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Internal Medicine

Gordon Wagler, MD

Works at hospitals in Abbeville, SC · Greenwood, SC · South Carolina

Summary

Dr. Gordon Wagler, MD is an internal medicine doctor at 104 Liner Dr, Greenwood, SC 29646. Phone: (864) 227-1115. Accepts Medicare assignment. In 2024, Gordon Wagler had 528 Original Medicare patients and 2,941 services. NPI 1144780958. 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: 104 Liner Dr, Greenwood, SC 29646 · Directions (1 more location)
  • Phone: (864) 227‑1115
  • Medicare: Accepts Medicare assignment
  • Hospitals: Abbeville Area Medical Center, Self Regional Healthcare
  • Group practice: Self Medical Group (+1 more)
  • Medical school: University Of South Carolina School Of Medicine · graduated 2019 (7 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Gordon Wagler, 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 Gordon Wagler accept Medicare assignment?
Yes. Medicare's clinician data says Gordon Wagler 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 Gordon Wagler see?
In 2024, CMS data shows 528 Original Medicare patients and 2,941 services for Gordon Wagler. This counts Original Medicare only and measures volume, not quality.
What is Gordon Wagler's NPI number?
1144780958. 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 Gordon Wagler, 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 patients528
Services billed to Medicare2,941
Different services or procedures36
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)807 services
  2. Insertion of needle into vein for collection of blood sample (36415)605 services
  3. Administration of influenza virus vaccine (G0008)151 services
  4. Influenza vaccine, inactivated (90653)146 services
  5. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)144 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%
  • Arthritis57%
  • Anxiety38%
  • Diabetes31%
  • Ischemic heart disease28%

Hospitals where Gordon Wagler works

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

Group practices

Medicare enrollment lists Gordon Wagler as a member of these groups (CMS data updated October 2, 2026).

  • Self Medical Group395 clinicians in the group
  • Self Regional Healthcare180 clinicians in the group

Specialties

Find other Internal Medicine doctors in South Carolina →

Other internal medicine doctors in Greenwood

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

All internal medicine doctors in Greenwood →

Other clinicians in Self Medical Group

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

Clinician information

CredentialMD
Medical schoolUniversity Of South Carolina School Of Medicine
Graduation year2019 (7 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1144780958
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