Gail Marion Marquardt
Adult Health Nurse Practitioner · Wausau, WI
Gail Marion Marquardt is an adult health nurse practitioner with a practice address in Wausau, Wisconsin, and NPI 1609503085, issued on Aug 4, 2022. Check the license (Wisconsin 13055, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gail Marion Marquardt
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 13055 WI
Self-reported in NPPES; status is on the state search - Practice location
- 215 N 28TH Ave, Wausau, WI 54401
- Phone
- (715) 847-2000
- Enumerated
- Aug 4, 2022
- Record last updated
- Nov 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20220906003137); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 398 in Wisconsin → Look up another NPI →
Also registered at 215 N 28TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Caitlin Lemmer, PHARMDPharmacist1447006903
- Jason Majernik, PHARM.D.Oncology Pharmacist1689410540
Verify Gail Marion Marquardt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 13055Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
1,132 Medicare Part D claims for 346 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 69 claims were for opioids.
Most prescribed
- Tamoxifen Citrate106 claims
- Prednisone77 claims
- Acyclovir54 claims
- Anastrozole54 claims
- Eliquis53 claims
- Potassium Chloride36 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Ascension NE Wisconsin, IncAppleton, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gail Marion Marquardt among 398 adult health nurse practitioner records in Wisconsin
Gail Marion Marquardt is one of 398 adult health nurse practitioner records with a practice address in Wisconsin. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 91% of them.
- NPI issued2022 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2022 · median 2013 among the 172 with a school on file
- Record last updated2023 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Wisconsin
There are 398 adult health nurse practitioner records in Wisconsin.
All 398 in Wisconsin → Every provider in Wausau → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Jacquelyn Forbes Kearns, MS,ARNP-CWausau, WI 544011013029214
- Amy Hanneman, RN MSN AGNPWausau, WI 544011750770640
- Christine Johnsen, MS, APNP, ANP-BCWausau, WI 544011316274293
- Jessica Runyon, APRNWausau, WI 544011275342503
- Megan Schmidt, NPWausau, WI 544011285909085
- Alicia Schumacher, AANPCPWausau, WI 544011013264571
- Janice Waldstein, DN, ARNPWausau, WI 544011760474803
- Rose Bolinger, N.P.Athens, WI 544111588858609
Common questions
What is Gail Marion Marquardt's NPI number?
Gail Marion Marquardt's National Provider Identifier (NPI) is 1609503085, issued on Aug 4, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Gail Marion Marquardt located?
The NPPES record lists a practice address at 215 N 28TH Ave, Wausau, WI, 54401. Phone: (715) 847-2000. Providers update this record themselves, so call before visiting.
How can I verify Gail Marion Marquardt's license?
NPPES lists Wisconsin license number 13055, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Gail Marion Marquardt prescribe under Medicare Part D?
In 2024, Gail Marion Marquardt had 1,132 Medicare Part D claims for 346 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Gail Marion Marquardt'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.