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

Michael Dean Sigsworth, MD

Individual provider Psychiatry Physician · NPI 1528449394

Michael Dean Sigsworth, MD is a Psychiatry Physician in Columbia, South Carolina. Licensed in South Carolina. Registered with an NPI since 2015.

Licensed in
SC
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

15 Medical Park Ste 141 General Psychiatry Dept
Columbia, SC 29203 Not confirmed with CMS for 11 years — call before visiting
Phone: (803) 434-1433
Fax: (803) 434-4062
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence LL38482 (SC)

Record details

NPI number1528449394
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 17, 2015
Last updated in NPPESJune 17, 2015

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients40
Services billed 75 a service is one billed item, such as a visit, a test or a procedure
Average patient age44

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Other providers in Columbia