CHRISTOPHER M MUELLER NP
NPI 1225554108
Nurse Practitioner in Colby, WI

Q: What is Christopher Mueller's NPI number?

The NPI number for Christopher Mueller is 1225554108. It was assigned to this individual provider in the NPPES registry on August 22, 2017.

Q: What is Christopher Mueller's specialty?

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

Active since August 22, 2017PECOS EnrolledAccepts Medicare Assignment

78.85/100

CMS Quality Rating

111 DEHNE DR, COLBY, WI 54421(715) 223-2331 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 27, 2026, Mar 31, 2021, Mar 17, 2018 and 2 more (5 updates tracked since 2017).

On this page

About Christopher M Mueller Np NPPES

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

CHRISTOPHER M MUELLER NP (NPI 1225554108) is an individual nurse practitioner in Colby, Wisconsin, licensed in Wisconsin (8027) and active in the NPI registry since August 2017. He is enrolled in Medicare PECOS, is affiliated with Marshfield Medical Center, and maintains a secondary practice location in Marshfield.

NPPES Registry Identity

NPI1225554108

Entity TypeIndividualMale

Primary Taxonomy363L00000X

Provider Legal NameCHRISTOPHER M MUELLERCredential: NP

Location Address111 DEHNE DRColby, WI 54421-9581

Mailing Address1000 N Oak AveMarshfield, WI 54449-5703 · (715) 387-5511

Phone(715) 223-2331

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateAugust 22, 2017

Last NPPES UpdateApril 27, 20265 updates tracked since enumeration

NPPES CertifiedApril 27, 2026

✔ NPI 1225554108 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 WI · 8027

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.

111 DEHNE DR, Colby, WI 54421

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Secondary Practice Location 1

Location 11000 N Oak AveMarshfield, WI 54449-5703 · Phone (800) 782-8581

Accepted Insurance

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

Christopher M Mueller Np 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 ID244506517

PECOS Enrollment IDI20171101001648

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 2

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

Marshfield Medical Center

Acute Care Hospitals · Marshfield, WI

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number520037

Location611 St Joseph AveMarshfield, WI 54449 · Wood County

Emergency services Birthing friendly

Marshfield Medical Center - Neillsville

Critical Access Hospitals · Neillsville, WI

OwnershipVoluntary non-profit - Private

CMS Certification Number521323

LocationN3708 River AveNeillsville, WI 54456 · Clark County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54421 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

$95.41 typical visit price

range $17.40 – $133.76

Typical copayment $23.85 (range $4.35 – $33.44)

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.

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.

78.85/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

66.68

Promoting Interoperability

Improvement Activities

Cost

54.87

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

4 suppliers22 claims52 services$6.34 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

2 suppliers13 claims14 services$1.13 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

4 suppliers22 claims22 services$119.38 avg. paid by Medicare

Mycophenolic acid, oral, 180 mg J7518

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier11 claims1,320 services$0.97 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

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

MARSHFIELD CLINIC, INC.

Durable Medical Equipment & Medical Supplies

111 DEHNE DR
COLBY, WI 54421

Clark County (715) 223-2331

HECTOR REY A MANZON MD

Family Medicine

111 DEHNE DR
COLBY, WI 54421

Clark County (715) 223-2331

FAMILY HEALTH CENTER OF MARSHFIELD, INC.

Clinic/Center (Federally Qualified Health Center (FQHC))

111 DEHNE DR
COLBY, WI 54421

Clark County (715) 223-2331

ASHLEY KAISER PA-C

Physician Assistant

111 DEHNE DR
COLBY, WI 54421

Clark County (715) 223-2331

MILTON J VIERGUTZ PA

Physician Assistant

111 DEHNE DR
COLBY, WI 54421

Clark County (715) 223-2331

LUCAS MICHALIK PAC

Physician Assistant

111 DEHNE DR
COLBY, WI 54421

Clark County (715) 223-2331

JULIE TURCHI NP

Nurse Practitioner (Family)

111 DEHNE DR
COLBY, WI 54421

Clark County (715) 387-5511

MEMORIAL HOSPITAL INC

Clinic/Center (Rural Health)

111 DEHNE DR
COLBY, WI 54421

Clark County (715) 223-2331

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 Christopher Mueller's NPI number?

The NPI number for Christopher Mueller is 1225554108. It was assigned to this individual provider in the NPPES registry on August 22, 2017.

Where is Christopher Mueller located?

Christopher Mueller practices at 111 Dehne Dr, Colby, WI 54421. The listed phone number is (715) 223-2331.

What is Christopher Mueller's specialty?

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

Is Christopher Mueller enrolled in Medicare?

Yes. Christopher Mueller 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 Christopher Mueller accept?

Health plans from Anthem Blue Cross and Blue Shield, HealthPartners, Medica, Sanford Health Plan and Security Health Plan list Christopher Mueller 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 Christopher Mueller affiliated with any hospitals?

According to CMS data, Christopher Mueller is affiliated with Marshfield Medical Center and Marshfield Medical Center - Neillsville.

When was this NPI record last updated?

The NPPES record for Christopher Mueller was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.