Orbital DiseasesTomography, X-Ray Computed
Dr. John Dieu Leever, MD
NPI1194855080PAC ID4082776927
- Medicare services, 2024
- 1,646
- Medicare patients, 2024
- 1,337
- Publications
- 13
- MIPS score, 2024
- 93
- Hospital affiliations
- 5
- Practice address
- 4000 Cambridge Street, Kansas City, KS 66160
- Practice phone
- Call (913) 588-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leever's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John Dieu Leever is a diagnostic radiologist in Kansas City, Kansas
Dr. Leever practices at The University of Kansas Hospital in Kansas City, Kansas, part of The University of Kansas Health System.
Dr. Leever's NPI, 1194855080, was assigned on March 7, 2007. Dr. Leever graduated from University of Kansas School of Med (KC/Wich/Sal) in 2005. Dr. Leever holds Kansas license 6330.
NPI and contact details
- NPI
- 1194855080NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082776927
- NPI enumeration date
- March 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (913) 588-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Dieu Leever practices at The University of Kansas Hospital in Kansas City, Kansas
Dr. Leever's primary practice is The University of Kansas Hospital, at 4000 Cambridge Street, Kansas City, KS 66160 in Wyandotte County. The practice phone is (913) 588-5000.
- The University of Kansas Hospital4000 Cambridge Street, Kansas City, KS 66160 · Wyandotte CountyPhone(913) 588-5000
Source: Dmand AI Affiliation Data
Dr. John Dieu Leever is affiliated with 5 sites of care and 1 medical group
Dr. Leever's primary practice is The University of Kansas Hospital in Kansas City, Kansas, part of The University of Kansas Health System. Dr. Leever is also affiliated with Saint Luke's Hospital of Kansas City. The medical group on file is Kansas University Physicians. Dmand AI also links Dr. Leever to 3 more hospitals, each named with a free account.
Saint Luke's Hospital of Kansas CityKansas University Physicians3 hospitalsNames with a free account
See all 6 affiliations for Dr. LeeverSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Dieu Leever's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leever practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Kansas Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Dieu Leever is one of 235 diagnostic radiologists in Kansas
Diagnostic radiology is Dr. Leever's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Leever is licensed in Kansas.
Specialties and state licenses
- Diagnostic radiology, KansasPrimary
Diagnostic radiologists near Dr. Leever
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
235diagnostic radiologists in Kansas65diagnostic radiologists in Kansas City42diagnostic radiologists at The University of Kansas Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Dieu Leever billed Medicare for 1,646 services in 2024
CMS data shows 1,646 Medicare services from Dr. Leever across 21 procedure codes in 2024, for 1,337 Medicare patients. Medicare paid $84,686 for them.
Medicare services, 20241,646
Medicare patients1,337
Paid by Medicare$84,686
Procedure codes21
Dr. Leever's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,7602024: 1,6466%
Where Dr. Leever's Medicare services took place, 2024
- In an office16210%
- In a facility1,48490%
Dr. Leever compared with the Kansas median for diagnostic radiologists, 2024
- Dr. Leever
- Kansas median
- Medicare services
- 1,646vs 3,56954% below
- Medicare patients
- 1,337vs 2,71451% below
Medians across 252 diagnostic radiologists in Kansas with Dmand AI profiles that report each measure.
Dr. Leever'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leever and other diagnostic radiologists in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Dieu Leever treated 1,337 Medicare patients in 2024, average age 72
CMS counts 1,337 Medicare patients who saw Dr. Leever in 2024. The largest group is 65 to 74, with 600 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.11, 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. Leever's median patient age at 69, with 52% women.
Medicare patients, 20241,337
Average age72
Average risk score2.11
Also on Medicaid11%
Dr. Leever's Medicare patients by age, 2024
Dr. Leever's Medicare patients by sex, 2024
- Women68851%
- Men64949%
Chronic conditions among Dr. Leever's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease44%
- Mood disorders41%
- Depression37%
- Anxiety36%
- Diabetes33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leever's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Dieu Leever scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Leever for performance year 2024, reported through an alternative payment model (APM). Dr. Leever accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Leever's MIPS scores, performance year 2024
- 93of 100Final score
- 77of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. John Dieu Leever has 13 publications on record
Dmand AI links 13 papers to Dr. Leever, published from 2014 to 2022. 2015 was the busiest year, with 2. The most frequent topics are Magnetic Resonance Imaging, Tomography, X-Ray Computed and Orbital Diseases. Dr. Leever has published most often in J Clin Microbiol. Dr. Leever's most frequent co-authors are Nathan Charles Bahr, MD, Roukoz Boulos Chamoun, MD and Michael George Abraham, MD.
Papers13
Years published2014 to 2022
Dr. Leever's papers by year, 2014 to 2022
Topics Dr. Leever writes about most
- Magnetic Resonance Imaging
- Tomography, X-Ray Computed
- Orbital Diseases
Dr. Leever's most frequent co-authors
- Nathan Charles Bahr, MD2 shared papers
- Roukoz Boulos Chamoun, MD2 shared papers
- Michael George Abraham, MD1 shared paper
Recent publications by Dr. Leever
Orbital DiseasesTomography, X-Ray Computed
See who Dr. Leever researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leever works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Dieu Leever received $12 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Leever from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $12.
Companies that paid Dr. Leever the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Dieu Leever graduated from University of Kansas School of Med (KC/Wich/Sal)
Dr. Leever graduated from University of Kansas School of Med (KC/Wich/Sal) in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Dieu Leever'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. John Dieu Leever
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. John Dieu Leever's NPI number?
Dr. John Dieu Leever's NPI number is 1194855080. It was assigned on March 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John Dieu Leever?
Dr. John Dieu Leever is a diagnostic radiologist in Kansas City, Kansas. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. John Dieu Leever practice?
Dr. Leever practices at 4000 Cambridge Street, Kansas City, KS 66160. Dr. Leever's primary practice is The University of Kansas Hospital in Kansas City, Kansas, part of The University of Kansas Health System. Dmand AI also links Dr. Leever to 3 hospitals.
What is Dr. John Dieu Leever's office phone number?
The practice phone on file for Dr. Leever is (913) 588-5000.
What is Dr. John Dieu Leever's medical license number?
Dr. Leever holds Kansas license 6330.
Which hospitals is Dr. John Dieu Leever affiliated with?
Dr. Leever practices at The University of Kansas Hospital in Kansas City, Kansas. Dr. Leever is also affiliated with Saint Luke's Hospital of Kansas City. Dmand AI links Dr. Leever to 3 more hospitals.
What medical group is Dr. John Dieu Leever part of?
Dr. Leever is linked to Kansas University Physicians.
Does Dr. John Dieu Leever accept Medicare?
Yes. CMS data shows Dr. Leever billed Medicare for 1,646 services in 2024, and Dr. Leever accepts Medicare assignment.
What is Dr. John Dieu Leever's MIPS score?
Dr. Leever's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. John Dieu Leever see?
CMS counts 1,337 Medicare patients who saw Dr. Leever in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Dr. John Dieu Leever bill to Medicare?
In 2024, Dr. Leever's most billed Medicare services were diagnostic imaging (70450), diagnostic imaging (70553) and diagnostic imaging (70491).
Where did Dr. John Dieu Leever go to medical school?
Dr. Leever graduated from University of Kansas School of Med (KC/Wich/Sal) in 2005.
Has Dr. John Dieu Leever received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Leever from 1 company from 2021 to 2021. The largest total came from Stryker Corporation.
How long has Dr. John Dieu Leever been practicing?
Dr. Leever graduated from medical school in 2005, 21 years ago.
Does Dr. John Dieu Leever do research?
Dmand AI links 13 publications to Dr. Leever, published from 2014 to 2022.
Who does Dr. John Dieu Leever publish with?
Dr. Leever's most frequent co-authors are Nathan Charles Bahr, MD (2 shared papers), Roukoz Boulos Chamoun, MD (2 shared papers) and Michael George Abraham, MD (1 shared paper).
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