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Internal Medicine

Elmer H. Stout Iii, MD

Works at hospitals in Statesville, NC · North Carolina

Summary

Dr. Elmer H. Stout Iii, MD is an internal medicine doctor at 444 Williamson Rd, Suite B, Mooresville, NC 28117. Phone: (704) 360-9310. Accepts Medicare assignment. In 2024, Elmer H. Stout Iii had 256 Original Medicare patients and 2,010 services. NPI 1851370282. 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.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 444 Williamson Rd, Suite B, Mooresville, NC 28117 · Directions (1 more location)
  • Phone: (704) 360‑9310
  • Medicare: Accepts Medicare assignment
  • Hospital: Iredell Memorial Hospital Inc
  • Group practice: Select Physical Therapy Holdings Inc (+1 more)
  • Medical school: University Of Miami, Lm Miller School Of Medicine · graduated 1976 (50 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Elmer H. Stout Iii, 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 Elmer H. Stout Iii accept Medicare assignment?
Yes. Medicare's clinician data says Elmer H. Stout Iii 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 Elmer H. Stout Iii see?
In 2024, CMS data shows 256 Original Medicare patients and 2,010 services for Elmer H. Stout Iii. This counts Original Medicare only and measures volume, not quality.
What is Elmer H. Stout Iii's NPI number?
1851370282. 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 Elmer H. Stout Iii, 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 patients256
Services billed to Medicare2,010
Different services or procedures56
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)779 services
  2. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)397 services
  3. Automated urinalysis test (81003)116 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)90 services
  5. Injection into tendon or ligament (20550)85 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%
  • Arthritis52%
  • Diabetes45%
  • Ischemic heart disease24%
  • Chronic kidney disease21%

Hospitals where Elmer H. Stout Iii works

Medicare's Facility Affiliation Data lists Elmer H. Stout Iii 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 Elmer H. Stout Iii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Elmer H. Stout Iii as a member of these groups (CMS data updated October 2, 2026).

  • Select Physical Therapy Holdings Inc2,024 clinicians in the group
  • Iredell Physician Network LLC96 clinicians in the group

Specialties

Find other Internal Medicine doctors in North Carolina →

Other internal medicine doctors in Mooresville

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

All internal medicine doctors in Mooresville →

Other clinicians in Select Physical Therapy Holdings Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Miami, Lm Miller School Of Medicine
Graduation year1976 (50 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851370282
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