Dr. Mark B. Carr, MD

Dr. Carr practices at Ascension Saint Thomas Hospital West in Nashville, Tennessee, part of Ascension Health Alliance.

Dr. Carr's NPI, 1770640187, was assigned on January 3, 2007. Dr. Carr graduated from University Of Kentucky College Of Medicine in 1985. Dr. Carr's Tennessee license number on file is MD- 021467.

Dr. Carr's primary practice is Ascension Saint Thomas Hospital West, at 4220 Harding Rd, PO Box 380, Nashville, TN 37205 in Davidson County. The practice phone is (615) 222-2111.

Dr. Carr's primary practice is Ascension Saint Thomas Hospital West in Nashville, Tennessee, part of Ascension Health Alliance. The medical group on file is Ascension Saint Thomas Medical Partners. Dmand AI also links Dr. Carr to 1 more hospital, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.

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

Infectious disease is Dr. Carr's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Carr is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Carr's licenses on file in 2 states: Tennessee and Alabama.

Dmand AI lists acute skin infection, hiv/aids, joint or bone infection, shingles and UTI among the conditions Dr. Carr treats.

CMS data shows 741 Medicare services from Dr. Carr across 8 procedure codes in 2024, for 235 Medicare patients. Medicare paid $54,205 for them.

CMS counts 235 Medicare patients who saw Dr. Carr in 2024. The largest group is 65 to 74, with 119 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% 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 Dr. Carr's median patient age at 67, with 42% women.

In 2024, Dr. Carr wrote 3,047 Medicare Part D claims for 270 patients. 72% of them were for generic drugs. CMS names the drug for 2,709 of them, across 78 drugs with 11 or more claims each, at $2,907,983 in total drug cost. In 2023, CMS named 2,411 claims across 69 drugs.

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

Dmand AI links 1 paper to Dr. Carr in 2013. Dr. Carr's most frequent co-authors are Chace T. Carpenter, MD and Christopher H. Trabue, MD.

CMS Open Payments shows 4 general payments to Dr. Carr from 2 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 52% of the total. Celgene Corporation paid the most, $53.

Dr. Carr graduated from University Of Kentucky College Of Medicine in 1985.

Dr. Carr is in network with 17 carriers, including Aetna, Cigna and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.