Dr. Douglas K. Nicholson, DO
About This Business
Dr. Douglas K. Nicholson, DO, is an internal medicine and nephrology physician in Rock Hill, South Carolina, with 28 years of experience since graduating in 1998, above the 26-year average among the 204 Rock Hill physicians in our directory. He holds an active South Carolina license and has been registered with the national provider registry since 2005. He is affiliated with Piedmont Medical Center and Musc Health Lancaster Medical Center. He is one of four internal medicine and nephrology physicians among the Rock Hill doctors in our listings. In MIPS, the federal program scoring Medicare clinicians on quality and cost, he holds 76.9 out of 100. He accepts Medicare; telehealth is not currently listed among his services. Patients give him a 5.0 rating across one review.
Verified Provider Info
- Specialty (per registry)
- Internal Medicine, Nephrology
- NPI Number
- 1649273582
- Medical school graduate
- 1998 (28+ years of practice)
- State license
- 0717 (SC)
- Hospital affiliations
- Piedmont Medical Center · Musc Health Lancaster Medical Center
- Quality score (CMS MIPS)
- 76.9/100
Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18
Phone
(803) 329-2636Location on Map
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Information last updated: September 7, 2026
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