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Internal Medicine

Gretchen Junko, DO

Works at hospitals in Salem, VA · Virginia

Summary

Gretchen Junko, DO (Internal Medicine) is listed by Medicare at 1 hospital in Salem, VA. NPI 1730143876. 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 Gretchen Junko, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
12Years since medical school (graduated 2014)
FemaleGender (as listed)
Lewis Gale Physicians LLCGroup practice (+1 more)

Quick answers

Which hospitals does Gretchen Junko work at?
Medicare's official clinician data lists Gretchen Junko at 1 hospital: Lewisgale Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Gretchen Junko see patients?
Medicare's clinician data lists 2 practice locations, including Salem, VA. Call before your visit to confirm the address.
What is Gretchen Junko's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Gretchen Junko accept Medicare assignment?
Yes. Medicare's clinician data says Gretchen Junko 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 Gretchen Junko?
(540) 776-4000, as listed in official Medicare / NPI Registry data.
What is Gretchen Junko's NPI number?
1730143876. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Gretchen Junko works

Medicare's Facility Affiliation Data lists Gretchen Junko 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 Gretchen Junko is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Lewis Gale Physicians LLC189 clinicians in the group
  • Lake Spring Physician Services, LLC85 clinicians in the group

Specialties

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Salem

Clinicians with the same Medicare primary specialty in Salem, VA — not a recommendation.

All internal medicine doctors in Salem →

Clinician information

CredentialDO
Graduation year2014
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1730143876
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