NPPES file of Aug 9, 2026

Christopher M. Mueller, NP

Nurse Practitioner · Colby, WI

Christopher M. Mueller, NP is a nurse practitioner with a practice address in Colby, Wisconsin, and NPI 1225554108, issued on Aug 22, 2017. Check the license (Wisconsin 8027, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225554108
Name
Christopher M. Mueller
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
8027 WI
Self-reported in NPPES; status is on the state search
Practice location
111 Dehne Dr, Colby, WI 54421
Phone
(715) 223-2331
Enumerated
Aug 22, 2017
Record last updated
Apr 27, 2026
Medicare enrollment
Enrolled (PECOS I20171101001648); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 111 Dehne Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ashley Kaiser, PA-CPhysician Assistant1346622750
  2. Hector Rey Manzon, MDFamily Medicine Physician1205082237
  3. Lucas Michalik, PACPhysician Assistant1720549413
  4. Julie Turchi, NPFamily Nurse Practitioner1740604180
  5. Milton Viergutz, PAPhysician Assistant1700819414

Verify Christopher M. Mueller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 8027
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

4.7 times the Medicare Part D claims of the average nurse practitioner in 2024

5,212 Medicare Part D claims for 455 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 125 claims were for opioids.

  1. Christopher Mueller5,212
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium380 claims
  2. Lisinopril223 claims
  3. Losartan Potassium199 claims
  4. Omeprazole198 claims
  5. Amlodipine Besylate183 claims
  6. Levothyroxine Sodium162 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 78.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score66.7
  2. Costout of 100 · 30%54.9
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Memorial Hospital IncColby, WI
  2. Sport And Spine Clinic LPGreenwood, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

1 nurse practitioner records list a practice address in Colby

They are 1 of the 40 NPPES records with a practice address in Colby, and 3,995 nurse practitioner records in Wisconsin.

Other nurse practitioner records in Wisconsin

  1. Caroline Aaberg, APNPMadison, WI1881384394
  2. Joyce Abbott, APNPOshkosh, WI1003824665
  3. Mohamed Abdelazim, APNPAppleton, WI1760266696
  4. Jacklyn Abel, AGACNP-BCMauston, WI1104631506
  5. Henrietta Abili, APNPGermantown, WI1174859524
  6. Jade Abts, NPGreen Bay, WI1992293708
  7. Karalyn Adam, DNP, RNMarshfield, WI1780933051
  8. Carol Adamczyk, MSNWauwatosa, WI1457502395
  9. Amanda Adams, NPMadison, WI1023366598
  10. Bernadette Adams, FNPWestby, WI1427047620

Common questions

What is Christopher M. Mueller, NP's NPI number?

Christopher M. Mueller, NP's National Provider Identifier (NPI) is 1225554108, issued on Aug 22, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Christopher M. Mueller, NP located?

The NPPES record lists a practice address at 111 Dehne Dr, Colby, WI, 54421. Phone: (715) 223-2331. Providers update this record themselves, so call before visiting.

How can I verify Christopher M. Mueller, NP's license?

NPPES lists Wisconsin license number 8027, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher M. Mueller, NP prescribe under Medicare Part D?

In 2024, Christopher M. Mueller, NP had 5,212 Medicare Part D claims for 455 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Christopher M. Mueller, NP's MIPS final score?

The 2023 MIPS final score is 78.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.