Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mark Joseph Siegel, MD

Individual provider Dermatology Physician · NPI 1437536463

Mark Joseph Siegel, MD is a Dermatology in Charleston, South Carolina. Graduated from Univ of Central Florida, College of Medicine in 2015, 11 years ago. Practices with University Medical Associates of the Medical University of South Carol, a 1,640-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
11
Trained at
Univ of Central Florida, College of Medicine
Licensed in
SC
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

169 Ashley Ave Rm 202 Main Hospital MUSC333
Charleston, SC 29425
Phone: (843) 792-3876
Fax: (843) 876-1435
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 570 Long Point Rd Ste 200, Mt Pleasant, SC 29464-7940 — (843) 881-0320

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 38050 (SC)

Record details

NPI number1437536463
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2015
Last updated in NPPESAugust 12, 2025
Certification dateAugust 12, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDERMATOLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIV OF CENTRAL FLORIDA, COLLEGE OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice University Medical Associates Of The Medical University Of South Carol — 1640 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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