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

Dr. Mark Joseph Krzyston, MD

Individual provider Cardiovascular Disease Physician · NPI 1508923194

Dr. Mark Joseph Krzyston, MD is a Cardiovascular Disease (Cardiology) in Orangeburg, South Carolina. Qualified in 1977, 49 years ago. Practices with MUSC Community Physicians, a 1,339-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
49
Licensed in
SC
In the registry since
2007
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

1175 Cook Rd Ste 225
Orangeburg, SC 29118-8201
Phone: (803) 534-8723
Fax: (803) 536-0030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence SC12677 (SC)

Record details

NPI number1508923194
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 2, 2007
Last updated in NPPESJanuary 12, 2015

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1977 (49 years in practice)
Group practice Musc Community Physicians — 1339 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

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