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Internal Medicine

Erin Buettin, DO

Works at hospitals in Englewood, NJ · New Jersey

Summary

Dr. Erin Buettin, DO is an internal medicine doctor at 2 Journal Sq, Fl 2, Jersey City, NJ 07306. Phone: (201) 963-7000. Accepts Medicare assignment. NPI 1104002203. 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: 2 Journal Sq, Fl 2, Jersey City, NJ 07306 · Directions
  • Phone: (201) 963‑7000
  • Medicare: Accepts Medicare assignment
  • Hospital: Englewood Hospital and Medical Center
  • Group practice: Medical Associates of Englewood PC
  • Medical school: West Virginia School Of Osteopathic Medicine · graduated 2006 (20 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Erin Buettin, 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 Erin Buettin accept Medicare assignment?
Yes. Medicare's clinician data says Erin Buettin 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 Erin Buettin's NPI number?
1104002203. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Erin Buettin works

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

Group practices

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

  • Medical Associates of Englewood PC540 clinicians in the group

Specialties

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Jersey City

Clinicians with the same Medicare primary specialty in Jersey City, NJ — not a recommendation.

All internal medicine doctors in Jersey City →

Other clinicians in Medical Associates of Englewood PC

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

Clinician information

CredentialDO
Medical schoolWest Virginia School Of Osteopathic Medicine
Graduation year2006 (20 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1104002203
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