BMC Plant Biol
Dr. Cameron J. Johnson, MD
- Medicare services, 2024
- 336
- Medicare patients, 2024
- 56
- Part D claims, 2024
- 3,334
- Publications
- 7
- MIPS score, 2024
- 89
- Practice address
- 1710 Barton Road, Redlands, CA 92373
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loma Linda University Behavioral Medicine Center
Psychiatric Inpatient Facility · Redlands, California
Find Dr. Johnson'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. Cameron J. Johnson is a psychiatrist in Redlands, California
Dr. Johnson practices at Loma Linda University Behavioral Medicine Center in Redlands, California.
Dr. Johnson's NPI, 1336164185, was assigned on July 13, 2006. Dr. Johnson graduated from Loma Linda University School Of Medicine in 1989. Dr. Johnson holds California license G70098.
- NPI
- 1336164185NPI Registry (opens in a new tab)
- NPI enumeration date
- July 13, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Cameron J. Johnson practices at Loma Linda University Behavioral Medicine Center in Redlands, California
Dr. Johnson's primary practice is Loma Linda University Behavioral Medicine Center, at 1710 Barton Road, Redlands, CA 92373.
- Loma Linda University Behavioral Medicine Center1710 Barton Road, Redlands, CA 92373
Source: Dmand AI Affiliation Data
Dr. Cameron J. Johnson is affiliated with 2 sites of care and 1 medical group
Dr. Johnson's primary practice is Loma Linda University Behavioral Medicine Center in Redlands, California. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Johnson to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Cameron J. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Behavioral Medicine Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cameron J. Johnson is one of 6,803 psychiatrists in California
Psychiatry is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Johnson is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Johnson is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists depression and psychoses among the conditions Dr. Johnson treats.
Psychiatrists near Dr. Johnson
Counts of psychiatrists 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. Cameron J. Johnson billed Medicare for 336 services in 2024
CMS data shows 336 Medicare services from Dr. Johnson across 3 procedure codes in 2024, for 56 Medicare patients. Medicare paid $31,484 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5932024: 33643%
Dr. Johnson compared with the California median for psychiatrists, 2024
- Dr. Johnson
- California median
- Medicare services
- 336vs 1192.8 times
- Medicare patients
- 56vs 4137% above
- Part D claims
- 3,235vs 14422.5 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Johnson'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. Johnson and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cameron J. Johnson treated 56 Medicare patients in 2024, average age 57
CMS counts 56 Medicare patients who saw Dr. Johnson in 2024. The largest group is under 65, with 33 patients. 75% of them have depression, and 75% have mood disorders. 66% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 36, with 46% women.
Dr. Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Johnson's Medicare patients by sex, 2024
- Women2850%
- Men2850%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- Depression75%
- Mood disorders75%
- Schizophrenia and other psychoses73%
- Anxiety66%
- High blood pressure66%
- High cholesterol66%
- Alcohol and drug use disorders59%
- Bipolar disorder54%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cameron J. Johnson wrote 3,334 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 3,334 Medicare Part D claims for 140 patients. 98% of them were for generic drugs. CMS names the drug for 3,235 of them, across 35 drugs with 11 or more claims each, at $60,183 in total drug cost. In 2023, CMS named 3,285 claims across 35 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic3,279 claims98%
- Brand-name and other55 claims2%
Dr. Johnson'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.
Drug classes CMS tracks in Dr. Johnson's Part D claims, 2024
- Antipsychotics, patients 65 and over7%238 of 3,334 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,2852024: 3,2352%
Drugs named by CMS: 35 in 2024, 35 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
Dr. Cameron J. Johnson scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Johnson for performance year 2024, reported as part of a group.
Dr. Johnson's MIPS scores, performance year 2024
- 89of 100Final score
- 72.1of 100Quality
- 80of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Cameron J. Johnson has 7 publications on record
Dmand AI links 7 papers to Dr. Johnson, published from 2009 to 2014. The most frequent topics are Gene Expression Regulation, Plant, Arabidopsis and Flowers. Dr. Johnson has published most often in Genome Res.
Dr. Johnson's papers by year, 2009 to 2014
Topics Dr. Johnson writes about most
- Gene Expression Regulation, Plant
- Arabidopsis
- Flowers
- Oryza
- Arabidopsis Proteins
- Gene Expression Profiling
- Genome, Plant
- MicroRNAs
Recent publications by Dr. Johnson
See who Dr. Johnson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johnson works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Cameron J. Johnson received $159 in industry payments from 2022 to 2023
CMS Open Payments shows 2 general payments to Dr. Johnson from 2 drug and device companies from 2022 to 2023. Food and beverage make up the largest share, 100% of the total. Glaukos Corporation paid the most, $146.
General payments to Dr. Johnson by program year, 2022 to 2023
Companies that paid Dr. Johnson the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Cameron J. Johnson has 1 award and honors on record
Dmand AI lists 1 award for Dr. Johnson.
Awards and honors for Dr. Johnson
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Cameron J. Johnson graduated from Loma Linda University School Of Medicine
Dr. Johnson graduated from Loma Linda University School Of Medicine in 1989.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Cameron J. Johnson accepts plans from 6 insurance carriers
Dr. Johnson is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
Plan types Dr. Johnson accepts, by number of carriers
- Medicare6
- PPO5
- HMO3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Cameron J. Johnson'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) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Cameron J. Johnson
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. Cameron J. Johnson's NPI number?
Dr. Cameron J. Johnson's NPI number is 1336164185. It was assigned on July 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Cameron J. Johnson?
Dr. Cameron J. Johnson is a psychiatrist in Redlands, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Cameron J. Johnson practice?
Dr. Johnson practices at 1710 Barton Road, Redlands, CA 92373. Dr. Johnson's primary practice is Loma Linda University Behavioral Medicine Center in Redlands, California. Dmand AI also links Dr. Johnson to 1 group practice or clinic.
What is Dr. Cameron J. Johnson's medical license number?
Dr. Johnson holds California license G70098.
What medical group is Dr. Cameron J. Johnson part of?
Dr. Johnson is linked to Loma Linda University Faculty Medical Group (LLUFMG).
Does Dr. Cameron J. Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 336 services in 2024.
What is Dr. Cameron J. Johnson's MIPS score?
Dr. Johnson's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Cameron J. Johnson see?
CMS counts 56 Medicare patients who saw Dr. Johnson in 2024, with an average age of 57.
Is Dr. Cameron J. Johnson board certified?
Yes. Dr. Johnson is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Cameron J. Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99238).
Show 6 more questionsShow fewer questions
Where did Dr. Cameron J. Johnson go to medical school?
Dr. Johnson graduated from Loma Linda University School Of Medicine in 1989.
What drugs does Dr. Cameron J. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Olanzapine, Risperidone and Fluoxetine HCl.
Has Dr. Cameron J. Johnson received payments from drug or device companies?
CMS Open Payments shows $159 in general payments to Dr. Johnson from 2 companies from 2022 to 2023. The largest total came from Glaukos Corporation.
How long has Dr. Cameron J. Johnson been practicing?
Dr. Johnson graduated from medical school in 1989, 37 years ago.
Does Dr. Cameron J. Johnson do research?
Dmand AI links 7 publications to Dr. Johnson, published from 2009 to 2014.
What insurance does Dr. Cameron J. Johnson accept?
Dr. Johnson is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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