SIGRID NOACK (MD) – Pulmonary Disease Physician, NPI 1821046541

SIGRID NOACK (MD) is a healthcare provider. based in Bangor, Maine. specializing in CRITICAL CARE (INTENSIVISTS). They hold the professional credentials MD. They hold a License No. 016699 (ME). The NPI Number for SIGRID NOACK (MD) is 1821046541

Main info

Female
30 Years Of Experience
Accepts Medicare Assignment
Name
SIGRID NOACK (MD)
NPI
1821046541
Phone
(207) 973-8852
Address
417 STATE ST
Enumeration Date
5 May 2006
Last Update Date
8 October 2014

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2079071000
Graduation Year
1996 (30 years ago)
PAC ID
3375573082
Group Practice PAC ID
6406766336
Professional Enrollment ID
I20050812000490
Address ID
ME044013979BA360XXBROA203
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

89 CRITICAL CARE (INTENSIVISTS) in ME

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Provider Addresses for SIGRID NOACK (MD)

  • 417, State Street, Bangor, Penobscot County, Maine, 04401, United States

    STE 400

    BANGOR, ME 044016690

    Phone: (207) 973-8852

    Fax: (207) 973-8857

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $174.

Total Amount is formed as General ($174) + Research ($0) + Ownership ($0) = $174.

Last reported payment date: 2024-03-04 • Largest payer in this snapshot: Boehringer Ingelheim Pharmaceuticals, Inc. ($76).

Total Amount

$174

General + Research + Ownership

Payments

3

Total payment records

General Amount

$174

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-03-04

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-08-12

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050812000490ICritical Care (Intensivists)METBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99204New patient office or other outpatient visit, 45-59 minutes117117$0
99214Established patient office or other outpatient visit, 30-39 minutes8468$0
94729Test to examine how well the lungs exchange gases7473$0
94726Test to determine lung volumes using sensors7271$0
94010Test to measure expiratory airflow and volume6867$0
View full utilization report →

Insurance plans in this area (ZIP 04401)

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Provider's Procedures

SIGRID NOACK (MD) performs procedures in CRITICAL CARE (INTENSIVISTS). See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CRITICAL CARE (INTENSIVISTS)ME94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration2828
CRITICAL CARE (INTENSIVISTS)ME95811Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube5552

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6406766336View full group profile
NameSpecialtyState
Orthopedic SurgeryNY
Internal MedicineME
Family PracticeME
G A S T R O E N T E R O L O G YME
Internal MedicineME
G A S T R O E N T E R O L O G YME
Physician AssistantME
Pulmonary Disease, Critical Care (Intensivists)ME
Orthopedic SurgeryNY
Certified Registered Nurse Anesthetist (Crna)ME

Reviews

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Frequently asked questions

What is the standard ID for SIGRID NOACK (MD) in the U.S.?
In the U.S., SIGRID NOACK (MD) is identified by NPI 1821046541.
Should I treat SIGRID NOACK (MD) as an active provider?
Patients and plans typically see SIGRID NOACK (MD) as active in the national extract.
What does the directory say SIGRID NOACK (MD) does?
Insurance directories may phrase it differently, but here SIGRID NOACK (MD) maps to Pulmonary Disease Physician. Clinical services aligned with this taxonomy classification.
Can patients visit SIGRID NOACK (MD) in Bangor, Maine?
For routing, start with Bangor, Maine for SIGRID NOACK (MD), then verify phone and hours locally.
Can I export SIGRID NOACK (MD)'s record?
You can download the official NPPES record; we summarize key fields for readability.

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