Dr. Christopher Michael Walker, MD
- Medicare services, 2024
- 2,260
- Medicare patients, 2024
- 1,895
- MIPS score, 2024
- 93
- Hospital affiliations
- 6
- Industry payments
- $149,819
- 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
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Dr. Christopher Michael Walker is a diagnostic radiologist in Kansas City, Kansas
Dr. Walker practices at The University of Kansas Hospital in Kansas City, Kansas, part of The University of Kansas Health System.
Dr. Walker's NPI, 1306097613, was assigned on October 6, 2008. Dr. Walker graduated from University of Minnesota, Duluth School of Medicine in 2007. Dr. Walker holds Missouri license 2013003477.
- NPI
- 1306097613NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941466817
- NPI enumeration date
- October 6, 2008
- 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
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Michael Walker practices at The University of Kansas Hospital in Kansas City, Kansas
Dr. Walker'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. Christopher Michael Walker is affiliated with 6 sites of care and 1 medical group
Dr. Walker's primary practice is The University of Kansas Hospital in Kansas City, Kansas, part of The University of Kansas Health System. Dr. Walker 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. Walker to 4 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher Michael Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walker practices, 6 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 |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Michael Walker is one of 235 diagnostic radiologists in Kansas
Diagnostic radiology is Dr. Walker's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Walker is licensed in Missouri.
Specialties and state licenses
- Diagnostic radiology, MissouriPrimary
Diagnostic radiologists near Dr. Walker
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
Dr. Christopher Michael Walker billed Medicare for 2,260 services in 2024
CMS data shows 2,260 Medicare services from Dr. Walker across 8 procedure codes in 2024, for 1,895 Medicare patients. Medicare paid $50,953 for them.
Dr. Walker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,5362024: 2,26011%
Where Dr. Walker's Medicare services took place, 2024
- In an office26312%
- In a facility1,99788%
Dr. Walker compared with the Kansas median for diagnostic radiologists, 2024
- Dr. Walker
- Kansas median
- Medicare services
- 2,260vs 3,56937% below
- Medicare patients
- 1,895vs 2,71430% below
Medians across 252 diagnostic radiologists in Kansas with Dmand AI profiles that report each measure.
Dr. Walker'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
Dr. Christopher Michael Walker treated 1,895 Medicare patients in 2024, average age 72
CMS counts 1,895 Medicare patients who saw Dr. Walker in 2024. The largest group is 65 to 74, with 885 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.35, 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. Walker's median patient age at 69, with 51% women.
Dr. Walker's Medicare patients by age, 2024
Dr. Walker's Medicare patients by sex, 2024
- Women97351%
- Men92249%
Chronic conditions among Dr. Walker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease57%
- Arthritis56%
- Chronic kidney disease40%
- Heart failure38%
- Diabetes37%
- COPD36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walker'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
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Michael Walker 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. Walker for performance year 2024, reported through an alternative payment model (APM). Dr. Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Walker'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. Christopher Michael Walker received $149,819 in industry payments from 2016 to 2025
CMS Open Payments shows 114 general payments to Dr. Walker from 7 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 76% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $149,361.
General payments to Dr. Walker by program year, 2016 to 2025
General payments to Dr. Walker by kind, 2016 to 2025
- Speaker and faculty fees$114,12676%
- Travel and lodging$16,52111%
- Consulting fees$16,11711%
- Food and beverage$3,0552%
Companies that paid Dr. Walker the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Michael Walker graduated from University of Minnesota, Duluth School of Medicine
Dr. Walker graduated from University of Minnesota, Duluth School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher Michael Walker'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) |
| 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. Christopher Michael Walker
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. Christopher Michael Walker's NPI number?
Dr. Christopher Michael Walker's NPI number is 1306097613. It was assigned on October 6, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Michael Walker?
Dr. Christopher Michael Walker 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. Christopher Michael Walker practice?
Dr. Walker practices at 4000 Cambridge Street, Kansas City, KS 66160. Dr. Walker'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. Walker to 4 hospitals.
What is Dr. Christopher Michael Walker's office phone number?
The practice phone on file for Dr. Walker is (913) 588-5000.
What is Dr. Christopher Michael Walker's medical license number?
Dr. Walker holds Missouri license 2013003477.
Which hospitals is Dr. Christopher Michael Walker affiliated with?
Dr. Walker practices at The University of Kansas Hospital in Kansas City, Kansas. Dr. Walker is also affiliated with Saint Luke's Hospital of Kansas City. Dmand AI links Dr. Walker to 4 more hospitals.
What medical group is Dr. Christopher Michael Walker part of?
Dr. Walker is linked to Kansas University Physicians.
Does Dr. Christopher Michael Walker accept Medicare?
Yes. CMS data shows Dr. Walker billed Medicare for 2,260 services in 2024, and Dr. Walker accepts Medicare assignment.
What is Dr. Christopher Michael Walker's MIPS score?
Dr. Walker'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. Christopher Michael Walker see?
CMS counts 1,895 Medicare patients who saw Dr. Walker in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. Christopher Michael Walker bill to Medicare?
In 2024, Dr. Walker's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71250) and diagnostic imaging (71046).
Where did Dr. Christopher Michael Walker go to medical school?
Dr. Walker graduated from University of Minnesota, Duluth School of Medicine in 2007.
Has Dr. Christopher Michael Walker received payments from drug or device companies?
CMS Open Payments shows $149,819 in general payments to Dr. Walker from 7 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Christopher Michael Walker been practicing?
Dr. Walker graduated from medical school in 2007, 19 years ago.
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