Sean J. Callahan

Sean Callahan practices at UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System.

Sean Callahan's NPI, 1336402940, was assigned on June 19, 2012. Sean Callahan graduated from University of Virginia School of Medicine in 2012. Sean Callahan holds Utah license 10830570-1205.

Sean Callahan's primary practice is UNC Hospitals, at 101 Manning Drive, Chapel Hill, NC 27514 in Orange County. The practice phone is (919) 966-4141.

Sean Callahan's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Sean Callahan is also affiliated with University Hospital. The medical group on file is UNC Faculty Physicians. Dmand AI also links Sean Callahan to 1 more hospital, 3 medical groups and 1 therapy and rehab clinic, each named with a free account.

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

Pulmonary disease is Sean Callahan's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Sean Callahan's licenses on file in 2 states: Utah and Michigan.

CMS data shows 170 Medicare services from Sean Callahan across 3 procedure codes in 2024, for 129 Medicare patients. Medicare paid $17,230 for them.

CMS counts 129 Medicare patients who saw Sean Callahan in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 64% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.35, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Sean Callahan's median patient age at 74, with 56% women.

In 2024, Sean Callahan wrote 486 Medicare Part D claims for 83 patients. 37% of them were for generic drugs. CMS names the drug for 393 of them, across 13 drugs with 11 or more claims each, at $739,222 in total drug cost. In 2023, CMS named 334 claims across 12 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Sean Callahan for performance year 2024, reported as part of a group. Sean Callahan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sean Callahan as offering telehealth.

CMS Open Payments shows 38 general payments to Sean Callahan from 6 drug and device companies from 2020 to 2025. Consulting fees make up the largest share, 79% of the total. Gilead Sciences, Inc. paid the most, $7,503.

Sean Callahan graduated from University of Virginia School of Medicine in 2012.