Marcy Marie Davies, APNP
Family Nurse Practitioner · Rhinelander, WI
Marcy Marie Davies, APNP is a family nurse practitioner with a practice address in Rhinelander, Wisconsin, and NPI 1992055594, issued on Sep 12, 2012. Check the license (Wisconsin 5023-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcy Marie Davies
- Credential
- APNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 5023-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2251 N Shore Dr, Rhinelander, WI 54501
- Phone
- (715) 361-4700
- Enumerated
- Sep 12, 2012
- Record last updated
- Nov 16, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130429000557); 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 2251 N Shore Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Margaret Abel, MDInternal Medicine Physician1477590487
- Bruce Abrams, MDObstetrics & Gynecology Physician1710927413
- Amanda AertsRegistered Dietitian1922378579
- Dawn Baker, MDDiagnostic Radiology Physician1992889620
- Mark Banas, DOEmergency Medicine Physician1972698827
- Nancy Bauer, APNPFamily Nurse Practitioner1386685634
Verify Marcy Marie Davies in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5023-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
23 Medicare Part D claims for 15 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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 one group practice
- Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc.Tomahawk, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marcy Marie Davies among 2,814 family nurse practitioner records in Wisconsin
Marcy Marie Davies, 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 2012, is newer than 23% of them.
- NPI issued2012 · 23% of these records are older, 74% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2012 · median 2019 among the 1,740 with a school on file
- Record last updated2017 · 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).
18 family nurse practitioner records list a practice address in Rhinelander
They are 18 of the 497 NPPES records with a practice address in Rhinelander, and 2,814 family nurse practitioner records in Wisconsin.
All 2,814 in Wisconsin → Every provider in Rhinelander → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Nancy Bauer, APNPRhinelander, WI 545011386685634
- Victoria Brooks, APNPRhinelander, WI 545011174629364
- Theresa BrussRhinelander, WI 545011902103054
- Laura Donatelle, DNP APRN FNPRhinelander, WI 545011326574732
- Karen Hagen, NPRhinelander, WI 545011952392995
- Jennifer Jordan, APNPRhinelander, WI 545011255739470
- Julie Olson, NPRhinelander, WI 545011982956827
- Nicole Peterson, FNP-CRhinelander, WI 545011639603913
Common questions
What is Marcy Marie Davies, APNP's NPI number?
Marcy Marie Davies, APNP's National Provider Identifier (NPI) is 1992055594, issued on Sep 12, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Marcy Marie Davies, APNP located?
The NPPES record lists a practice address at 2251 N Shore Dr, Rhinelander, WI, 54501. Phone: (715) 361-4700. Providers update this record themselves, so call before visiting.
How can I verify Marcy Marie Davies, APNP's license?
NPPES lists Wisconsin license number 5023-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Marcy Marie Davies, APNP prescribe under Medicare Part D?
In 2024, Marcy Marie Davies, APNP had 23 Medicare Part D claims for 15 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Marcy Marie Davies, APNP'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.