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Internal Medicine

Karen Watson

Works at hospitals in Greenville, SC · South Carolina

Summary

Karen Watson (Internal Medicine) is listed by Medicare at 3 hospitals in Greenville, SC. NPI 1760423909. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Karen Watson, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
37Years since medical school (graduated 1989)
Johns Hopkins University School Of MedicineMedical school
FemaleGender (as listed)

Quick answers

Which hospitals does Karen Watson work at?
Medicare's official clinician data lists Karen Watson at 3 hospitals: Prisma Health Greenville Memorial Hospital, Prisma Health Patewood Hospital and St Francis-Downtown. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Karen Watson see patients?
Medicare's clinician data lists 1 practice location in Greenville, SC. Call before your visit to confirm the address.
What is Karen Watson's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Karen Watson accept Medicare assignment?
Yes. Medicare's clinician data says Karen Watson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is Karen Watson's NPI number?
1760423909. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Karen Watson works

Medicare's Facility Affiliation Data lists Karen Watson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Karen Watson is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in South Carolina →

Other internal medicine doctors in Greenville

Clinicians with the same Medicare primary specialty in Greenville, SC — not a recommendation.

All internal medicine doctors in Greenville →

Clinician information

Medical schoolJohns Hopkins University School Of Medicine
Graduation year1989
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1760423909
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians