Dr. Ronald A. Simon, MD

Dr. Simon practices at Scripps Clinic Carmel Valley Ambulatory Surgery Center in San Diego, California.

Dr. Simon's NPI, 1255304622, was assigned on February 8, 2006. Dr. Simon graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1974. Dr. Simon holds California license G31303.

Dr. Simon's primary practice is Scripps Clinic Carmel Valley Ambulatory Surgery Center, at 3811 Valley Centre Drive, San Diego, CA 92130. The practice phone is (858) 764-3000.

Dr. Simon's primary practice is Scripps Clinic Carmel Valley Ambulatory Surgery Center in San Diego, California. The medical group on file is Scripps Clinic Medical Group.

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

Allergy and immunology is Dr. Simon's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Simon is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Simon's licenses on file in 3 states: California, Illinois and Florida.

Dmand AI lists asthma, chronic nasal allergies, hives, immune deficiency disease and upper respiratory infection (URI) among the conditions Dr. Simon treats.

CMS data shows 3,776 Medicare services from Dr. Simon across 10 procedure codes in 2024, for 203 Medicare patients. Medicare paid $87,107 for them. Every service was in an office.

CMS counts 203 Medicare patients who saw Dr. Simon in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have high cholesterol, and 53% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Simon's median patient age at 46, with 56% women.

In 2024, Dr. Simon wrote 585 Medicare Part D claims for 159 patients. 59% of them were for generic drugs. CMS names the drug for 421 of them, across 21 drugs with 11 or more claims each, at $240,501 in total drug cost. In 2023, CMS named 421 claims across 18 drugs.

Dr. Simon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Simon as offering telehealth.

Dmand AI links 457 papers to Dr. Simon, published from 2006 to 2025. 2019 was the busiest year, with 33. The most frequent topics are Biomarkers, Tumor, Tissue Array Analysis and Immunohistochemistry. Dr. Simon has published most often in Oncotarget. Dr. Simon's most frequent co-authors are David Andrew Horst, MD, Andrew A. White, MD and Katharine M. Woessner, MD.

CMS Open Payments shows 328 general payments to Dr. Simon from 31 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 37% of the total. Novartis Pharmaceuticals Corporation paid the most, $7,264.

Dmand AI lists 3 awards for Dr. Simon.

Dr. Simon graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1974. Dr. Simon is a member of AAAAI.

Dr. Simon is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.