SARAH ELIZABETH WALKER PA-C
NPI 1679057525
Physician Assistant in Pittsburgh, PA

Q: What is Sarah Walker's NPI number?

The NPI number for Sarah Walker is 1679057525. It was assigned to this individual provider in the NPPES registry on September 17, 2018.

Q: What is Sarah Walker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Sarah Walker was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 September 17, 2018PECOS EnrolledAccepts Medicare Assignment

5230 CENTRE AVE, PITTSBURGH, PA 15232(412) 530-5224(412) 692-2520 Get Directions Write a Review

NPPES record last updated: November 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 21, 2025, Sep 30, 2020, Oct 24, 2019 and 2 more (5 updates tracked since 2018).

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About Sarah Elizabeth Walker Pa-c NPPES

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

SARAH ELIZABETH WALKER PA-C (NPI 1679057525) is an individual physician assistant in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MA060074) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS, is affiliated with Allegheny General Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1679057525

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameSARAH ELIZABETH WALKERCredential: PA-C

Location Address5230 CENTRE AVEPittsburgh, PA 15232-1304

Mailing Address5230 Centre AvePittsburgh, PA 15232-1304 · (412) 692-2852 · Fax (412) 692-2520

Phone(412) 530-5224

Fax(412) 692-2520

Sole ProprietorNo

Medical School CMSOtherGraduated 2018

Enumeration DateSeptember 17, 2018

Last NPPES UpdateNovember 21, 20255 updates tracked since enumeration

NPPES CertifiedNovember 21, 2025

✔ NPI 1679057525 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

Licenses✔ Licensed in PA · MA060074✔ Licensed in PA · OA004597

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.

5230 CENTRE AVE, Pittsburgh, PA 15232

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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

Sarah Elizabeth Walker Pa-c 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 ID941546444

PECOS Enrollment IDI20190103002145

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.

Hospital Affiliations CMS Care Compare

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

Allegheny General Hospital

Acute Care Hospitals · Pittsburgh, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390050

Location320 East North AvenuePittsburgh, PA 15212 · Allegheny County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15232 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

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

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 20

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

CHARMAINE PYKOSH

Nurse Practitioner

5230 CENTRE AVE, 613 SCAIFE HALL
PITTSBURGH, PA 15232

Allegheny County (412) 623-6013

KAREN RODA

Physical Therapist

5230 CENTRE AVE
PITTSBURGH, PA 15232

Allegheny County (412) 623-6214

LAWRENCE MARR

Specialist

5230 CENTRE AVE, SUITE 205
PITTSBURGH, PA 15232

Allegheny County (412) 623-2167

BRENT CAIN

Specialist

5230 CENTRE AVE
PITTSBURGH, PA 15232

Allegheny County (412) 623-2167

DR. ZACHARY ADAM MARCUM PHARM.D.

Pharmacist

5230 CENTRE AVE
PITTSBURGH, PA 15232

Allegheny County (412) 623-2121

ROSE MARY BARTON CRNA

Nurse Anesthetist, Certified Registered

5230 CENTRE AVE
PITTSBURGH, PA 15232

Allegheny County (412) 623-2121

SAMANTHA BISS

Nurse Practitioner (Family)

5230 CENTRE AVE, 3RD FLOOR
PITTSBURGH, PA 15232

Allegheny County (412) 623-2121

ALYSSA MARIE BRANDSTETTER

Physician Assistant

5230 CENTRE AVE
PITTSBURGH, PA 15232

Allegheny County (412) 623-2121

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 Walker's NPI number?

The NPI number for Sarah Walker is 1679057525. It was assigned to this individual provider in the NPPES registry on September 17, 2018.

Where is Sarah Walker located?

Sarah Walker practices at 5230 Centre Ave, Pittsburgh, PA 15232. The listed phone number is (412) 530-5224.

What is Sarah Walker's specialty?

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

Is Sarah Walker enrolled in Medicare?

Yes. Sarah Walker 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 Sarah Walker affiliated with any hospitals?

According to CMS data, Sarah Walker is affiliated with Allegheny General Hospital.

When was this NPI record last updated?

The NPPES record for Sarah Walker was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.