Dr. Jay M. Stewart, MD

Dr. Stewart practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.

Dr. Stewart's NPI, 1134183189, was assigned on April 14, 2006. Dr. Stewart graduated from Harvard Medical School in 1999. Dr. Stewart holds California license A74661.

Dr. Stewart'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.

Dr. Stewart's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dr. Stewart is also affiliated with Zuckerberg San Francisco General Hospital and Trauma Center. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Stewart to 1 more hospital, 5 group practices and clinics and 5 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stewart practices, 8 sites in all. Vendor and product names are available with a free account.

Ophthalmology is Dr. Stewart's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Stewart is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Stewart is licensed in California.

Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, eyelid inflammation, glaucoma, glaucoma surgery, inflammation of iris and retinal detachment among the conditions Dr. Stewart treats.

CMS data shows 2,069 Medicare services from Dr. Stewart across 10 procedure codes in 2024, for 445 Medicare patients. Medicare paid $130,460 for them.

CMS counts 445 Medicare patients who saw Dr. Stewart in 2024. The largest group is 65 to 74, with 168 patients. 70% of them have high blood pressure, and 67% have high cholesterol. 38% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Stewart's median patient age at 73, with 55% women.

In 2024, Dr. Stewart wrote 452 Medicare Part D claims for 135 patients. 64% of them were for generic drugs. CMS names the drug for 398 of them, across 9 drugs with 11 or more claims each, at $12,331 in total drug cost. In 2023, CMS named 424 claims across 12 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Stewart for performance year 2024, reported as part of a group. Dr. Stewart accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 28 procedures of cataract surgery by Dr. Stewart, more than 52% of the clinicians it reports for that procedure.

Dmand AI links 184 papers to Dr. Stewart, published from 2003 to 2025. 2021 was the busiest year, with 11. The most frequent topics are Visual Acuity, Vitrectomy and Tomography, Optical Coherence. Dr. Stewart has published most often in Am J Ophthalmol Case Rep. Dr. Stewart's most frequent co-authors are Armin R. Afshar, MD, Zeeshan U. Haq and Jeremy David Keenan, MD.

Dmand AI links Dr. Stewart to 4 clinical trials. Conditions studied include Blepharoptosis, Geographic Atrophy and Macular Edema. University of California, San Francisco sponsors the most, 3.

CMS Open Payments shows 106 general payments to Dr. Stewart from 14 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 50% of the total. Merck Sharp & Dohme Corporation paid the most, $104,084. It also lists 9 research payments totaling $24,225 from 2020 to 2022.

Dmand AI lists 2 awards for Dr. Stewart, most recently Regional Top Doctor in 2014.

Dr. Stewart graduated from Harvard Medical School in 1999. Dr. Stewart is a member of AAO.

Dr. Stewart is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.