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Internal Medicine

Rebecca Jentzen, MD

Works at hospitals in Dover Foxcroft, ME · Jasper, GA · Maine, Georgia

Summary

Dr. Rebecca Jentzen, MD is an internal medicine doctor at 35 Collier Rd NW, Suite 635, Atlanta, GA 30309. Phone: (404) 367-3000. Accepts Medicare assignment. NPI 1750518635. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 35 Collier Rd NW, Suite 635, Atlanta, GA 30309 · Directions
  • Phone: (404) 367‑3000
  • Medicare: Accepts Medicare assignment
  • Hospitals: Northern Light Mayo Hospital, Piedmont Mountainside Hospital Inc
  • Group practice: Piedmont Hospitalist Physicians LLC
  • Medical school: University Of Texas Medical School At Houston · graduated 2009 (17 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Rebecca Jentzen, 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 Rebecca Jentzen accept Medicare assignment?
Yes. Medicare's clinician data says Rebecca Jentzen 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.
What is Rebecca Jentzen's NPI number?
1750518635. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Rebecca Jentzen works

Medicare's Facility Affiliation Data lists Rebecca Jentzen 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.

  • Northern Light Mayo HospitalDover Foxcroft, ME · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 201309
  • Piedmont Mountainside Hospital IncJasper, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 110225

Practice locations

Addresses where Rebecca Jentzen is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rebecca Jentzen as a member of this group (CMS data updated October 2, 2026).

  • Piedmont Hospitalist Physicians LLC508 clinicians in the group

Specialties

Find other Internal Medicine doctors in Georgia →

Other internal medicine doctors in Atlanta

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

All internal medicine doctors in Atlanta →

Other clinicians in Piedmont Hospitalist Physicians LLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Medical School At Houston
Graduation year2009 (17 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1750518635
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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians