Dr. Don O. Kikkawa, MD
- Medicare services, 2024
- 6,478
- Medicare patients, 2024
- 544
- Part D claims, 2024
- 225
- Publications
- 211
- Clinical trials
- 1
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Dr. Kikkawa'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. Don O. Kikkawa is an ophthalmologist in San Diego, California
Dr. Kikkawa practices at UCSD Hillcrest Medical Center in San Diego, California.
Dr. Kikkawa's NPI, 1932202371, was assigned on September 7, 2006. Dr. Kikkawa graduated from Saint Louis University School Of Medicine in 1987. Dr. Kikkawa holds California license G65447.
- NPI
- 1932202371NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375554058
- NPI enumeration date
- September 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 543-6222
- 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. Don O. Kikkawa practices at UCSD Hillcrest Medical Center in San Diego, California
Dr. Kikkawa's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Don O. Kikkawa is affiliated with 3 sites of care and 1 medical group
Dr. Kikkawa's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Kikkawa is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Kikkawa to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Don O. Kikkawa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kikkawa practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Don O. Kikkawa is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Kikkawa's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Kikkawa is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Kikkawa's licenses on file in 2 states: California and Wisconsin.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Wisconsin license
Clinical focus
Dmand AI lists conjunctivitis, dry eye, eyelid inflammation, vision problems and visual impairment and blindness among the conditions Dr. Kikkawa treats.
Ophthalmologists near Dr. Kikkawa
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. Don O. Kikkawa billed Medicare for 6,478 services in 2024
CMS data shows 6,478 Medicare services from Dr. Kikkawa across 20 procedure codes in 2024, for 544 Medicare patients. Medicare paid $219,316 for them.
Dr. Kikkawa's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 6,3362024: 4,75625%
- Office and hospital visits
- 2023: 7822024: 7277%
- Tests and treatments
- 2023: 8552024: 68420%
- Surgery
- 2023: 3432024: 3119%
Where Dr. Kikkawa's Medicare services took place, 2024
- In an office6,26697%
- In a facility2123%
Dr. Kikkawa compared with the California median for ophthalmologists, 2024
- Dr. Kikkawa
- California median
- Medicare services
- 6,478vs 1,0796.0 times
- Medicare patients
- 544vs 42129% above
- Part D claims
- 141vs 61877% below
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Kikkawa'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. Kikkawa?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kikkawa and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Don O. Kikkawa treated 544 Medicare patients in 2024, average age 74
CMS counts 544 Medicare patients who saw Dr. Kikkawa in 2024. The largest group is 65 to 74, with 253 patients. 75% of them have high cholesterol, and 62% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kikkawa's median patient age at 63, with 67% women.
Dr. Kikkawa's Medicare patients by age, 2024
Dr. Kikkawa's Medicare patients by sex, 2024
- Women37469%
- Men17031%
Chronic conditions among Dr. Kikkawa's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis52%
- Osteoporosis28%
- Anxiety26%
- Diabetes25%
- Mood disorders25%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kikkawa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Don O. Kikkawa wrote 225 Medicare Part D claims in 2024
In 2024, Dr. Kikkawa wrote 225 Medicare Part D claims for 147 patients. 56% of them were for generic drugs. CMS names the drug for 141 of them, across 3 drugs with 11 or more claims each, at $2,628 in total drug cost. In 2023, CMS named 158 claims across 4 drugs.
Dr. Kikkawa's Part D claims by kind of drug, 2024
- Generic127 claims56%
- Brand-name98 claims44%
Dr. Kikkawa'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. Kikkawa's Part D claims, 2024
- Antibiotics8%17 of 225 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: 1582024: 14111%
Drugs named by CMS: 3 in 2024, 4 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. Don O. Kikkawa scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Kikkawa for performance year 2024, reported as part of a group. Dr. Kikkawa accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kikkawa as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Kikkawa's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
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. Don O. Kikkawa has 211 publications on record
Dmand AI links 211 papers to Dr. Kikkawa, published from 2002 to 2025. 2024 was the busiest year, with 18. The most frequent topics are Graves Ophthalmopathy, Orbit and Eyelids. Dr. Kikkawa has published most often in Ophthalmic Plast Reconstr Surg. Dr. Kikkawa's most frequent co-authors are Bobby S. Korn, MD, David B. Granet, MD and Audrey C. Ko, MD.
Dr. Kikkawa's papers by year, 2016 to 2025
Topics Dr. Kikkawa writes about most
- Graves Ophthalmopathy
- Orbit
- Eyelids
- Tomography, X-Ray Computed
- Oculomotor Muscles
- Plastic Surgery Procedures
- Ophthalmologic Surgical Procedures
- Blepharoplasty
Dr. Kikkawa's most frequent co-authors
- Bobby S. Korn, MD143 shared papers
- David B. Granet, MD19 shared papers
- Audrey C. Ko, MD16 shared papers
Recent publications by Dr. Kikkawa
Ophthalmic Plast Reconstr Surg
Ophthalmic Plast Reconstr Surg
See who Dr. Kikkawa researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kikkawa 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. Don O. Kikkawa has worked on 1 clinical trial
Dmand AI links Dr. Kikkawa to 1 clinical trial.
Investigators on the most trials with Dr. Kikkawa
Recent clinical trials with Dr. Kikkawa
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Don O. Kikkawa received $352,459 in industry payments from 2016 to 2025
CMS Open Payments shows 239 general payments to Dr. Kikkawa from 18 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 49% of the total. Amgen Inc. paid the most, $214,997.
General payments to Dr. Kikkawa by program year, 2016 to 2025
General payments to Dr. Kikkawa by kind, 2016 to 2025
- Consulting fees$172,83349%
- Travel and lodging$63,49718%
- Honoraria$55,53516%
- Speaker and faculty fees$54,44815%
- Other$5,9952%
Companies that paid Dr. Kikkawa 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. Don O. Kikkawa has 8 awards and honors on record
Dmand AI lists 8 awards for Dr. Kikkawa, most recently Best Doctors in America in 2015.
Awards and honors for Dr. Kikkawa
- 2015
- Best Doctors in America
- 2014
- America's Top Doctors
- Physician of Exceptional Excellence
- 2013
- Top Doctors:San Diego Area
- 2012
- Top Doctors:Southern California
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Don O. Kikkawa graduated from Saint Louis University School Of Medicine
Dr. Kikkawa graduated from Saint Louis University School Of Medicine in 1987. Dr. Kikkawa is a member of ACS.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Don O. Kikkawa accepts plans from 14 insurance carriers
Dr. Kikkawa is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Kikkawa accepts, by number of carriers
- PPO10
- Medicare9
- HMO7
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Don O. Kikkawa'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 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 | 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 |
| 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) |
| 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. Don O. Kikkawa
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. Don O. Kikkawa's NPI number?
Dr. Don O. Kikkawa's NPI number is 1932202371. It was assigned on September 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Don O. Kikkawa?
Dr. Don O. Kikkawa is an ophthalmologist in San Diego, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Don O. Kikkawa practice?
Dr. Kikkawa practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Kikkawa's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Dr. Kikkawa to 1 group practice or clinic.
What is Dr. Don O. Kikkawa's office phone number?
The practice phone on file for Dr. Kikkawa is (619) 543-6222.
What is Dr. Don O. Kikkawa's medical license number?
Dr. Kikkawa holds California license G65447, one of the licenses on file in 2 states.
Which states has Dr. Don O. Kikkawa been licensed in?
Dmand AI has state licenses on file for Dr. Kikkawa in California (1989 to 2026) and Wisconsin (1991 to 2025).
Which hospitals is Dr. Don O. Kikkawa affiliated with?
Dr. Kikkawa is affiliated with Hillcrest Medical Center.
What medical group is Dr. Don O. Kikkawa part of?
Dr. Kikkawa is linked to UC San Diego Health.
Does Dr. Don O. Kikkawa accept Medicare?
Yes. CMS data shows Dr. Kikkawa billed Medicare for 6,478 services in 2024, and Dr. Kikkawa accepts Medicare assignment.
Does Dr. Don O. Kikkawa offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kikkawa as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Don O. Kikkawa's MIPS score?
Dr. Kikkawa's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Don O. Kikkawa see?
CMS counts 544 Medicare patients who saw Dr. Kikkawa in 2024, with an average age of 74.
Is Dr. Don O. Kikkawa board certified?
Yes. Dr. Kikkawa is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Don O. Kikkawa bill to Medicare?
In 2024, Dr. Kikkawa's most billed Medicare services were injected or infused drug (J0585), eye exam or test (92285) and office visit, established patient (99213).
Where did Dr. Don O. Kikkawa go to medical school?
Dr. Kikkawa graduated from Saint Louis University School Of Medicine in 1987.
What drugs does Dr. Don O. Kikkawa prescribe most?
In 2024 Medicare Part D data, Dr. Kikkawa's most prescribed drugs by claims were Neomycin-Polymyxin-Dexameth, Tobramycin-Dexamethasone and Erythromycin.
Has Dr. Don O. Kikkawa received payments from drug or device companies?
CMS Open Payments shows $352,459 in general payments to Dr. Kikkawa from 18 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Don O. Kikkawa been practicing?
Dr. Kikkawa graduated from medical school in 1987, 39 years ago.
Does Dr. Don O. Kikkawa do research?
Dmand AI links 211 publications to Dr. Kikkawa, published from 2002 to 2025. Dr. Kikkawa has worked on 1 clinical trial.
Who does Dr. Don O. Kikkawa publish with?
Dr. Kikkawa's most frequent co-authors are Bobby S. Korn, MD (143 shared papers), David B. Granet, MD (19 shared papers) and Audrey C. Ko, MD (16 shared papers).
What insurance does Dr. Don O. Kikkawa accept?
Dr. Kikkawa is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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