Dr. Christopher W. Larson, DO
- Medicare services, 2024
- 633
- Medicare patients, 2024
- 456
- Part D claims, 2024
- 73
- Hospital affiliations
- 2
- Industry payments
- $10,861
- Practice address
- 1130 W 4th St, Lawrence, KS 66044
- Practice phone
- Call (785) 505-3636
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
LMH Health Heart Center
Lawrence, Kansas
Find Dr. Larson'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. Christopher W. Larson is an interventional cardiologist in Lawrence, Kansas
Dr. Larson practices at LMH Health Heart Center in Lawrence, Kansas.
Dr. Larson's NPI, 1467773952, was assigned on June 18, 2010. Dr. Larson graduated from Edward Via Col of Osteo Medicine-Virginia Campus in 2010. Dr. Larson holds Kansas license 05-48718.
- NPI
- 1467773952NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234430489
- NPI enumeration date
- June 18, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (785) 505-3636
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher W. Larson practices at LMH Health Heart Center in Lawrence, Kansas
Dr. Larson's primary practice is LMH Health Heart Center, at 1130 W 4th St, Lawrence, KS 66044 in Douglas County. The practice phone is (785) 505-3636.
- LMH Health Heart Center1130 W 4th St, Lawrence, KS 66044 · Douglas CountyPhone(785) 505-3636
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christopher W. Larson is affiliated with 4 sites of care and 4 medical groups
Dr. Larson's primary practice is LMH Health Heart Center in Lawrence, Kansas. Dr. Larson is also affiliated with LMH Health. The medical group on file is LMH Health. Dmand AI also links Dr. Larson to 1 more hospital, 3 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christopher W. Larson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Larson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| LMH Health Heart Center | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher W. Larson is one of 56 interventional cardiologists in Kansas
Interventional cardiology is Dr. Larson's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dmand AI has Dr. Larson's licenses on file in 6 states: Kansas, Colorado, Michigan, Nebraska, Texas and Washington.
Specialties and state licenses
- Interventional cardiology, KansasPrimary
- Colorado license
- Michigan license
- Cardiovascular disease, Nebraska
- Texas license
- Washington license
Interventional cardiologists near Dr. Larson
Counts of interventional cardiologists 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 W. Larson billed Medicare for 633 services in 2024
CMS data shows 633 Medicare services from Dr. Larson across 17 procedure codes in 2024, for 456 Medicare patients. Medicare paid $31,794 for them.
Dr. Larson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3632024: 52043%
- Office and hospital visits
- 2023: 972024: 11316%
Where Dr. Larson's Medicare services took place, 2024
- In an office16927%
- In a facility46473%
Dr. Larson compared with the Kansas median for interventional cardiologists, 2024
- Dr. Larson
- Kansas median
- Medicare services
- 633vs 2,03569% below
- Medicare patients
- 456vs 95952% below
Medians across 55 interventional cardiologists in Kansas with Dmand AI profiles that report each measure.
Dr. Larson'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. Larson and other interventional cardiologists in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher W. Larson treated 456 Medicare patients in 2024, average age 77
CMS counts 456 Medicare patients who saw Dr. Larson in 2024. The largest group is 75 to 84, with 194 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.64, 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. Larson's median patient age at 78, with 56% women.
Dr. Larson's Medicare patients by age, 2024
Dr. Larson's Medicare patients by sex, 2024
- Women21347%
- Men24353%
Chronic conditions among Dr. Larson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease53%
- Arthritis51%
- Heart failure44%
- Atrial fibrillation43%
- Chronic kidney disease37%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Larson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher W. Larson wrote 73 Medicare Part D claims in 2024
In 2024, Dr. Larson wrote 73 Medicare Part D claims for 25 patients. 84% of them were for generic drugs.
Dr. Larson's Part D claims by kind of drug, 2024
- Generic61 claims84%
- Brand-name12 claims16%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Christopher W. Larson ranks in the 72nd percentile for coronary angioplasty and stenting in Medicare
Dr. Larson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 35 procedures of coronary angioplasty and stenting by Dr. Larson, more than 72% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Larson ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 72nd percentile35 procedures
- Pacemaker insertion or repair
- 65th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Christopher W. Larson received $10,861 in industry payments from 2016 to 2025
CMS Open Payments shows 137 general payments to Dr. Larson from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 59% of the total. Medtronic Vascular, Inc. paid the most, $4,306.
General payments to Dr. Larson by program year, 2016 to 2025
General payments to Dr. Larson by kind, 2016 to 2025
- Food and beverage$6,42459%
- Travel and lodging$4,43641%
Companies that paid Dr. Larson 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 W. Larson graduated from Edward Via Col of Osteo Medicine-Virginia Campus
Dr. Larson graduated from Edward Via Col of Osteo Medicine-Virginia Campus in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher W. Larson'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 (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)Doctors and Clinicians Utilization Data (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 W. Larson
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 W. Larson's NPI number?
Dr. Christopher W. Larson's NPI number is 1467773952. It was assigned on June 18, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher W. Larson?
Dr. Christopher W. Larson is an interventional cardiologist in Lawrence, Kansas. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Christopher W. Larson practice?
Dr. Larson practices at 1130 W 4th St, Lawrence, KS 66044. Dr. Larson's primary practice is LMH Health Heart Center in Lawrence, Kansas. Dmand AI also links Dr. Larson to 1 hospital, 3 medical groups and 1 group practice or clinic.
What is Dr. Christopher W. Larson's office phone number?
The practice phone on file for Dr. Larson is (785) 505-3636.
What is Dr. Christopher W. Larson's medical license number?
Dr. Larson holds Kansas license 05-48718, one of the licenses on file in 6 states.
Which states has Dr. Christopher W. Larson been licensed in?
Dmand AI has state licenses on file for Dr. Larson in Kansas, Colorado, Michigan, Nebraska, Texas and Washington.
Which hospitals is Dr. Christopher W. Larson affiliated with?
Dr. Larson is affiliated with LMH Health. Dmand AI links Dr. Larson to 1 more hospital.
What medical group is Dr. Christopher W. Larson part of?
Dr. Larson is linked to LMH Health. Dmand AI links Dr. Larson to 3 more medical groups.
Does Dr. Christopher W. Larson accept Medicare?
Yes. CMS data shows Dr. Larson billed Medicare for 633 services in 2024, and Dr. Larson accepts Medicare assignment.
How many Medicare patients does Dr. Christopher W. Larson see?
CMS counts 456 Medicare patients who saw Dr. Larson in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Christopher W. Larson bill to Medicare?
In 2024, Dr. Larson's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93000) and heart test or procedure (93010).
Where did Dr. Christopher W. Larson go to medical school?
Dr. Larson graduated from Edward Via Col of Osteo Medicine-Virginia Campus in 2010.
Has Dr. Christopher W. Larson received payments from drug or device companies?
CMS Open Payments shows $10,861 in general payments to Dr. Larson from 16 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Christopher W. Larson been practicing?
Dr. Larson graduated from medical school in 2010, 16 years ago.
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