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Gastroenterology

Zachary Garner, DO

Works at hospitals in Paducah, KY · Sarasota, FL · North Venice, FL · Kentucky, Florida

Summary

Dr. Zachary Garner, DO is a gastroenterologist at 1700 Ring Rd, Elizabethtown, KY 42701. Phone: (270) 769-5551. Accepts Medicare assignment. In 2024, Zachary Garner had 367 Original Medicare patients and 613 services. NPI 1558679449. 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 Zachary Garner, 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 Zachary Garner accept Medicare assignment?
Yes. Medicare's clinician data says Zachary Garner 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 Zachary Garner see?
In 2024, CMS data shows 367 Original Medicare patients and 613 services for Zachary Garner. This counts Original Medicare only and measures volume, not quality.
What is Zachary Garner's NPI number?
1558679449. 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 Zachary Garner, 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 patients367
Services billed to Medicare613
Different services or procedures40
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)135 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)82 services
  3. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)70 services
  4. Biopsy of large bowel using a flexible endoscope (45380)38 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)34 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%
  • Arthritis64%
  • Ischemic heart disease52%
  • Depression40%
  • Anxiety40%

Hospitals where Zachary Garner works

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

Group practices

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

  • Baptist Health Medical Group Inc2,472 clinicians in the group
  • SMH Physician Services Inc784 clinicians in the group

Specialties

Find other Gastroenterology doctors in Kentucky →

Other gastroenterologists in Elizabethtown

Clinicians with the same Medicare primary specialty in Elizabethtown, KY — not a recommendation.

All gastroenterologists in Elizabethtown →

Other clinicians in Baptist Health Medical Group Inc

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

Clinician information

CredentialDO
Medical schoolNova Southeastern College Of Osteo Medicine
Graduation year2010 (16 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1558679449
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