James Dennis Lierman, NP
Family Nurse Practitioner · Mauston, WI
James Dennis Lierman, NP is a family nurse practitioner with a practice address in Mauston, Wisconsin, and NPI 1356029300, issued on Jul 10, 2023. Check the license (Wisconsin 14124, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Dennis Lierman
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 14124 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1050 Division St, Mauston, WI 53948
- Phone
- (608) 847-6161
- Enumerated
- Jul 10, 2023
- Record last updated
- Jul 10, 2023
- Medicare enrollment
- Enrolled (PECOS I20230912003849); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,814 in Wisconsin → Look up another NPI →
Also registered at 1050 Division St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacklyn Abel, AGACNP-BCNurse Practitioner1104631506
- Lisa Beers, PHARMDPharmacist1265129050
- Brian BielickiCertified Registered Nurse Anesthetist1154576569
- Stacey Boyes, OTROccupational Therapist1285998948
- Tacy Camenga, DPTPhysical Therapist1093357329
- Colleen DainesHearing Instrument Specialist1881328698
Verify James Dennis Lierman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 14124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average family nurse practitioner in 2024
386 Medicare Part D claims for 113 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Prednisone31 claims
- Losartan Potassium17 claims
- Omeprazole17 claims
- Doxycycline Hyclate15 claims
- Hydrocodone-Acetaminophen12 claims
- Amoxicillin-Clavulanate Potass11 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.
Bills Medicare through one group practice
- Mile Bluff Medical Center IncMauston, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Dennis Lierman among 2,814 family nurse practitioner records in Wisconsin
James Dennis Lierman, NP is one of 2,814 family nurse practitioner records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 78% of them.
- NPI issued2023 · 78% of these records are older, 15% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2023 · median 2019 among the 1,740 with a school on file
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Nurse Practitioner providers in Wisconsin
There are 2,814 family nurse practitioner records in Wisconsin.
All 2,814 in Wisconsin → Every provider in Mauston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Leesa McShane, A.P.N.P.Markesan, WI 539461629302187
- Rebecca Spencer, NP-CLyndon Station, WI 539441700657087
- Teresa Wiersma, NPRandolph, WI 539561417931833
- Jessica Ritchart, APNPReedsburg, WI 539591437983194
- Ali Serushan, FNP-CReedsburg, WI 539591801675178
- Ann Anderson, NPFriendship, WI 539341174514699
- Virginia Batie, APRN- FNP-CFriendship, WI 539341104374867
- Robert Docherty, RNFriendship, WI 539341093339541
Common questions
What is James Dennis Lierman, NP's NPI number?
James Dennis Lierman, NP's National Provider Identifier (NPI) is 1356029300, issued on Jul 10, 2023. An NPI identifies a provider in billing; it is not a license.
Where is James Dennis Lierman, NP located?
The NPPES record lists a practice address at 1050 Division St, Mauston, WI, 53948. Phone: (608) 847-6161. Providers update this record themselves, so call before visiting.
How can I verify James Dennis Lierman, NP's license?
NPPES lists Wisconsin license number 14124, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does James Dennis Lierman, NP prescribe under Medicare Part D?
In 2024, James Dennis Lierman, NP had 386 Medicare Part D claims for 113 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
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.