Dr. Daniel W. Mackey, MD

Dr. Mackey practices at Mercy Clinic Fort Smith Communities in Fort Smith, Arkansas.

Dr. Mackey's NPI, 1407877947, was assigned on July 21, 2006. Dr. Mackey holds Arkansas license E-3603.

Dr. Mackey's primary practice is Mercy Clinic Fort Smith Communities, at 2901 S 74th St, Fort Smith, AR 72903 in Sebastian County. The practice phone is (479) 314-1101.

Dr. Mackey's primary practice is Mercy Clinic Fort Smith Communities in Fort Smith, Arkansas. Dr. Mackey is also affiliated with Mercy Hospital Fort Smith. The medical group on file is Mercy Clinic Fort Smith Communities. Dmand AI also links Dr. Mackey to 3 more hospitals and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mackey practices, 4 sites in all. Vendor and product names are available with a free account.

Hematology and oncology is Dr. Mackey's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Mackey is licensed in Arkansas.

CMS data shows 4,490 Medicare services from Dr. Mackey across 10 procedure codes in 2024, for 777 Medicare patients. Medicare paid $238,812 for them.

CMS counts 777 Medicare patients who saw Dr. Mackey in 2024. The largest group is 65 to 74, with 337 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 2.06, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Mackey's median patient age at 74, with 53% women.

In 2024, Dr. Mackey wrote 2,722 Medicare Part D claims for 374 patients. 80% of them were for generic drugs. CMS names the drug for 2,328 of them, across 57 drugs with 11 or more claims each, at $4,537,088 in total drug cost. In 2023, CMS named 1,799 claims across 45 drugs.

Dr. Mackey accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mackey as offering telehealth.

Dmand AI links 2 papers to Dr. Mackey, published from 2011 to 2019. Dr. Mackey's most frequent co-authors are Katie S. Nason, MD and Arjun Pennathur.

CMS Open Payments shows 764 general payments to Dr. Mackey from 54 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,225.