Dr. Roger A. Friedman, MD

Dr. Friedman practices at Mount Carmel Heart and Vascular Specialists- Westerville in Westerville, Ohio.

Dr. Friedman's NPI, 1336147982, was assigned on July 8, 2005. Dr. Friedman graduated from Ohio State College of Medicine in 1977. Dr. Friedman holds Ohio license 35047371.

Dr. Friedman's primary practice is Mount Carmel Heart and Vascular Specialists- Westerville, at 477 Cooper Rd, Westerville, OH 43081 in Franklin County. The practice phone is (614) 459-7676.

Dr. Friedman's primary practice is Mount Carmel Heart and Vascular Specialists- Westerville in Westerville, Ohio. Dr. Friedman is also affiliated with Mount Carmel St. Ann's. The medical group on file is Ohio ENT & Allergy Physicians. Dmand AI also links Dr. Friedman to 3 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.

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

Allergy is Dr. Friedman's primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Dr. Friedman is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Friedman's licenses on file in 2 states: Ohio and Pennsylvania.

Dmand AI lists asthma, chronic nasal allergies, hives and immune deficiency disease among the conditions Dr. Friedman treats.

CMS data shows 5,929 Medicare services from Dr. Friedman across 11 procedure codes in 2024, for 435 Medicare patients. Medicare paid $53,143 for them. Every service was in an office.

CMS counts 435 Medicare patients who saw Dr. Friedman in 2024. The largest group is 65 to 74, with 261 patients. 72% of them have high cholesterol, and 64% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Friedman's median patient age at 41, with 56% women.

In 2024, Dr. Friedman wrote 1,903 Medicare Part D claims for 368 patients. 64% of them were for generic drugs. CMS names the drug for 1,739 of them, across 35 drugs with 11 or more claims each, at $1,799,174 in total drug cost. In 2023, CMS named 1,656 claims across 26 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Friedman for performance year 2024, reported as part of a group. Dr. Friedman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 2 papers to Dr. Friedman in 2010. Dr. Friedman's most frequent co-authors are Timothy J. Craig, DO, Majed A. Koleilat, MD and Bruce L. Zuraw, MD.

CMS Open Payments shows 1,445 general payments to Dr. Friedman from 52 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 80% of the total. AstraZeneca Pharmaceuticals LP paid the most, $57,278.

Dmand AI lists 2 awards for Dr. Friedman.

Dr. Friedman graduated from Ohio State College of Medicine in 1977. Dr. Friedman is a member of AAAAI.

Dr. Friedman is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.