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SADIE POIRIER FNP
NPI 1114566650
Nurse Practitioner - Family in Portland, ME

Active since January 02, 2020PECOS Enrolled
65 W COMMERCIAL ST STE 107, PORTLAND, ME 04101(207) 200-6530 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 15, 2026, Apr 22, 2020, Jan 2, 2020 (3 updates tracked since 2020).

About Sadie Poirier Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SADIE POIRIER FNP (NPI 1114566650) is an individual family provider in Portland, Maine, licensed in Maine (CNP191329) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114566650
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSADIE POIRIERCredential: FNP
Location Address65 W COMMERCIAL ST STE 107Portland, ME 04101-4789
Mailing Address22 Bramhall StPortland, ME 04102-3134
Phone(207) 200-6530
Sole ProprietorNo
Enumeration DateJanuary 2, 2020
Last NPPES UpdateJuly 15, 20263 updates tracked since enumeration
NPPES CertifiedJuly 15, 2026
✔ NPI 1114566650 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in ME · CNP191329
65 W COMMERCIAL ST STE 107, Portland, ME 04101
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Other Names 1

Former Name (1)Sadie Garnache-poirier Fnp

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sadie Poirier Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sadie Poirier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Spectrum Healthcare Partners, P.A.
1.3 mi
Anesthesiology
22 BRAMHALL ST
Portland, ME 04102
  • Reassigned Medicare billing, Maine enrollment
  • Medicare enrollment name: Spectrum Healthcare Partners PA
  • 148 clinicians in this Medicare group
NPI 1245252212 (207) 662-2526

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04101 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$86.72 typical visit price
range $56.28 – $169.96
Typical copayment $21.68 (range $14.07 – $42.49)
Most-billed visit code 99203
Established Patient
$99.18 typical visit price
range $18.22 – $138.92
Typical copayment $24.79 (range $4.55 – $34.73)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sadie Poirier's NPI number?

The NPI number for Sadie Poirier is 1114566650. It was assigned to this individual provider in the NPPES registry on January 2, 2020. The provider is also known as Sadie Garnache-Poirier Fnp.

Where is Sadie Poirier located?

Sadie Poirier practices at 65 W Commercial St Ste 107, Portland, ME 04101. The listed phone number is (207) 200-6530.

What is Sadie Poirier's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sadie Poirier enrolled in Medicare?

Yes. Sadie Poirier is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sadie Poirier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sadie Poirier reassigns Medicare benefits to Spectrum Healthcare Partners, P.A. (Portland, ME). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sadie Poirier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sadie Poirier was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.