Dr. Michael Robert Hohnadel, DO

Dr. Hohnadel practices at Rio Valley Dermatology, PA in Rancho Viejo, Texas.

Dr. Hohnadel's NPI, 1477646537, was assigned on October 2, 2006. Dr. Hohnadel graduated from University of North Texas Hsc, College of Osteopathic Med in 2002. Dr. Hohnadel holds Texas license L7420.

Dr. Hohnadel's primary practice is Rio Valley Dermatology, PA, at 1110 Santa Ana Ave, Rancho Viejo, TX 78575 in Cameron County. The practice phone is (972) 977-3733.

Dr. Hohnadel's primary practice is Rio Valley Dermatology, PA in Rancho Viejo, Texas. The medical group on file is Rio Valley Dermatology. Dmand AI also links Dr. Hohnadel 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 Dr. Hohnadel practices. Vendor and product names are available with a free account.

Dermatology is Dr. Hohnadel's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Hohnadel is licensed in Texas.

CMS data shows 6,732 Medicare services from Dr. Hohnadel across 22 procedure codes in 2024, for 922 Medicare patients. Medicare paid $359,040 for them. Every service was in an office.

CMS counts 922 Medicare patients who saw Dr. Hohnadel in 2024. The largest group is 65 to 74, with 374 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hohnadel's median patient age at 67, with 56% women.

In 2024, Dr. Hohnadel wrote 7,494 Medicare Part D claims for 1,918 patients. 95% of them were for generic drugs. CMS names the drug for 7,350 of them, across 35 drugs with 11 or more claims each, at $1,722,552 in total drug cost. In 2023, CMS named 7,578 claims across 36 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Hohnadel for performance year 2024, reported individually. Dr. Hohnadel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,103 procedures of skin biopsy by Dr. Hohnadel, more than 99% of the clinicians it reports for that procedure.

Dmand AI links 2 papers to Dr. Hohnadel in 2025. 2025 was the busiest year, with 2. Dr. Hohnadel's most frequent co-author is Paul Vance, DO.

CMS Open Payments shows 174 general payments to Dr. Hohnadel from 22 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 90% of the total. Novartis Pharmaceuticals Corporation paid the most, $610.

Dr. Hohnadel graduated from University of North Texas Hsc, College of Osteopathic Med in 2002.