NPPES file of Aug 9, 2026

Stephanie Werner, APNP

Family Nurse Practitioner · Wausau, WI

Stephanie Werner, APNP is a family nurse practitioner with a practice address in Wausau, Wisconsin, and NPI 1912379785, issued on Oct 20, 2015. Check the license (Wisconsin 6692 - 33, 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
1912379785
Name
Stephanie Werner
Credential
APNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
6692 - 33 WI
6692-33 WI
Self-reported in NPPES; status is on the state search
Practice location
630 S 36TH Ave, Wausau, WI 54401
Phone
(855) 607-8242
Enumerated
Oct 20, 2015
Record last updated
Jul 2, 2025
Fax
(715) 848-0425
Medicare enrollment
Enrolled (PECOS I20151112003231); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
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Also registered at 630 S 36TH Ave

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

  1. Katie Brueggen, MS, LMFTMarriage & Family Therapist1013285006
  2. Amy Gray, LPC-ITProfessional Counselor1811598915
  3. Patricia Gumz, LCSWClinical Social Worker1558914085
  4. Samantha Hamann, MS, LPCProfessional Counselor1962936914
  5. Janel Harper, PH.DClinical Psychologist1659244242
  6. Lauren JakubowskiSchool Psychologist1285496596

Verify Stephanie Werner 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 6692 - 33
    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.

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

3,573 Medicare Part D claims for 380 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 109 claims were for opioids.

  1. Stephanie Werner3,573
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium222 claims
  2. Omeprazole135 claims
  3. Amlodipine Besylate110 claims
  4. Levothyroxine Sodium108 claims
  5. Gabapentin97 claims
  6. Lisinopril93 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): 83.7 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 score83.5
  2. Costout of 100 · 30%58.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $19.14

1 payment: food and beverage; the largest payer was Lundbeck LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephanie Werner$19.14
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Aspirus Medical Group, Inc.Weston, WI
  2. Behavioral Health Clinic LLCWausau, WI

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

Stephanie Werner among 2,814 family nurse practitioner records in Wisconsin

Stephanie Werner, APNP 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 2015, is newer than 34% of them.

  • NPI issued2015 · 34% of these records are older, 62% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2015 · median 2019 among the 1,740 with a school on file
  • Record last updated2025 · 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).

51 family nurse practitioner records list a practice address in Wausau

They are 51 of the 1,958 NPPES records with a practice address in Wausau, and 2,814 family nurse practitioner records in Wisconsin.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Daniel Bennett, NPWausau, WI 544011972852010
  2. Jill Bohn, APNP, FNP-BC, IBCLCWausau, WI 544011043600745
  3. Lynn Buhmann, NPWausau, WI 544011992731442
  4. Shauna Christopherson, NPWausau, WI 544011336453976
  5. Lori EvansWausau, WI 544011881931988
  6. Melissa Leopold, FNP-CWausau, WI 544011053782185
  7. Vicki Maguire, APNPWausau, WI 544011215328794
  8. Connie Metz, FNP-BCWausau, WI 544011265831226

Common questions

What is Stephanie Werner, APNP's NPI number?

Stephanie Werner, APNP's National Provider Identifier (NPI) is 1912379785, issued on Oct 20, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Werner, APNP located?

The NPPES record lists a practice address at 630 S 36TH Ave, Wausau, WI, 54401. Phone: (855) 607-8242. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Werner, APNP's license?

NPPES lists Wisconsin license number 6692 - 33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Stephanie Werner, APNP prescribe under Medicare Part D?

In 2024, Stephanie Werner, APNP had 3,573 Medicare Part D claims for 380 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Stephanie Werner, APNP's MIPS final score?

The 2023 MIPS final score is 83.7 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.