SIERRA BLAIZE PERRY
NPI 1861110173
Physician Assistant in Gardiner, ME

Active since August 22, 2022PECOS EnrolledAccepts Medicare Assignment
5 CENTRAL MAINE XING, GARDINER, ME 04345(207) 582-6608(207) 582-2258 Get Directions Write a Review

NPPES record last updated: February 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 8, 2025, Aug 22, 2022 (2 updates tracked since 2022).

About Sierra Blaize Perry NPPES

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

SIERRA BLAIZE PERRY (NPI 1861110173) is an individual physician assistant in Gardiner, Maine, licensed in Maine (PA2551) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS, is affiliated with Maine General Medical Center, and is a graduate of University Of New England, College Of Osteo Medicine (2023).

NPPES Registry Identity

NPI1861110173
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSIERRA BLAIZE PERRY
Location Address5 CENTRAL MAINE XINGGardiner, ME 04345-6320
Mailing Address5 Central Maine XingGardiner, ME 04345-6320 · (207) 582-6608 · Fax (207) 582-2258
Fax(207) 582-2258
Sole ProprietorNo
Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2023
Enumeration DateAugust 22, 2022
Last NPPES UpdateFebruary 20, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 20, 2026
NPI 1861110173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in ME · PA2551
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

5 CENTRAL MAINE XING, Gardiner, ME 04345

Other Names 1

Former Name (1)Sierra Sirois

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Sierra Blaize Perry is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7618330465
PECOS Enrollment IDI20230828002369
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
75 services65 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
58 services51 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Maine General Medical Center

Acute Care Hospitals · Augusta, ME
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number200039
Location35 Medical Center ParkwayAugusta, ME 04330 · Kennebec County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04345 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
$82.58 typical visit price
range $53.26 – $162.77
Typical copayment $20.64 (range $13.31 – $40.69)
Most-billed visit code 99203
Established Patient
$66.74 typical visit price
range $16.90 – $132.79
Typical copayment $16.68 (range $4.22 – $33.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Psychiatric/Mental Health)
5 CENTRAL MAINE XING
GARDINER, ME 04345
Nurse Practitioner (Family)
5 CENTRAL MAINE XING
GARDINER, ME 04345
Physician Assistant
5 CENTRAL MAINE XING
GARDINER, ME 04345
Social Worker
5 CENTRAL MAINE XING
GARDINER, ME 04345
Physician Assistant
5 CENTRAL MAINE XING
GARDINER, ME 04345
Nurse Practitioner (Psychiatric/Mental Health)
5 CENTRAL MAINE XING
GARDINER, ME 04345
Student in an Organized Health Care Education/Training Program
5 CENTRAL MAINE XING
GARDINER, ME 04345
Physician Assistant
5 CENTRAL MAINE XING
GARDINER, ME 04345

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 Sierra Perry's NPI number?

The NPI number for Sierra Perry is 1861110173. It was assigned to this individual provider in the NPPES registry on August 22, 2022. The provider is also known as Sierra Sirois.

Where is Sierra Perry located?

Sierra Perry practices at 5 Central Maine Xing, Gardiner, ME 04345. The listed phone number is (207) 582-6608.

What is Sierra Perry's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Sierra Perry enrolled in Medicare?

Yes. Sierra Perry is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Sierra Perry affiliated with any hospitals?

According to CMS data, Sierra Perry is affiliated with Maine General Medical Center.

When was this NPI record last updated?

The NPPES record for Sierra Perry was last updated on February 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.