Dr. Chris Landon, MD
- Part D claims, 2024
- 20
- Publications
- 2
- Clinical trials
- 4
- Hospital affiliations
- 1
- Industry payments
- $113,702
- Practice address
- 300 Hillmont Avenue, Ventura, CA 93003
- Practice phone
- Call (805) 652-6075
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Landon'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. Chris Landon is a pediatric allergy/immunology physician in Ventura, California
Dr. Landon practices at Ventura County Medical Center in Ventura, California, part of Ventura County Health Care Agency.
Dr. Landon's NPI, 1427118868, was assigned on December 8, 2006. Dr. Landon graduated from Keck School of Medicine of USC in 1977. Dr. Landon holds California license G380560.
- NPI
- 1427118868NPI Registry (opens in a new tab)
- NPI enumeration date
- December 8, 2006
- NPI status
- Active
- Practice phone
- (805) 652-6075
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Chris Landon practices at Ventura County Medical Center in Ventura, California
Dr. Landon's primary practice is Ventura County Medical Center, at 300 Hillmont Avenue, Ventura, CA 93003 in Ventura County. The practice phone is (805) 652-6075.
- Ventura County Medical Center300 Hillmont Avenue, Ventura, CA 93003 · Ventura CountyPhone(805) 652-6075
Source: Dmand AI Affiliation Data
Dr. Chris Landon is affiliated with 3 sites of care and 2 medical groups
Dr. Landon's primary practice is Ventura County Medical Center in Ventura, California, part of Ventura County Health Care Agency. The medical group on file is Ventura County Medical Center. Dmand AI also links Dr. Landon to 1 more community health center, 1 therapy and rehab clinic and 1 medical group, each named with a free account. Dr. Landon's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chris Landon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Landon practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ventura County Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ventura County Health Care Agency and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chris Landon is one of 49 pediatric allergy/immunology physicians in California
Pediatric allergy/immunology is Dr. Landon's primary specialty in the NPI Registry, under taxonomy code 2080P0201X. Dr. Landon is board certified in pediatric pulmonology by the American Board of Pediatrics. Dr. Landon is licensed in California.
Specialties and state licenses
- Pediatric allergy/immunology, CaliforniaPrimary
Pediatric allergy/immunology physicians near Dr. Landon
Counts of pediatric allergy/immunology physicians 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. Chris Landon's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Landon's median patient age at 12, with 48% women.
Dr. Landon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Chris Landon wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Landon wrote 20 Medicare Part D claims. 95% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $1,195 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Landon's Part D claims by kind of drug, 2024
- Generic19 claims95%
- Brand-name and other1 claims5%
Dr. Landon'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 112024: 129%
Drugs named by CMS: 1 in 2024, 1 in 2023.
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
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Dr. Chris Landon has 2 publications on record
Dmand AI links 2 papers to Dr. Landon in 2019.
Recent publications by Dr. Landon
See who Dr. Landon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Landon works with, so you can find a warm path to the right pediatric allergy/immunology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Chris Landon has worked on 4 clinical trials
Dmand AI links Dr. Landon to 4 clinical trials. 1 is still active or recruiting. Conditions studied include Bronchiectasis, Medication Adherence and Pneumovirus Infections. Open Payments lists research payments to Dr. Landon that name 1 trial.
Clinical trials with Dr. Landon by phase
- 1Early phase 1: 1 trial
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- NonePhase 3: no trials
- NonePhase 4: no trials
Conditions in Dr. Landon's trials
- Bronchiectasis
- Medication Adherence
- Pneumovirus Infections
- Pulmonary Disease, Chronic Obstructive
- Bronchial Diseases
Investigators on the most trials with Dr. Landon
- Nazha F. Abughali, MD1 shared trial
- Pinak S. Acharya, MD1 shared trial
- Ivan Foster Ackerman, MD1 shared trial
Recent clinical trials with Dr. Landon
Evaluating Efficacy of Smart Device in Assisting With Inhaler Technique and Adherence (opens in a new tab)
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Chris Landon received $113,702 in industry payments from 2016 to 2025
CMS Open Payments shows 385 general payments to Dr. Landon from 34 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 36% of the total. GlaxoSmithKline, LLC. paid the most, $42,954. It also lists 13 research payments totaling $2,991 from 2016 to 2022, naming 1 clinical trial.
General payments to Dr. Landon by program year, 2016 to 2025
General payments to Dr. Landon by kind, 2016 to 2025
- Consulting fees$39,94336%
- Speaker and faculty fees$34,46531%
- Travel and lodging$17,22016%
- Food and beverage$9,3668%
- Other$9,9799%
Companies that paid Dr. Landon 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. Chris Landon graduated from Keck School of Medicine of USC
Dr. Landon graduated from Keck School of Medicine of USC in 1977.
- Medical school
- Board certified in pediatric pulmonology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Chris Landon accepts plans from 14 insurance carriers
Dr. Landon is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Landon accepts, by number of carriers
- PPO9
- HMO7
- Medicare6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Chris Landon'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Chris Landon
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. Chris Landon's NPI number?
Dr. Chris Landon's NPI number is 1427118868. It was assigned on December 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Chris Landon?
Dr. Chris Landon is a pediatric allergy/immunology physician in Ventura, California. The primary specialty in the NPI Registry is Pediatric Allergy/Immunology Physician (taxonomy code 2080P0201X).
Where does Dr. Chris Landon practice?
Dr. Landon practices at 300 Hillmont Avenue, Ventura, CA 93003. Dr. Landon's primary practice is Ventura County Medical Center in Ventura, California, part of Ventura County Health Care Agency. Dmand AI also links Dr. Landon to 1 community health center, 1 therapy and rehab clinic and 1 medical group.
What is Dr. Chris Landon's office phone number?
The practice phone on file for Dr. Landon is (805) 652-6075.
What is Dr. Chris Landon's medical license number?
Dr. Landon holds California license G380560.
Which hospitals is Dr. Chris Landon affiliated with?
Dr. Landon practices at Ventura County Medical Center in Ventura, California.
What medical group is Dr. Chris Landon part of?
Dr. Landon is linked to Ventura County Medical Center. Dmand AI links Dr. Landon to 1 more medical group.
Is Dr. Chris Landon board certified?
Yes. Dr. Landon is board certified in pediatric pulmonology by the American Board of Pediatrics.
Where did Dr. Chris Landon go to medical school?
Dr. Landon graduated from Keck School of Medicine of USC in 1977.
What drugs does Dr. Chris Landon prescribe most?
In 2024 Medicare Part D data, Dr. Landon's most prescribed drugs by claims were Levocarnitine.
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Has Dr. Chris Landon received payments from drug or device companies?
CMS Open Payments shows $113,702 in general payments to Dr. Landon from 34 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Chris Landon been practicing?
Dr. Landon graduated from medical school in 1977, 49 years ago.
Does Dr. Chris Landon do research?
Dmand AI links 2 publications to Dr. Landon. Dr. Landon has worked on 4 clinical trials.
What insurance does Dr. Chris Landon accept?
Dr. Landon is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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