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Physician Assistant

Shannon A. Watterson, PA

Works at hospitals in Burlington, NC · Greensboro, NC · North Carolina

Summary

Shannon A. Watterson, PA is a physician assistant at 1200 N Elm St, Greensboro, NC 27401. Phone: (336) 274-6682. Accepts Medicare assignment. In 2024, Shannon A. Watterson had 91 Original Medicare patients and 108 services. NPI 1518461557. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Shannon A. Watterson, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Shannon A. Watterson accept Medicare assignment?
Yes. Medicare's clinician data says Shannon A. Watterson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Shannon A. Watterson see?
In 2024, CMS data shows 91 Original Medicare patients and 108 services for Shannon A. Watterson. This counts Original Medicare only and measures volume, not quality.
What is Shannon A. Watterson's NPI number?
1518461557. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Shannon A. Watterson, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients91
Services billed to Medicare108
Different services or procedures25
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Aspiration of fluid from chest cavity using imaging guidance (32555)24 services
  2. Drainage of fluid from abdominal cavity using imaging guidance (49083)21 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol73%
  • Arthritis60%
  • Diabetes54%
  • Chronic kidney disease52%
  • Heart failure45%

Hospitals where Shannon A. Watterson works

Medicare's Facility Affiliation Data lists Shannon A. Watterson at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Shannon A. Watterson is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 12; the Medicare profile lists all.

Group practices

Medicare enrollment lists Shannon A. Watterson as a member of these groups (CMS data updated October 2, 2026).

  • Greensboro Radiology PA231 clinicians in the group
  • Diagnostic Radiology and Imaging LLC87 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, North Carolina →

Other physician assistants in Greensboro

Clinicians with the same Medicare primary specialty in Greensboro, NC — not a recommendation.

All physician assistants in Greensboro →

Other clinicians in Greensboro Radiology PA

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialPA
Graduation year2017
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1518461557
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians