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JUSTIN PAUL GRUBE PA-C
NPI 1811217417
Physician Assistant in Eau Claire, WI

Active since June 04, 2010PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
1400 BELLINGER STREET, EAU CLAIRE, WI 54703(715) 838-5222 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 12, 2025, Aug 12, 2024, Jan 3, 2024 and 4 more (7 updates tracked since 2016).

About Justin Paul Grube Pa-c NPPES

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

JUSTIN PAUL GRUBE PA-C (NPI 1811217417) is an individual physician assistant in Eau Claire, Wisconsin, licensed in Wisconsin (7515) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Health System Eau Claire Hospital, and maintains 8 additional practice locations.

NPPES Registry Identity

NPI1811217417
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJUSTIN PAUL GRUBECredential: PA-C
Location Address1400 BELLINGER STREETEau Claire, WI 54703-5222
Mailing AddressPo Box 860912Minneapolis, MN 55486-0912 · (507) 284-2511
Phone(715) 838-5222
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJune 4, 2010
Last NPPES UpdateNovember 12, 20257 updates tracked since enumeration
NPPES CertifiedNovember 12, 2025
✔ NPI 1811217417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in WI · 7515✔ Licensed in WY · 544✔ Licensed in MN · 14748
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.
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 544 (WY)
1400 BELLINGER STREET, Eau Claire, WI 54703
Open in Google Maps ↗

Secondary Practice Locations 8

Location 1411 Stageline Rd Ste 150Hudson, WI 54016-7848 · Phone (715) 531-6700 · Fax (715) 531-6701
Location 2265 Griffin St EAmery, WI 54001-1439 · Phone (715) 268-8000 · Fax (715) 268-0311
Location 3535 Hospital RdNew Richmond, WI 54017-1449 · Phone (715) 243-3400 · Fax (715) 246-8980
Location 4200 1st St SWRochester, MN 55905-0001 · Phone (507) 284-2511
Location 5555 E Broadway Ave Ste 229Jackson, WY 83001 · Phone (307) 739-7690 · Fax (307) 739-7644
Location 6945 W Broadway, Suite 202Jackson, WY 83001-8217 · Phone (307) 734-5999 · Fax (307) 734-0345
Location 7625 E Broadway AveJackson, WY 83001-8642 · Phone (307) 733-3636
Location 81500 Curve Crest Blvd WStillwater, MN 55082-6040 · Phone (651) 439-1234 · Fax (651) 275-3325

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Medica, Security Health Plan.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

Justin Paul Grube 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 ID3072701101
PECOS Enrollment IDI20231218000920
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 4

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

Mayo Clinic Health System Eau Claire Hospital

Acute Care Hospitals · Eau Claire, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520070
Location1221 Whipple StEau Claire, WI 54703 · Eau Claire County
Emergency services Birthing friendly

Mayo Clinic Health System Chippewa Valley

Critical Access Hospitals · Bloomer, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521314
Location1501 Thompson StBloomer, WI 54724 · Chippewa County
Emergency services

Mayo Clinic Health System-Northland

Critical Access Hospitals · Barron, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number521315
Location1222 E Woodland AveBarron, WI 54812 · Barron County
Emergency services

Mayo Clinic Health System-Red Cedar Inc

Critical Access Hospitals · Menomonie, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number521340
Location2321 Stout RdMenomonie, WI 54751 · Dunn County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54703 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

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.

RHIANNON C RILEY APNP
Nurse Practitioner
1400 BELLINGER STREET
EAU CLAIRE, WI 54703
Eau Claire County (715) 838-5222
ELIZABETH GRACE BAKER MD
Obstetrics & Gynecology
1400 BELLINGER STREET
EAU CLAIRE, WI 54703
Eau Claire County (715) 838-5222
DR. HEATHER MARGARET CORK CNP
Nurse Practitioner
1400 BELLINGER STREET
EAU CLAIRE, WI 54703
Eau Claire County (715) 838-5222
DENIS TEPLITSKI DNP, CRNA
Nurse Anesthetist, Certified Registered
1400 BELLINGER STREET
EAU CLAIRE, WI 54703
Eau Claire County (715) 838-5222
KORY MICHAEL LUTZ
Physical Therapist
1400 BELLINGER STREET
EAU CLAIRE, WI 54703
Eau Claire County (715) 838-5222
JAMES ROBERT BAER MD
Radiology (Radiation Oncology)
1400 BELLINGER STREET
EAU CLAIRE, WI 54703
Eau Claire County (715) 838-5222
STERLING MCKISSACK M.D.
Dermatology
1400 BELLINGER STREET
EAU CLAIRE, WI 54703
Eau Claire County (715) 838-5222
MADISON KAY JOHNSON PA-C
Physician Assistant
1400 BELLINGER STREET
EAU CLAIRE, WI 54703
Eau Claire County (715) 838-5222

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 Justin Grube's NPI number?

The NPI number for Justin Grube is 1811217417. It was assigned to this individual provider in the NPPES registry on June 4, 2010.

Where is Justin Grube located?

Justin Grube practices at 1400 Bellinger Street, Eau Claire, WI 54703. The listed phone number is (715) 838-5222.

What is Justin Grube's specialty?

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

Is Justin Grube enrolled in Medicare?

Yes. Justin Grube 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.

What insurance does Justin Grube accept?

Health plans from Anthem Blue Cross and Blue Shield, Medica and Security Health Plan list Justin Grube as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Justin Grube affiliated with any hospitals?

According to CMS data, Justin Grube is affiliated with Mayo Clinic Health System Eau Claire Hospital, Mayo Clinic Health System Chippewa Valley, Mayo Clinic Health System-Northland and Mayo Clinic Health System-Red Cedar Inc.

When was this NPI record last updated?

The NPPES record for Justin Grube was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.