Ann M. Chizek-Liermann, NP
Nurse Practitioner · Rhinelander, WI
Ann M. Chizek-Liermann, NP is a nurse practitioner with a practice address in Rhinelander, Wisconsin, and NPI 1780696542, issued on Aug 12, 2006. Check the license (Wisconsin 1753, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ann M. Chizek-Liermann
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 1753 WI
Self-reported in NPPES; status is on the state search - Practice location
- 444 E Timber Dr, Rhinelander, WI 54501
- Phone
- (715) 369-2300
- Enumerated
- Aug 12, 2006
- Record last updated
- Mar 1, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid ID
- 43933200 WI
- Medicare enrollment
- Enrolled (PECOS I20091216000417); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 444 E Timber Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ann M. Chizek-Liermann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average nurse practitioner in 2024
124 Medicare Part D claims for 81 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 42 claims were for opioids.
Most prescribed
- Meloxicam36 claims
- Oxycodone Hcl22 claims
- Hydrocodone-Acetaminophen14 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): 84.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Aspirus Medical Group, Inc.Rhinelander, WI
- Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc.Woodruff, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann M. Chizek-Liermann among 3,995 nurse practitioner records in Wisconsin
Ann M. Chizek-Liermann, NP is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 82% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2000 · median 2017 among the 2,701 with a school on file
- Record last updated2016 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 nurse practitioner records list a practice address in Rhinelander
They are 17 of the 497 NPPES records with a practice address in Rhinelander, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Rhinelander → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Leslie Bruns, NPRhinelander, WI 545011457386708
- Barbara Faber, APNPRhinelander, WI 545011922113091
- Rebecca Fix, APNPRhinelander, WI 545011790086692
- Trina Ford, NPRhinelander, WI 545011639266521
- Barbara Gartmann, APNPRhinelander, WI 545011891736088
- Linda Jerzak, APNPRhinelander, WI 545011437190584
- Julie Johnson, NPRhinelander, WI 545011881620896
- Margaret Kriesel, APNPRhinelander, WI 545011700049988
Common questions
What is Ann M. Chizek-Liermann, NP's NPI number?
Ann M. Chizek-Liermann, NP's National Provider Identifier (NPI) is 1780696542, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ann M. Chizek-Liermann, NP located?
The NPPES record lists a practice address at 444 E Timber Dr, Rhinelander, WI, 54501. Phone: (715) 369-2300. Providers update this record themselves, so call before visiting.
How can I verify Ann M. Chizek-Liermann, NP's license?
NPPES lists Wisconsin license number 1753, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Ann M. Chizek-Liermann, NP prescribe under Medicare Part D?
In 2024, Ann M. Chizek-Liermann, NP had 124 Medicare Part D claims for 81 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Ann M. Chizek-Liermann, NP's MIPS final score?
The 2023 MIPS final score is 84.6 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.