John Muhonen II

John Muhonen practices at AnMed Medical Center in Anderson, South Carolina, part of AnMed.

John Muhonen's NPI, 1376994053, was assigned on June 24, 2016. John Muhonen graduated from Rocky Vista University College of Osteopathic Med in 2016. John Muhonen holds South Carolina license 87946.

John Muhonen's primary practice is AnMed Medical Center, at 800 N Fant St, Anderson, SC 29621 in Anderson County. The practice phone is (864) 512-2830.

John Muhonen's primary practice is AnMed Medical Center in Anderson, South Carolina, part of AnMed. The medical group on file is AnMed. Dmand AI also links John Muhonen to 1 more group practice or clinic, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where John Muhonen practices, 2 sites in all. Vendor and product names are available with a free account.

Surgery is John Muhonen's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has John Muhonen's licenses on file in 2 states: South Carolina and Pennsylvania.

CMS data shows 1,165 Medicare services from John Muhonen across 16 procedure codes in 2024, for 672 Medicare patients. Medicare paid $48,368 for them.

CMS counts 672 Medicare patients who saw John Muhonen in 2026. The largest group is 75 to 84, with 269 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.85, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts John Muhonen's median patient age at 71, with 52% women.

In 2026, John Muhonen wrote 475 Medicare Part D claims for 128 patients. 91% of them were for generic drugs. CMS names the drug for 383 of them, across 8 drugs with 11 or more claims each, at $20,998 in total drug cost. In 2023, CMS named 30 claims across 2 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for John Muhonen for performance year 2026, reported through an alternative payment model (APM). John Muhonen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of leg revascularization (restoring blood flow) by John Muhonen, more than 70% of the clinicians it reports for that procedure.

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 1 paper to John Muhonen in 2022. John Muhonen's most frequent co-authors are Victor Herbert Hatcher, MD, Daniel A. Katz, MD and Melhem J. Sharafuddin, MD.

CMS Open Payments shows 104 general payments to John Muhonen from 17 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 72% of the total. Cook Medical LLC paid the most, $1,775.

John Muhonen graduated from Rocky Vista University College of Osteopathic Med in 2016.