Dr. Bryan J. Winn, MD
- Medicare services, 2024
- 204
- Medicare patients, 2024
- 181
- Part D claims, 2024
- 134
- Publications
- 62
- Clinical trials
- 1
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Winn'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. Bryan J. Winn is an ophthalmologist in San Francisco, California
Dr. Winn practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Dr. Winn's NPI, 1629279799, was assigned on May 29, 2007. Dr. Winn graduated from Vagelos College of Physicians and Surgeons in 2003. Dr. Winn's New York license number on file is 251709.
- NPI
- 1629279799NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496848095
- NPI enumeration date
- May 29, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bryan J. Winn practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Dr. Winn's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Dr. Bryan J. Winn is affiliated with 3 sites of care and 6 medical groups
Dr. Winn's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Winn to 5 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Bryan J. Winn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Winn practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +2 more sites and 5 medical groups | 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 University of California Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Bryan J. Winn is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Winn's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Winn is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Winn's licenses on file in 3 states: New York, California and New Jersey.
Specialties and state licenses
- Ophthalmology, New YorkPrimary
- California license
- New Jersey license
Clinical focus
Dmand AI lists conjunctivitis, eye infection or inflammation, eyelid inflammation and vision problems among the conditions Dr. Winn treats.
Ophthalmologists near Dr. Winn
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. Bryan J. Winn billed Medicare for 204 services in 2024
CMS data shows 204 Medicare services from Dr. Winn across 5 procedure codes in 2024, for 181 Medicare patients. Medicare paid $10,884 for them.
Dr. Winn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1622024: 12821%
- Office and hospital visits
- 2023: 762024: 76No change
- Surgery
- 2023: 442024: 0100%
Where Dr. Winn's Medicare services took place, 2024
- In an office5125%
- In a facility15375%
Dr. Winn compared with the California median for ophthalmologists, 2024
- Dr. Winn
- California median
- Medicare services
- 204vs 1,07981% below
- Medicare patients
- 181vs 42157% below
- Part D claims
- 79vs 61887% below
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Winn'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. Winn?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Winn and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bryan J. Winn treated 181 Medicare patients in 2024, average age 74
CMS counts 181 Medicare patients who saw Dr. Winn in 2024. The largest group is 65 to 74, with 88 patients. 74% of them have high cholesterol, and 59% have high blood pressure. 29% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Winn's median patient age at 70, with 61% women.
Dr. Winn's Medicare patients by age, 2024
Dr. Winn's Medicare patients by sex, 2024
- Women11865%
- Men6335%
Chronic conditions among Dr. Winn's Medicare patients, 2024
- High cholesterol74%
- High blood pressure59%
- Arthritis39%
- Osteoporosis30%
- Diabetes26%
- Mood disorders23%
- Chronic kidney disease22%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Winn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bryan J. Winn wrote 134 Medicare Part D claims in 2024
In 2024, Dr. Winn wrote 134 Medicare Part D claims for 76 patients. 94% of them were for generic drugs. CMS names the drug for 79 of them, across 1 drug with 11 or more claims each, at $807 in total drug cost. In 2023, CMS named 105 claims across 2 drugs.
Dr. Winn's Part D claims by kind of drug, 2024
- Generic126 claims94%
- Brand-name and other8 claims6%
Dr. Winn'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: 1052024: 7925%
Drugs named by CMS: 1 in 2024, 2 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. Bryan J. Winn scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Winn for performance year 2024, reported as part of a group. Dr. Winn accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Winn as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Winn's MIPS scores, performance year 2024
- 97of 100Final score
- 89.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Bryan J. Winn has 62 publications on record
Dmand AI links 62 papers to Dr. Winn, published from 2008 to 2025. 2022 was the busiest year, with 10. The most frequent topics are Blepharoptosis, Magnetic Resonance Imaging and Orbital Diseases. Dr. Winn has published most often in Ophthalmic Plast Reconstr Surg. Dr. Winn's most frequent co-authors are Seanna Rae Grob, MAS, MD, Meleha Taj Ahmad, MD and Lora Rabin Dagi Glass, MD.
Dr. Winn's papers by year, 2008 to 2025
Topics Dr. Winn writes about most
- Blepharoptosis
- Magnetic Resonance Imaging
- Orbital Diseases
- Diagnosis, Differential
- Sinusitis
- Tomography, X-Ray Computed
- Lacrimal Apparatus
- Microbiota
Dr. Winn's most frequent co-authors
- Seanna Rae Grob, MAS, MD14 shared papers
- Meleha Taj Ahmad, MD6 shared papers
- Lora Rabin Dagi Glass, MD6 shared papers
Recent publications by Dr. Winn
Ophthalmic Plast Reconstr Surg
Ophthalmic Plast Reconstr Surg
Ophthalmic Plast Reconstr Surg
Curr Opin Ophthalmol
See who Dr. Winn researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Winn 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. Bryan J. Winn has worked on 1 clinical trial
Dmand AI links Dr. Winn to 1 clinical trial. Conditions studied include Graves Ophthalmopathy and Exophthalmos.
Conditions in Dr. Winn's trials
- Graves Ophthalmopathy
- Exophthalmos
Investigators on the most trials with Dr. Winn
Recent clinical trials with Dr. Winn
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Bryan J. Winn received $9,589 in industry payments from 2016 to 2025
CMS Open Payments shows 29 general payments to Dr. Winn from 9 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 92% of the total. Genentech, Inc. paid the most, $8,775.
General payments to Dr. Winn by program year, 2016 to 2025
General payments to Dr. Winn by kind, 2016 to 2025
- Consulting fees$8,77592%
- Food and beverage$6637%
- Education$1512%
Companies that paid Dr. Winn 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. Bryan J. Winn has 1 award and honors on record
Dmand AI lists 1 award for Dr. Winn.
Awards and honors for Dr. Winn
- Undated
- AAO Fellow
Source: Dmand AI Professional Profile Data
Dr. Bryan J. Winn graduated from Vagelos College of Physicians and Surgeons
Dr. Winn graduated from Vagelos College of Physicians and Surgeons in 2003. Dr. Winn is a member of AAO and American Society of Ophthalmic Plastic and Reconstructive Surgery.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Bryan J. Winn accepts plans from 10 insurance carriers
Dr. Winn is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Winn accepts, by number of carriers
- Medicare7
- PPO6
- HMO4
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Bryan J. Winn'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 |
| 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. Bryan J. Winn
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. Bryan J. Winn's NPI number?
Dr. Bryan J. Winn's NPI number is 1629279799. It was assigned on May 29, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Bryan J. Winn?
Dr. Bryan J. Winn is an ophthalmologist in San Francisco, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Bryan J. Winn practice?
Dr. Winn practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Winn's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Winn to 5 medical groups and 2 group practices and clinics.
What is Dr. Bryan J. Winn's office phone number?
The practice phone on file for Dr. Winn is (415) 353-2733.
What is Dr. Bryan J. Winn's medical license number?
Dr. Winn's New York license number on file is 251709, one of the licenses on file in 3 states.
Which states has Dr. Bryan J. Winn been licensed in?
Dmand AI has state licenses on file for Dr. Winn in New York (2009 to 2020), California (2005 to 2027) and New Jersey (2011 to 2019).
Which hospitals is Dr. Bryan J. Winn affiliated with?
Dr. Winn practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.
What medical group is Dr. Bryan J. Winn part of?
Dr. Winn is linked to UCSF Pediatrics. Dmand AI links Dr. Winn to 5 more medical groups.
Does Dr. Bryan J. Winn accept Medicare?
Yes. CMS data shows Dr. Winn billed Medicare for 204 services in 2024, and Dr. Winn accepts Medicare assignment.
Does Dr. Bryan J. Winn offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Winn as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Bryan J. Winn's MIPS score?
Dr. Winn's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Bryan J. Winn see?
CMS counts 181 Medicare patients who saw Dr. Winn in 2024, with an average age of 74.
Is Dr. Bryan J. Winn board certified?
Yes. Dr. Winn is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Bryan J. Winn bill to Medicare?
In 2024, Dr. Winn's most billed Medicare services were eye exam or test (92012), eye exam or test (92083) and office visit, established patient (99214).
Where did Dr. Bryan J. Winn go to medical school?
Dr. Winn graduated from Vagelos College of Physicians and Surgeons in 2003.
What drugs does Dr. Bryan J. Winn prescribe most?
In 2024 Medicare Part D data, Dr. Winn's most prescribed drugs by claims were Erythromycin.
Has Dr. Bryan J. Winn received payments from drug or device companies?
CMS Open Payments shows $9,589 in general payments to Dr. Winn from 9 companies from 2016 to 2025. The largest total came from Genentech, Inc.
How long has Dr. Bryan J. Winn been practicing?
Dr. Winn graduated from medical school in 2003, 23 years ago.
Does Dr. Bryan J. Winn do research?
Dmand AI links 62 publications to Dr. Winn, published from 2008 to 2025. Dr. Winn has worked on 1 clinical trial.
Who does Dr. Bryan J. Winn publish with?
Dr. Winn's most frequent co-authors are Seanna Rae Grob, MAS, MD (14 shared papers), Meleha Taj Ahmad, MD (6 shared papers) and Lora Rabin Dagi Glass, MD (6 shared papers).
What insurance does Dr. Bryan J. Winn accept?
Dr. Winn is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to ophthalmology practices?
See ophthalmologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card