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Diagnostic Radiology

Jennifer R. Joyce, DO

Works at hospitals in Florence, SC · Charleston, SC · Georgetown, SC · South Carolina

Summary

Dr. Jennifer R. Joyce, DO is a radiologist at 171 Ashley Ave, Charleston, SC 29425. Phone: (843) 792-1414. Accepts Medicare assignment. In 2024, Jennifer R. Joyce had 1,627 Original Medicare patients and 18,715 services. NPI 1194163113. 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 Jennifer R. Joyce, 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 Jennifer R. Joyce accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer R. Joyce 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 Jennifer R. Joyce see?
In 2024, CMS data shows 1,627 Original Medicare patients and 18,715 services for Jennifer R. Joyce. This counts Original Medicare only and measures volume, not quality.
What is Jennifer R. Joyce's NPI number?
1194163113. 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 Jennifer R. Joyce, 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 patients1,627
Services billed to Medicare18,715
Different services or procedures48
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, gadobutrol, 0.1 ml (A9585)11,190 services
  2. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)4,820 services
  3. Ct scan head or brain without contrast (70450)562 services
  4. Mri scan of brain before and after contrast (70553)393 services
  5. Mri scan of brain without contrast (70551)235 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 cholesterol75%
  • Arthritis59%
  • Anxiety39%
  • Diabetes35%
  • Stroke or mini-stroke35%

Hospitals where Jennifer R. Joyce works

Medicare's Facility Affiliation Data lists Jennifer R. Joyce 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 Jennifer R. Joyce is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jennifer R. Joyce as a member of these groups (CMS data updated October 2, 2026).

  • University Medical Associates of the Medical University of South Carol1,668 clinicians in the group
  • MUSC Community Physicians1,544 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in South Carolina →

Other radiologists in Charleston

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

All radiologists in Charleston →

Other clinicians in University Medical Associates of the Medical University of South Carol

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

Clinician information

CredentialDO
Medical schoolMidwestern University, Chicago College Of Osteopathic Med
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1194163113
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