services does Jonathan M. Lorenz bill to Medicare?

In 2024, Jonathan Lorenz's most billed Medicare services were radiation oncology (77001), ultrasound (76937) and surgery: heart and blood vessels (36558).

Show 5 more questionsShow fewer questions

Where did Jonathan M. Lorenz go to medical school?

Jonathan Lorenz graduated from University of Chicago, Pritzker School of Medicine in 1993.

Has Jonathan M. Lorenz received payments from drug or device companies?

CMS Open Payments shows $2,824 in general payments to Jonathan Lorenz from 14 companies from 2016 to 2025. The largest total came from Cook Medical LLC.

How long has Jonathan M. Lorenz been practicing?

Jonathan Lorenz graduated from medical school in 1993, 33 years ago.

Does Jonathan M. Lorenz do research?

Dmand AI links 16 publications to Jonathan Lorenz, published from 2017 to 2024.

Who does Jonathan M. Lorenz publish with?

Jonathan Lorenz's most frequent co-authors are Rakesh C. Navuluri (4 shared papers), Eric J. Hohenwalter, MD (3 shared papers) and Matthew J. Scheidt, MD (3 shared papers).

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