Christopher M Mueller, NP
Individual provider Active NPI Nurse Practitioner · Colby, WI
NPI 1225554108 · NPPES record last updated Apr 27, 2026
Key facts
- NPI
- 1225554108
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Nurse Practitioner 363L00000X
- License
- 8027 (WI)
- Practice address
- 111 Dehne Dr
Colby, WI 54421-9581 - Phone
- (715) 223-2331
- NPI assigned
- Aug 22, 2017
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 11
Hospital & facility affiliations 4
Medicare Care Compare profile
- Specialty
- Nurse Practitioner
- Education
- Other, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Memorial Hospital Inc
Sport and Spine Clinic LP
Practice addresses (Care Compare)
510 W Wausau St
Colby, WI 54421-9418
Phone (715) 223-1612
N3708 River Ave
Neillsville, WI 54456-7218
Phone (715) 743-3101
PO Box
Suite 297
Greenwood, WI 54437
Hospital & facility affiliations
- Compassus Home Health
- Marshfield Medical Center - Neillsville
- Marshfield Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 93.47 of 100
- Quality
- 79.03
- Promoting interoperability
- 100
- Improvement activities
- 40
Merit-based Incentive Payment System (MIPS)
- Final score
- 80.58 of 100
- Quality
- 55.5
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 71.46
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in WI
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: No
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20171101001648 | WI | Practitioner - Nurse Practitioner | 0244506517 | Reassigns benefits to 4 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 8027 | WI | MD | Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| MCHS Hospitals Inc | Current |
Accepting new patients | |
| MCHS Hospitals Inc | Current |
Accepting new patients | |
| Marshfield Clinic Inc | Current |
Accepting new patients | |
| Memorial Hospital Inc | Current |
Accepting new patients | |
| Memorial Hospital Inc | Past | Accepting new patients |
Locations
111 Dehne Dr
Colby, WI 54421
Phone (715) 223-2331
3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200
1000 Starr Ave
Eau Claire, WI 54703
Phone (715) 858-4850
102 Cannery St
Greenwood, WI 54437
Phone (715) 267-6600
1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111
N3708 River Ave
Neillsville, WI 54456
Phone (715) 743-3101
212800 Stainless Ave
Stratford, WI 54484
Phone (715) 221-8790
Interoperability endpoints
- him@marshfieldclinichealthsystem.cernerdirect.com
- christopher.mueller@marshfieldclinichealthsystem.cernerdirect.com
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 8027 | WI | Yes |
Addresses
Primary practice location
111 Dehne Dr
Colby, WI 54421-9581
Mailing address
1000 N Oak Ave
Marshfield, WI 54449-5703
Phone (715) 387-5511
Other practice location 1
1000 N Oak Ave
Marshfield, WI 54449-5703
Phone (800) 782-8581
Electronic endpoints
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | him@marshfieldclinichealthsystem.cernerdirect.com | Health Information Exchange (HIE) |
Other providers in Colby, WI
- Memorial Hospital Inc
- Kelly Catherine Meyer
- Lucas Michalik
- Mary J. Michalski
- Jocelyn Michel
- NSH Colby LLC
- Ocoee Colby Healthcare Center LLC
- Nicole Wittlinger Quarne
- Marlene Robinson-Bednar
- Cristen Bond Schaefer
All providers in Colby, WI · Nurse Practitioner in Wisconsin
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Apr 27, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.