SARAH COLEGROVE MASIEWICZ MSN, APRN, FNP, ENP
NPI 1811716251
Nurse Practitioner in Auburn, GA

Q: What is Sarah Masiewicz's NPI number?

The NPI number for Sarah Masiewicz is 1811716251. It was assigned to this individual provider in the NPPES registry on October 3, 2024.

Q: What is Sarah Masiewicz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Sarah Masiewicz was last updated on December 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.

Active since October 03, 2024PECOS Enrolled

12 7TH ST, AUBURN, GA 30011(717) 517-0617 Get Directions Write a Review

NPPES record last updated: December 3, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 3, 2024, Oct 3, 2024 (2 updates tracked since 2024).

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About Sarah Colegrove Masiewicz Msn, Aprn, Fnp, Enp NPPES

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

SARAH COLEGROVE MASIEWICZ MSN, APRN, FNP, ENP (NPI 1811716251) is an individual nurse practitioner in Auburn, Georgia, licensed in Georgia (RN316869) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811716251

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameSARAH COLEGROVE MASIEWICZCredential: MSN, APRN, FNP, ENP

Location Address12 7TH STAuburn, GA 30011-3202

Mailing AddressPo Box 1060Oakwood, GA 30566-0018 · (770) 219-8420

Phone(717) 517-0617

Sole ProprietorNo

Enumeration DateOctober 3, 2024

Last NPPES UpdateDecember 3, 20242 updates tracked since enumeration

NPPES CertifiedDecember 3, 2024

✔ NPI 1811716251 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in GA · RN316869

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

12 7TH ST, Auburn, GA 30011

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sarah Colegrove Masiewicz Msn, Aprn, Fnp, Enp 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 Sarah Masiewicz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northeast Georgia Physicians Group Inc

20 mi

Family Medicine

743 SPRING ST NE
Gainesville, GA 30501

Reassigned Medicare billing, Georgia enrollment
1,172 clinicians in this Medicare group

NPI 1891745212 (770) 219-9000

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 30011 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

$83.23 typical visit price

range $53.31 – $164.04

Typical copayment $20.80 (range $13.32 – $41.01)

Most-billed visit code 99203

Established Patient

$94.84 typical visit price

range $16.68 – $133.24

Typical copayment $23.71 (range $4.17 – $33.31)

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.

Other Providers at the Same Location NPPES 6

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

EHREN GLECKLER

Nurse Practitioner (Family)

12 7TH ST
AUBURN, GA 30011

Barrow County (770) 848-9320

MANDA LYNN BARNETT FNP-BC

Nurse Practitioner (Family)

12 7TH ST
AUBURN, GA 30011

Barrow County (770) 848-9320

AUBURN PRIMARY CARE, PC

Clinic/Center (Primary Care)

12 7TH ST
AUBURN, GA 30011

Barrow County (770) 822-5555

MR. GARY NATHAN WASHINGTON FNP-C

Nurse Practitioner (Family)

12 7TH ST
AUBURN, GA 30011

Barrow County (770) 848-9320

FARIDA BALOCH DANIELS FNP-C

Nurse Practitioner (Family)

12 7TH ST
AUBURN, GA 30011

Barrow County (770) 848-9320

DR. RICHARD MARK SCHLOSSBERG M.D.

Family Medicine

12 7TH ST
AUBURN, GA 30011

Barrow County (770) 822-5555

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 Sarah Masiewicz's NPI number?

The NPI number for Sarah Masiewicz is 1811716251. It was assigned to this individual provider in the NPPES registry on October 3, 2024.

Where is Sarah Masiewicz located?

Sarah Masiewicz practices at 12 7th St, Auburn, GA 30011. The listed phone number is (717) 517-0617.

What is Sarah Masiewicz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Sarah Masiewicz enrolled in Medicare?

Yes. Sarah Masiewicz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sarah Masiewicz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Masiewicz reassigns Medicare benefits to Northeast Georgia Physicians Group Inc (Gainesville, GA). 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 Sarah Masiewicz'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 Sarah Masiewicz was last updated on December 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.