Karen Marie Duncan

Karen Duncan practices at Halifax Health ExpressCare in Port Orange, Florida.

Karen Duncan's NPI, 1902337157, was assigned on March 21, 2017. Karen Duncan holds Florida license ARNP2737152.

Karen Duncan's primary practice is Halifax Health ExpressCare, at 5440 S Williamson Blvd, Port Orange, FL 32128. The practice phone is (423) 531-1330.

Karen Duncan's primary practice is Halifax Health ExpressCare in Port Orange, Florida. The medical group on file is Halifax Health ExpressCare. Dmand AI also links Karen Duncan to 1 more community health center and 1 medical group, each named with a free account. Karen Duncan's employer is on file too: an urgent care center.

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

Family is Karen Duncan's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Karen Duncan is licensed in Florida.

Dmand AI lists acute sinusitis, acute skin infection, ankle or foot injury, bronchitis, conjunctivitis, ear infection, eyelid inflammation and rash among the conditions Karen Duncan treats.

CMS counts 18 Medicare patients who saw Karen Duncan in 2024. The largest group is under 65, with 0 patients. 75% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 0.99, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Karen Duncan's median patient age at 47, with 70% women.

In 2024, Karen Duncan wrote 31 Medicare Part D claims for 25 patients. 90% of them were for generic drugs.

Karen Duncan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 12 general payments to Karen Duncan from 7 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $45.