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Internal Medicine

Jana Oettinger, MD

Works at hospitals in Newburyport, MA · Boston, MA · Burlington, MA … · Massachusetts

Summary

Jana Oettinger, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Newburyport, MA, Boston, MA and Burlington, MA and other places. NPI 1437184587. 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 Jana Oettinger, 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
YesOffers telehealth
31Years since medical school (graduated 1995)
Bowdoin Medical SchoolMedical school
FemaleGender (as listed)
Beth Israel Lahey Health Primary Care, IncGroup practice

Quick answers

Which hospitals does Jana Oettinger work at?
Medicare's official clinician data lists Jana Oettinger at 5 hospitals: Anna Jaques Hospital, Beth Israel Deaconess Medical Center, Lahey Hospital & Medical Center, Burlington, Massachusetts General Hospital and Northeast Hospital Corporation. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Jana Oettinger see patients?
Medicare's clinician data lists 1 practice location in South Hamilton, MA. Call before your visit to confirm the address.
What is Jana Oettinger's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Jana Oettinger accept Medicare assignment?
Yes. Medicare's clinician data says Jana Oettinger 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.
Does Jana Oettinger offer telehealth?
Medicare's clinician data says Jana Oettinger offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Jana Oettinger?
(978) 468-7381, as listed in official Medicare / NPI Registry data.
What is Jana Oettinger's NPI number?
1437184587. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jana Oettinger works

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

Group practices

Medicare enrollment lists Jana Oettinger as a member of this group (CMS data updated 2026-10-02).

  • Beth Israel Lahey Health Primary Care, Inc353 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in South Hamilton

Clinicians with the same Medicare primary specialty in South Hamilton, MA — not a recommendation.

All internal medicine doctors in South Hamilton →

Clinician information

CredentialMD
Medical schoolBowdoin Medical School
Graduation year1995
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1437184587
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