Dr. Robert Alexander Clark, MD

Dr. Clark practices at Long Beach Medical Center in Long Beach, California, part of MemorialCare Health System.

Dr. Clark's NPI, 1043232325, was assigned on July 24, 2006. Dr. Clark graduated from Stanford University School Of Medicine in 1993. Dr. Clark holds California license G080142.

Dr. Clark's primary practice is Long Beach Medical Center, at 2801 Atlantic Ave, Long Beach, CA 90806 in Los Angeles County. The practice phone is (562) 933-2000.

Dr. Clark's primary practice is Long Beach Medical Center in Long Beach, California, part of MemorialCare Health System. Dmand AI also links Dr. Clark to 1 group practice or clinic, 1 therapy and rehab clinic and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clark practices, 3 sites in all. Vendor and product names are available with a free account.

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

Dmand AI lists cataract, cold sores or genital herpes, conjunctivitis, dry eye, eyelid inflammation, glaucoma and vision problems among the conditions Dr. Clark treats.

CMS data shows 82 Medicare services from Dr. Clark across 4 procedure codes in 2024, for 46 Medicare patients. Medicare paid $7,045 for them. Every service was in an office.

CMS counts 46 Medicare patients who saw Dr. Clark in 2024. The largest group is 75 to 84, with 19 patients. 67% of them have high cholesterol, and 57% have high blood pressure. 33% 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. Clark's median patient age at 9, with 51% women.

In 2024, Dr. Clark wrote 62 Medicare Part D claims for 22 patients. 47% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $6,525 in total drug cost. In 2023, CMS named 52 claims across 3 drugs.

Dr. Clark accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 43 papers to Dr. Clark, published from 2011 to 2020. 2015 was the busiest year, with 4. The most frequent topics are Oculomotor Muscles, Ophthalmologic Surgical Procedures and Esotropia. Dr. Clark has published most often in J AAPOS. Dr. Clark's most frequent co-authors are Joseph L. Demer, MD, Cynthia Lais Beauchamp, MD and Laura Bonelli, MD.

CMS Open Payments shows 19 general payments to Dr. Clark from 2 drug and device companies from 2019 to 2025. Consulting fees make up the largest share, 62% of the total. CooperVision Inc. paid the most, $8,614.

Dmand AI lists 13 awards for Dr. Clark, most recently Honor Award for Distinguished Service in 2007.

Dr. Clark graduated from Stanford University School Of Medicine in 1993. Dr. Clark is a member of AAO.

Dr. Clark is in network with 12 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Humana. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.