SARAH I KLAUS PA
NPI 1881022101
Physician Assistant in Grand Rapids, MI

Q: What is Sarah Klaus's NPI number?

The NPI number for Sarah Klaus is 1881022101. It was assigned to this individual provider in the NPPES registry on October 23, 2013. The provider is also known as Sarah I Phillips PA.

Q: What is Sarah Klaus'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 Klaus was last updated on May 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 23, 2013PECOS EnrolledAccepts Medicare Assignment

35 MICHIGAN ST NE FL 2, GRAND RAPIDS, MI 49503(616) 267-1925(616) 267-1005 Get Directions Write a Review

NPPES record last updated: May 8, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 8, 2025, Feb 25, 2021, Oct 15, 2018 and 1 more (4 updates tracked since 2018).

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About Sarah I Klaus Pa NPPES

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

SARAH I KLAUS PA (NPI 1881022101) is an individual physician assistant in Grand Rapids, Michigan, licensed in Michigan (5601006843) and active in the NPI registry since October 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1881022101

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameSARAH I KLAUSCredential: PA

Location Address35 MICHIGAN ST NE FL 2Grand Rapids, MI 49503-2514

Mailing Address100 Michigan St Ne, Mc 845Grand Rapids, MI 49503-2560

Phone(616) 267-1925

Fax(616) 267-1005

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateOctober 23, 2013

Last NPPES UpdateMay 8, 20254 updates tracked since enumeration

NPPES CertifiedMay 8, 2025

✔ NPI 1881022101 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 MI · 5601006843

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.

35 MICHIGAN ST NE FL 2, Grand Rapids, MI 49503

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Other Names 1

Former Name (1)Sarah I Phillips Pa

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and more.Insurance ›

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 I Klaus Pa 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 ID4587892518

PECOS Enrollment IDI20140120000398

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49503 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

$84.74 typical visit price

range $54.34 – $166.68

Typical copayment $21.18 (range $13.58 – $41.67)

Most-billed visit code 99203

Established Patient

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

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.

DR. ALLISON MARIE CHAMPNEY SCHNEPP M.D.

Pediatrics (Pediatric Hematology-Oncology)