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Gastroenterology

Andrew Lake, MD

Works at hospitals in Demorest, GA · Gainesville, GA · Georgia

Summary

Andrew Lake, MD (Gastroenterology) is listed by Medicare at 2 hospitals in Demorest, GA and Gainesville, GA. NPI 1821224809. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Andrew Lake, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

GastroenterologyPrimary specialty
YesAccepts Medicare assignment
17Years since medical school (graduated 2009)
Medical College Of Georgia School Of MedicineMedical school
MaleGender (as listed)
Northeast Georgia Physicians Group IncGroup practice (+1 more)

Quick answers

Which hospitals does Andrew Lake work at?
Medicare's official clinician data lists Andrew Lake at 2 hospitals: Northeast Georgia Medical Center Habersham and Northeast Georgia Medical Center, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Andrew Lake see patients?
Medicare's clinician data lists 2 practice locations, including Gainesville, GA. Call before your visit to confirm the address.
What is Andrew Lake's specialty?
Medicare lists Gastroenterology as the primary specialty.
Does Andrew Lake accept Medicare assignment?
Yes. Medicare's clinician data says Andrew Lake accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Andrew Lake?
(770) 536-8109, as listed in official Medicare / NPI Registry data.
What is Andrew Lake's NPI number?
1821224809. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Andrew Lake works

Medicare's Facility Affiliation Data lists Andrew Lake at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Andrew Lake is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Andrew Lake as a member of these groups (CMS data updated 2026-10-02).

  • Northeast Georgia Physicians Group Inc883 clinicians in the group
  • Gastroenterology Associates of Gainesville, P. C.9 clinicians in the group

Specialties

Find other Gastroenterology doctors in Georgia →

Other gastroenterologists in Gainesville

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

All gastroenterologists in Gainesville →

Clinician information

CredentialMD
Medical schoolMedical College Of Georgia School Of Medicine
Graduation year2009
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1821224809
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians