Dr. Ernest L. Mazzaferri Jr., MD

Dr. Mazzaferri practices at Outpatient Upper Arlington in Columbus, Ohio.

Dr. Mazzaferri's NPI, 1225084668, was assigned on May 26, 2006. Dr. Mazzaferri graduated from Ohio State University College of Medicine in 1999. Dr. Mazzaferri holds Ohio license 35079058.

Dr. Mazzaferri's primary practice is Outpatient Upper Arlington, at 1800 Zollinger Rd, Columbus, OH 43221 in Franklin County. The practice phone is (614) 293-2222.

Dr. Mazzaferri's primary practice is Outpatient Upper Arlington in Columbus, Ohio. Dr. Mazzaferri is also affiliated with Ohio State University Hospital. The medical group on file is Ohio State University Physicians. Dmand AI also links Dr. Mazzaferri to 1 more hospital, 2 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. Mazzaferri practices, 4 sites in all. Vendor and product names are available with a free account.

Interventional cardiology is Dr. Mazzaferri's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Mazzaferri is licensed in Ohio.

CMS data shows 464 Medicare services from Dr. Mazzaferri across 12 procedure codes in 2024, for 327 Medicare patients. Medicare paid $41,468 for them.

CMS counts 327 Medicare patients who saw Dr. Mazzaferri in 2024. The largest group is 65 to 74, with 153 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% 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. Mazzaferri's median patient age at 69, with 30% women.

In 2024, Dr. Mazzaferri wrote 1,839 Medicare Part D claims for 261 patients. 92% of them were for generic drugs. CMS names the drug for 1,663 of them, across 28 drugs with 11 or more claims each, at $173,618 in total drug cost. In 2023, CMS named 1,466 claims across 25 drugs.

Dr. Mazzaferri accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of coronary angioplasty and stenting by Dr. Mazzaferri, more than 42% of the clinicians it reports for that procedure.

Dmand AI links 55 papers to Dr. Mazzaferri, published from 2011 to 2024. 2016 was the busiest year, with 5. The most frequent topics are Percutaneous Coronary Intervention, Drug-Eluting Stents and Platelet Aggregation Inhibitors. Dr. Mazzaferri has published most often in Circ Cardiovasc Interv. Dr. Mazzaferri's most frequent co-authors are Michael Joseph Rinaldi, MD, Thomas David Stuckey, MD and Timothy D. Henry, MD.

Dmand AI links Dr. Mazzaferri to 1 clinical trial. Conditions studied include Heart Failure and Heart Diseases.

CMS Open Payments shows 7 general payments to Dr. Mazzaferri from 1 drug or device company from 2016 to 2025. Travel and lodging make up the largest share, 75% of the total. Boston Scientific Corporation paid the most, $1,450.

Dr. Mazzaferri graduated from Ohio State University College of Medicine in 1999.