Dr. William N. May, MD

Dr. May practices at Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California.

Dr. May's NPI, 1700841046, was assigned on April 19, 2006. Dr. May graduated from UC Davis School of Medicine in 1984. Dr. May's California license number on file is G56891.

Dr. May's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD, at 11370 Anderson St, Loma Linda, CA 92354.

Dr. May's primary practice is Loma Linda University Medical Cente - Center for Restorative Neurology - HOPD in Loma Linda, California. Dr. May is also affiliated with Loma Linda University Medical Center. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. May to 1 more hospital, 3 group practices and clinics, 2 medical groups and 1 hospital outpatient department, each named with a free account. Dr. May's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. May practices, 7 sites in all. Vendor and product names are available with a free account.

Ophthalmology is Dr. May's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. May is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. May's licenses on file in 3 states: California, Nevada and Maryland.

Dmand AI lists age-related macular degeneration, cataract, cold sores or genital herpes, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. May treats.

CMS data shows 878 Medicare services from Dr. May across 10 procedure codes in 2024, for 466 Medicare patients. Medicare paid $66,364 for them. Every service was in an office.

CMS counts 466 Medicare patients who saw Dr. May in 2024. The largest group is 75 to 84, with 197 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. May's median patient age at 67, with 60% women.

In 2024, Dr. May wrote 736 Medicare Part D claims for 212 patients. 45% of them were for generic drugs. CMS names the drug for 607 of them, across 12 drugs with 11 or more claims each, at $132,840 in total drug cost. In 2023, CMS named 851 claims across 18 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. May for performance year 2024, reported as part of a group. Dr. May accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of cataract surgery by Dr. May, more than 39% of the clinicians it reports for that procedure.

Dmand AI links 15 papers to Dr. May, published from 2011 to 2019. The most frequent topics are Cornea, Carbon and Intraocular Pressure. Dr. May has published most often in Middle East Afr J Ophthalmol. Dr. May's most frequent co-authors are Ashley Behrens, MD, Donald U. Stone, MD and Amanda Dean Henderson, MD.

CMS Open Payments shows 125 general payments to Dr. May from 24 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 94% of the total. Johnson & Johnson Surgical Vision, Inc. paid the most, $960.

Dmand AI lists 2 awards for Dr. May, most recently Top Doctors:LA Area in 2013.

Dr. May graduated from UC Davis School of Medicine in 1984. Dr. May is a member of AAO.

Dr. May 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.