David Byron Duff

David Duff practices at MUSC University Hospital in Charleston, South Carolina.

David Duff's NPI, 1003435801, was assigned on April 11, 2020. David Duff graduated from University of Mississippi School of Medicine in 2020. David Duff holds South Carolina license 86319.

David Duff's primary practice is MUSC University Hospital, at 171 Ashley Ave, Charleston, SC 29425 in Charleston County. The practice phone is (843) 792-1414.

David Duff's primary practice is MUSC University Hospital in Charleston, South Carolina. David Duff is also affiliated with HCA Healthcare Trident Hospital. The medical group on file is Trident Dermatology. Dmand AI also links David Duff 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 David Duff practices, 2 sites in all. Vendor and product names are available with a free account.

Dermatology is David Duff's primary specialty in the NPI Registry, under taxonomy code 207N00000X. David Duff is licensed in South Carolina.

CMS data shows 3,046 Medicare services from David Duff across 22 procedure codes in 2024, for 664 Medicare patients. Medicare paid $112,613 for them. Every service was in an office.

CMS counts 664 Medicare patients who saw David Duff in 2024. The largest group is 65 to 74, with 290 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts David Duff's median patient age at 67, with 49% women.

In 2024, David Duff wrote 832 Medicare Part D claims for 388 patients. 90% of them were for generic drugs. CMS names the drug for 674 of them, across 21 drugs with 11 or more claims each, at $123,618 in total drug cost. In 2023, CMS named 194 claims across 11 drugs.

David Duff accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 2,247 procedures of removal of skin lesions by David Duff, more than 98% of the clinicians it reports for that procedure.

Dmand AI links 1 paper to David Duff. David Duff's most frequent co-authors are Ahmad Aleisa, MD, Dan Rolando Lopez, MD and Bruce H. Thiers, MD.

CMS Open Payments shows 111 general payments to David Duff from 19 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 93% of the total. Sanofi and Genzyme US Companies paid the most, $416.

David Duff graduated from University of Mississippi School of Medicine in 2020.