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Critical Care (Intensivists)

Sigrid Noack, MD

Works at hospitals in Machias, ME · Houlton, ME · Presque Isle, ME … · Maine

Summary

Sigrid Noack, MD (Critical Care (Intensivists)) is listed by Medicare at 5 hospitals in Machias, ME, Houlton, ME and Presque Isle, ME and other places. NPI 1821046541. 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 Sigrid Noack, 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

Critical Care (Intensivists)Primary specialty
YesAccepts Medicare assignment
YesOffers telehealth
30Years since medical school (graduated 1996)
FemaleGender (as listed)
St Joseph HospitalGroup practice

Quick answers

Which hospitals does Sigrid Noack work at?
Medicare's official clinician data lists Sigrid Noack at 5 hospitals: Down East Community Hospital, Houlton Regional Hospital, Northern Light A R Gould Hospital, Northern Light Eastern Maine Medical Center and St Joseph Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sigrid Noack see patients?
Medicare's clinician data lists 1 practice location in Bangor, ME. Call before your visit to confirm the address.
What is Sigrid Noack's specialty?
Medicare lists Critical Care (Intensivists) as the primary specialty.
Does Sigrid Noack accept Medicare assignment?
Yes. Medicare's clinician data says Sigrid Noack 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 Sigrid Noack offer telehealth?
Medicare's clinician data says Sigrid Noack offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Sigrid Noack?
(207) 907-1000, as listed in official Medicare / NPI Registry data.
What is Sigrid Noack's NPI number?
1821046541. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sigrid Noack works

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

Group practices

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

  • St Joseph Hospital199 clinicians in the group

Specialties

Find other Critical Care (Intensivists) doctors in Maine →

Other critical care doctors in Bangor

Clinicians with the same Medicare primary specialty in Bangor, ME — not a recommendation.

All critical care doctors in Bangor →

Clinician information

CredentialMD
Graduation year1996
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1821046541
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