Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Katherina Yannue Tillan-Hsia, MD

Individual provider Internal Medicine Physician · NPI 1699721373

Katherina Yannue Tillan-Hsia, MD is a Hospitalist in Florence, South Carolina. Qualified in 1999, 27 years ago. Practices with MUSC Community Physicians, a 1,339-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
27
Licensed in
SC
In the registry since
2006
Specialties on file
2
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

805 Pamplico Hwy Ste 320
Florence, SC 29505-6019
Phone: (843) 629-2605
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

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 29747 (SC)
Hospitalist Physician Taxonomy 208M00000X · Licence 29747 (SC)

Record details

NPI number1699721373
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESMarch 24, 2021
Certification dateMarch 24, 2021

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Musc Community Physicians — 1339 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients211
Services billed 508 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Musc Health Florence Medical Center Hospital · Florence, SC

Colleagues at MUSC Community Physicians

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1339 clinicians in the practice; 12 are shown here.

Other providers in Florence