Mary K. Beck Metzger, APNP
Nurse Practitioner · Jefferson, WI
Mary K. Beck Metzger, APNP is a nurse practitioner with a practice address in Jefferson, Wisconsin, and NPI 1902857709, issued on May 15, 2006. Check the license (Wisconsin 1895-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary K. Beck Metzger
- Credential
- APNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 1895-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1541 Annex RD, Jefferson, WI 53549
- Phone
- (920) 674-7442
- Enumerated
- May 15, 2006
- Record last updated
- Mar 19, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (920) 674-7460
- Medicaid ID
- 43944300 WI
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 1541 Annex RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenna AalsmaCase Manager/Care Coordinator1477234011
- Jerad Adams, BSCase Manager/Care Coordinator1790582823
- Dominic Alvarez, MSCJSocial Worker1811513807
- Sean Arient, MSWSocial Worker1619584844
- Aaron BakewellMental Health Counselor1730944745
- Laura Bambrough, MSW, APSWSocial Worker1124646757
Verify Mary K. Beck Metzger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1895-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average nurse practitioner in 2024
360 Medicare Part D claims for 27 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium24 claims
- Levothyroxine Sodium21 claims
- Lisinopril20 claims
- Omeprazole17 claims
- Prednisone16 claims
- Albuterol Sulfate Hfa15 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.
Mary K. Beck Metzger among 3,995 nurse practitioner records in Wisconsin
Mary K. Beck Metzger, APNP 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 fileNo · 68% of these records are
- Record last updated2020 · 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).
4 nurse practitioner records list a practice address in Jefferson
They are 4 of the 227 NPPES records with a practice address in Jefferson, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Jefferson → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Bethany Berg, APNPJefferson, WI 535491548853500
- Noreen Lyons, APNPJefferson, WI 535491255355368
- Cynthia Sepulveda Rodriguez, APNPJefferson, WI 535491952987273
- Patrick ArkoJanesville, WI 535481144177841
- Paige Bowers, APNPJuda, WI 535501609446988
- Alanna Briski, APRNJanesville, WI 535481235896242
- Rachel Brueggen, APRNJanesville, WI 535481528675824
- Courtney Castelein, APRN, FNPJanesville, WI 535481932648771
Common questions
What is Mary K. Beck Metzger, APNP's NPI number?
Mary K. Beck Metzger, APNP's National Provider Identifier (NPI) is 1902857709, issued on May 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary K. Beck Metzger, APNP located?
The NPPES record lists a practice address at 1541 Annex RD, Jefferson, WI, 53549. Phone: (920) 674-7442. Providers update this record themselves, so call before visiting.
How can I verify Mary K. Beck Metzger, APNP's license?
NPPES lists Wisconsin license number 1895-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Mary K. Beck Metzger, APNP prescribe under Medicare Part D?
In 2024, Mary K. Beck Metzger, APNP had 360 Medicare Part D claims for 27 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.