Dr. John Davidson, MD
- Medicare services, 2024
- 1,958
- Medicare patients, 2024
- 568
- Part D claims, 2024
- 2,760
- Publications
- 1
- MIPS score, 2024
- 88
- Practice address
- 2230 Lynn Rd, Thousand Oaks, CA 91360
- Practice phone
- Call (805) 370-3137
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lynn Eye Surgery Center
Thousand Oaks, California
Find Dr. Davidson'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 Davidson is an ophthalmologist in Thousand Oaks, California
Dr. Davidson practices at Lynn Eye Surgery Center in Thousand Oaks, California.
Dr. Davidson's NPI, 1205870748, was assigned on June 15, 2006. Dr. Davidson graduated from Indiana University School Of Medicine in 1987. Dr. Davidson holds California license G71316.
- NPI
- 1205870748NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628965845
- NPI enumeration date
- June 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 370-3137
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Davidson practices at Lynn Eye Surgery Center in Thousand Oaks, California
Dr. Davidson's primary practice is Lynn Eye Surgery Center, at 2230 Lynn Rd, Thousand Oaks, CA 91360 in Ventura County. The practice phone is (805) 370-3137.
- Lynn Eye Surgery Center2230 Lynn Rd, Thousand Oaks, CA 91360 · Ventura CountyPhone(805) 370-3137
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Davidson is affiliated with 2 sites of care and 2 medical groups
Dr. Davidson's primary practice is Lynn Eye Surgery Center in Thousand Oaks, California. Dmand AI also links Dr. Davidson to 2 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. John Davidson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davidson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lynn Eye Surgery Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Davidson is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Davidson's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Davidson is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Davidson is licensed in California.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, dry eye, eye infection or inflammation, glaucoma, glaucoma surgery and hereditary corneal conditions among the conditions Dr. Davidson treats.
Ophthalmologists near Dr. Davidson
Counts of ophthalmologists 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. John Davidson billed Medicare for 1,958 services in 2024
CMS data shows 1,958 Medicare services from Dr. Davidson across 11 procedure codes in 2024, for 568 Medicare patients. Medicare paid $304,504 for them.
Dr. Davidson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,4162024: 1,28110%
- Surgery
- 2023: 6802024: 677No change
Where Dr. Davidson's Medicare services took place, 2024
- In an office1,47575%
- In a facility48325%
Dr. Davidson compared with the California median for ophthalmologists, 2024
- Dr. Davidson
- California median
- Medicare services
- 1,958vs 1,07981% above
- Medicare patients
- 568vs 42135% above
- Part D claims
- 2,701vs 6184.4 times
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Davidson'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.
Need commercial claims for Dr. Davidson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Davidson and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Davidson treated 568 Medicare patients in 2024, average age 75
CMS counts 568 Medicare patients who saw Dr. Davidson in 2024. The largest group is 65 to 74, with 289 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 10% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Davidson's median patient age at 74, with 54% women.
Dr. Davidson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Davidson's Medicare patients by sex, 2024
- Women32657%
- Men24243%
Chronic conditions among Dr. Davidson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis42%
- Diabetes27%
- Ischemic heart disease23%
- Osteoporosis20%
- Chronic kidney disease19%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Davidson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Davidson wrote 2,760 Medicare Part D claims in 2024
In 2024, Dr. Davidson wrote 2,760 Medicare Part D claims for 725 patients. 72% of them were for generic drugs. CMS names the drug for 2,701 of them, across 15 drugs with 11 or more claims each, at $163,276 in total drug cost. In 2023, CMS named 2,593 claims across 17 drugs.
Dr. Davidson's Part D claims by kind of drug, 2024
- Generic1,981 claims72%
- Brand-name779 claims28%
Dr. Davidson'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. Davidson's Part D claims, 2024
- Antibiotics6%154 of 2,760 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: 2,5932024: 2,7014%
Drugs named by CMS: 15 in 2024, 17 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. John Davidson scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Davidson for performance year 2024, reported as part of a group. Dr. Davidson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 537 procedures of cataract surgery by Dr. Davidson, more than 96% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Davidson's MIPS scores, performance year 2024
- 88of 100Final score
- 86.2of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Davidson ranks in Medicare procedure volume
- Cataract surgery
- 96th percentile537 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. John Davidson has 1 publication on record
Dmand AI links 1 paper to Dr. Davidson.
Recent publications by Dr. Davidson
See who Dr. Davidson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Davidson works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Davidson received $515,103 in industry payments from 2016 to 2025
CMS Open Payments shows 874 general payments to Dr. Davidson from 31 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 53% of the total. Alcon Laboratories Inc paid the most, $396,584.
General payments to Dr. Davidson by program year, 2016 to 2025
General payments to Dr. Davidson by kind, 2016 to 2025
- Consulting fees$273,01253%
- Speaker and faculty fees$131,56526%
- Travel and lodging$81,18816%
- Food and beverage$19,5854%
- Other$9,6952%
Companies that paid Dr. Davidson 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. John Davidson has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Davidson, most recently Vision Care Specialist of the Year in 2024.
Awards and honors for Dr. Davidson
- 2024
- Vision Care Specialist of the Year
- 2013
- First in Ventura County to perform Laser Cataract Surgery
- 1992
- Fellowship Research Award
Source: Dmand AI Professional Profile Data
Dr. John Davidson graduated from Indiana University School Of Medicine
Dr. Davidson graduated from Indiana University School Of Medicine in 1987. Dr. Davidson is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. John Davidson accepts plans from 17 insurance carriers
Dr. Davidson is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Humana
- Alliant Health Plans
- +9 more carriersWith a free account
Plan types Dr. Davidson accepts, by number of carriers
- HMO12
- Medicare10
- PPO10
- POS6
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. John Davidson'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 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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. John Davidson
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 Davidson's NPI number?
Dr. John Davidson's NPI number is 1205870748. It was assigned on June 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Davidson?
Dr. John Davidson is an ophthalmologist in Thousand Oaks, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. John Davidson practice?
Dr. Davidson practices at 2230 Lynn Rd, Thousand Oaks, CA 91360. Dr. Davidson's primary practice is Lynn Eye Surgery Center in Thousand Oaks, California. Dmand AI also links Dr. Davidson to 2 medical groups and 1 group practice or clinic.
What is Dr. John Davidson's office phone number?
The practice phone on file for Dr. Davidson is (805) 370-3137.
What is Dr. John Davidson's medical license number?
Dr. Davidson holds California license G71316.
Does Dr. John Davidson accept Medicare?
Yes. CMS data shows Dr. Davidson billed Medicare for 1,958 services in 2024, and Dr. Davidson accepts Medicare assignment.
What is Dr. John Davidson's MIPS score?
Dr. Davidson's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. John Davidson see?
CMS counts 568 Medicare patients who saw Dr. Davidson in 2024, with an average age of 75.
Is Dr. John Davidson board certified?
Yes. Dr. Davidson is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. John Davidson bill to Medicare?
In 2024, Dr. Davidson's most billed Medicare services were eye exam or test (92136), surgery: eye (66984) and eye exam or test (92014).
Show 6 more questionsShow fewer questions
Where did Dr. John Davidson go to medical school?
Dr. Davidson graduated from Indiana University School Of Medicine in 1987.
What drugs does Dr. John Davidson prescribe most?
In 2024 Medicare Part D data, Dr. Davidson's most prescribed drugs by claims were Moxifloxacin, Prednisolone Acetate and Doxycycline Hyclate.
Has Dr. John Davidson received payments from drug or device companies?
CMS Open Payments shows $515,103 in general payments to Dr. Davidson from 31 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. John Davidson been practicing?
Dr. Davidson graduated from medical school in 1987, 39 years ago.
Does Dr. John Davidson do research?
Dmand AI links 1 publication to Dr. Davidson.
What insurance does Dr. John Davidson accept?
Dr. Davidson is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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