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Dr. Thomas E. Werth

Hepatology (Transplant Hepatology Physician)

  • Medicare participating

At a glance

Years since graduation
41
In the NPI registry since
2006
Medicare patients seen, 2024
273

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1985Medical school: University of Kansas School of Med (Kc/Wich/Sal)
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Transplant Hepatology Physician primary
    SC license 83151
  • Gastroenterology Physician
    NC license 36289 · NY license 260608 · SC license 83151

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Hepatology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
273
Services billed
533
Patients’ average age
70
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 20-29 minutes129105
Established patient office or other outpatient visit, 30-39 minutes11177
New patient office or other outpatient visit, 45-59 minutes5858
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes4825
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes4325
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes3918
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes3330
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes2323
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope1919
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope1919

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 1 companies reported 2 payments worth $136 in total to this clinician.

By type
Food and Beverage$136

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in South Carolina →

Other Hepatology clinicians in Charleston

Sources

NPI registry (CMS NPPES, November 2026; record last updated March 2, 2022), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1477501849. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.