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

Dr. William J Wallace, DO

Individual provider Otolaryngology Physician · NPI 1275539603

Dr. William J Wallace, DO practises Otolaryngology in West Columbia, South Carolina. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1992, 34 years ago. Practices with Holston Medical Group PC, a 242-clinician group and works from 2 locations. Licensed in South Carolina and Tennessee.

Years since qualifying
34
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
SC, TN
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

146 E Hospital Dr Ste 200
West Columbia, SC 29169-4800
Phone: (803) 936-7530
Fax: (803) 936-7532
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 5 Sheridan Sq, Kingsport, TN 37660 — (423) 246-8155

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 39895 (SC)
Facial Plastic Surgery Physician Taxonomy 207YS0123X · Licence 01428 (TN)

Record details

NPI number1275539603
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 21, 2005
Last updated in NPPESMarch 18, 2026
Certification dateMarch 18, 2026

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 1992 (34 years in practice)
Group practice Holston Medical Group Pc — 242 clinicians
Accepts Medicare assignment Not indicated
Practice locations7 on file with Medicare

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 patients337
Services billed 1,285 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $301 13 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Lexington Medical Center Hospital · West Columbia, SC
  • Wellmont Holston Valley Medical Center Hospital · Kingsport, TN

Colleagues at Holston Medical Group PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 242 clinicians in the practice; 12 are shown here.

Other providers in West Columbia