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Family Practice

Joshua W. McCarthy, MD

Works at hospitals in Alma, GA · Waycross, GA · Brunswick, GA · Georgia

Summary

Dr. Joshua W. McCarthy, MD is a family doctor at 407 W Oneida St, Waycross, GA 31501. Phone: (912) 338-0065. Accepts Medicare assignment. In 2024, Joshua W. McCarthy had 231 Original Medicare patients and 899 services. NPI 1578827408. 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 Joshua W. McCarthy, 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 Joshua W. McCarthy accept Medicare assignment?
Yes. Medicare's clinician data says Joshua W. McCarthy 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 Joshua W. McCarthy see?
In 2024, CMS data shows 231 Original Medicare patients and 899 services for Joshua W. McCarthy. This counts Original Medicare only and measures volume, not quality.
What is Joshua W. McCarthy's NPI number?
1578827408. 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 Joshua W. McCarthy, 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 patients231
Services billed to Medicare899
Different services or procedures45
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)264 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)182 services
  3. Insertion of needle into vein for collection of blood sample (36415)110 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)40 services
  5. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)39 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%
  • Arthritis51%
  • Diabetes45%
  • Chronic kidney disease45%
  • Ischemic heart disease34%

Hospitals where Joshua W. McCarthy works

Medicare's Facility Affiliation Data lists Joshua W. McCarthy 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 Joshua W. McCarthy is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Joshua W. McCarthy as a member of this group (CMS data updated October 2, 2026).

  • South Georgia Physicians Group, LLC10 clinicians in the group

Specialties

Find other Family Practice doctors in Georgia →

Other family doctors in Waycross

Clinicians with the same Medicare primary specialty in Waycross, GA — not a recommendation.

All family doctors in Waycross →

Other clinicians in South Georgia Physicians Group, LLC

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

Clinician information

CredentialMD
Medical schoolMedical College Of Georgia School Of Medicine
Graduation year2012 (14 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1578827408
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