Douglas Marquess MD
About This Business
Douglas Marquess, MD, practices internal medicine in Louisville, Kentucky, with 37 years of experience since graduating from the University of Louisville School of Medicine in 1989, above the 30-year average among the 109 Louisville physicians in our directory. He is affiliated with Baptist Health Louisville, Baptist Health Lagrange, Baptist Health Floyd, Norton Hospitals, Inc, and UofL Health - Jewish Hospital and Mary & Elizabeth Hospital. In MIPS, the federal program scoring Medicare clinicians on quality and cost, he holds 96 out of 100. He accepts Medicare; telehealth is not currently listed among his services. He is one of 20 internal medicine physicians among the 109 Louisville doctors in our directory. Patients rate him 4.9 across 13 reviews.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine
- NPI Number
- 1073502316
- Medical school graduate
- 1989 (37+ years of practice)
- Medical school
- UNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
- State license
- 27354 (KY)
- Hospital affiliations
- Baptist Health Louisville · Baptist Health Lagrange · Baptist Health Floyd
- Quality score (CMS MIPS)
- 95.5/100
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18
Phone
(502) 479-7229Location on Map
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Information last updated: August 23, 2026
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