Invest Ophthalmol Vis Sci
Dr. Jon Luen Yang, MD
- Medicare services, 2024
- 5,163
- Medicare patients, 2024
- 803
- Part D claims, 2024
- 3,861
- Publications
- 3
- MIPS score, 2024
- 90
- Practice address
- 845 Jackson St, San Francisco, CA 94133
- Practice phone
- Call (415) 982-2400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Yang'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. Jon Luen Yang is an ophthalmologist in San Francisco, California
Dr. Yang practices at Chinese Hospital in San Francisco, California, part of Chinese Hospital.
Dr. Yang's NPI, 1649417742, was assigned on January 11, 2009. Dr. Yang graduated from UCSF School of Medicine in 2007. Dr. Yang holds California license A106461.
- NPI
- 1649417742NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870758642
- NPI enumeration date
- January 11, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 982-2400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jon Luen Yang practices at Chinese Hospital in San Francisco, California
Dr. Yang's primary practice is Chinese Hospital, at 845 Jackson St, San Francisco, CA 94133 in San Francisco County. The practice phone is (415) 982-2400.
- Chinese Hospital845 Jackson St, San Francisco, CA 94133 · San Francisco CountyPhone(415) 982-2400
Source: Dmand AI Affiliation Data
Dr. Jon Luen Yang is affiliated with 2 sites of care
Dr. Yang's primary practice is Chinese Hospital in San Francisco, California, part of Chinese Hospital. Dmand AI also links Dr. Yang to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jon Luen Yang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chinese Hospital | Available with a free account |
| +1 more affiliated site | 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 Chinese Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jon Luen Yang is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Yang's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Yang is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Yang 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, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. Yang treats.
Ophthalmologists near Dr. Yang
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. Jon Luen Yang billed Medicare for 5,163 services in 2024
CMS data shows 5,163 Medicare services from Dr. Yang across 18 procedure codes in 2024, for 803 Medicare patients. Medicare paid $322,823 for them.
Dr. Yang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 5,6132024: 4,43421%
- Surgery
- 2023: 4342024: 37613%
- Office and hospital visits
- 2023: 3472024: 24131%
- Imaging
- 2023: 1272024: 11212%
Where Dr. Yang's Medicare services took place, 2024
- In an office5,12499%
- In a facility391%
Dr. Yang compared with the California median for ophthalmologists, 2024
- Dr. Yang
- California median
- Medicare services
- 5,163vs 1,0794.8 times
- Medicare patients
- 803vs 42191% above
- Part D claims
- 3,761vs 6186.1 times
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Yang'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. Yang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yang and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jon Luen Yang treated 803 Medicare patients in 2024, average age 78
CMS counts 803 Medicare patients who saw Dr. Yang in 2024. The largest group is 75 to 84, with 347 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 88% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Yang's median patient age at 75, with 58% women.
Dr. Yang's Medicare patients by age, 2024
Dr. Yang's Medicare patients by sex, 2024
- Women51865%
- Men28535%
Chronic conditions among Dr. Yang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes50%
- Arthritis45%
- Osteoporosis30%
- Chronic kidney disease28%
- COPD18%
- Heart failure18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women58%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jon Luen Yang wrote 3,861 Medicare Part D claims in 2024
In 2024, Dr. Yang wrote 3,861 Medicare Part D claims for 934 patients. 69% of them were for generic drugs. CMS names the drug for 3,761 of them, across 33 drugs with 11 or more claims each, at $686,798 in total drug cost. In 2023, CMS named 3,852 claims across 32 drugs.
Dr. Yang's Part D claims by kind of drug, 2024
- Generic2,681 claims69%
- Brand-name and other1,180 claims31%
Dr. Yang'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: 3,8522024: 3,7612%
Drugs named by CMS: 33 in 2024, 32 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. Jon Luen Yang scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Yang for performance year 2024, reported individually. Dr. Yang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yang as offering telehealth. CMS counts 142 procedures of cataract surgery by Dr. Yang, more than 79% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Yang's MIPS scores, performance year 2024
- 90of 100Final score
- 70of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Yang ranks in Medicare procedure volume
- Cataract surgery
- 79th percentile142 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. Jon Luen Yang has 3 publications on record
Dmand AI links 3 papers to Dr. Yang in 2008. The most frequent topics are Trachoma. Dr. Yang's most frequent co-authors are Thomas M. Lietman, MD and Melissa Deanne Neuwelt, MD.
Topics Dr. Yang writes about most
- Trachoma
Dr. Yang's most frequent co-authors
Recent publications by Dr. Yang
See who Dr. Yang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yang 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. Jon Luen Yang received $1,147 in industry payments from 2016 to 2025
CMS Open Payments shows 33 general payments to Dr. Yang from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 78% of the total. Alcon Laboratories Inc paid the most, $697.
General payments to Dr. Yang by program year, 2016 to 2025
General payments to Dr. Yang by kind, 2016 to 2025
- Food and beverage$89278%
- Travel and lodging$25522%
Companies that paid Dr. Yang 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. Jon Luen Yang graduated from UCSF School of Medicine
Dr. Yang graduated from UCSF School of Medicine in 2007.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Jon Luen Yang accepts plans from 11 insurance carriers
Dr. Yang is in network with 11 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +3 more carriersWith a free account
Plan types Dr. Yang accepts, by number of carriers
- Medicare8
- PPO7
- POS4
- HMO3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jon Luen Yang'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 | 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) |
| 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. Jon Luen Yang
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. Jon Luen Yang's NPI number?
Dr. Jon Luen Yang's NPI number is 1649417742. It was assigned on January 11, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Jon Luen Yang?
Dr. Jon Luen Yang is an ophthalmologist in San Francisco, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Jon Luen Yang practice?
Dr. Yang practices at 845 Jackson St, San Francisco, CA 94133. Dr. Yang's primary practice is Chinese Hospital in San Francisco, California, part of Chinese Hospital. Dmand AI also links Dr. Yang to 1 physician office.
What is Dr. Jon Luen Yang's office phone number?
The practice phone on file for Dr. Yang is (415) 982-2400.
What is Dr. Jon Luen Yang's medical license number?
Dr. Yang holds California license A106461.
Which hospitals is Dr. Jon Luen Yang affiliated with?
Dr. Yang practices at Chinese Hospital in San Francisco, California.
Does Dr. Jon Luen Yang accept Medicare?
Yes. CMS data shows Dr. Yang billed Medicare for 5,163 services in 2024, and Dr. Yang accepts Medicare assignment.
Does Dr. Jon Luen Yang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Yang as offering telehealth services.
What is Dr. Jon Luen Yang's MIPS score?
Dr. Yang's MIPS final score for performance year 2024 is 90 out of 100, reported individually.
How many Medicare patients does Dr. Jon Luen Yang see?
CMS counts 803 Medicare patients who saw Dr. Yang in 2024, with an average age of 78.
Show 9 more questionsShow fewer questions
Is Dr. Jon Luen Yang board certified?
Yes. Dr. Yang is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Jon Luen Yang bill to Medicare?
In 2024, Dr. Yang's most billed Medicare services were eye exam or test (92012), eye exam or test (92083) and eye exam or test (92134).
Where did Dr. Jon Luen Yang go to medical school?
Dr. Yang graduated from UCSF School of Medicine in 2007.
What drugs does Dr. Jon Luen Yang prescribe most?
In 2024 Medicare Part D data, Dr. Yang's most prescribed drugs by claims were Latanoprost, Azelastine HCl and Bacitracin-Polymyxin.
Has Dr. Jon Luen Yang received payments from drug or device companies?
CMS Open Payments shows $1,147 in general payments to Dr. Yang from 7 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Jon Luen Yang been practicing?
Dr. Yang graduated from medical school in 2007, 19 years ago.
Does Dr. Jon Luen Yang do research?
Dmand AI links 3 publications to Dr. Yang.
Who does Dr. Jon Luen Yang publish with?
Dr. Yang's most frequent co-authors are Thomas M. Lietman, MD (2 shared papers) and Melissa Deanne Neuwelt, MD (1 shared paper).
What insurance does Dr. Jon Luen Yang accept?
Dr. Yang is in network with 11 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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