Maggie A. Weissman, APNP
Nurse Practitioner · Oconomowoc, WI
Maggie A. Weissman, APNP is a nurse practitioner with a practice address in Oconomowoc, Wisconsin, and NPI 1336665082, issued on Aug 15, 2017. Check the license (Wisconsin 7890-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maggie A. Weissman
- Credential
- APNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 7890-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1360 Pabst Farms Cir Ste B, Oconomowoc, WI 53066
- Phone
- (888) 938-3838
- Enumerated
- Aug 15, 2017
- Record last updated
- Oct 28, 2022
- Fax
- (888) 919-1083
- Medicare enrollment
- Enrolled (PECOS I20171018000439); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 1360 Pabst Farms Cir Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alyssa Becker, PA-CPhysician Assistant1710510268
Verify Maggie A. Weissman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7890-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average nurse practitioner in 2024
146 Medicare Part D claims for 78 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate60 claims
- Amoxicillin31 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
- Advanced Ear Nose And Throat Specialists, SCOconomowoc, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maggie A. Weissman among 3,995 nurse practitioner records in Wisconsin
Maggie A. Weissman, 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 2017, is newer than 55% of them.
- NPI issued2017 · 55% of these records are older, 39% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2017 · median 2017 among the 2,701 with a school on file
- Record last updated2022 · 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).
11 nurse practitioner records list a practice address in Oconomowoc
They are 11 of the 506 NPPES records with a practice address in Oconomowoc, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Oconomowoc → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Jacqueline Akert, RNC, MSNSummit, WI 530661952339699
- Marie Bruce, APNPSummit, WI 530661760635692
- Judith Gresky, NPSummit, WI 530661962401794
- Carol Lagerman, APNPSummit, WI 530661821105313
- Danielle Leonard, A.P.N.P.Oconomowoc, WI 530661891771895
- Kimberly Lord, NPSummit, WI 530661669571303
- Meghan Luh, ARNPSummit, WI 530661780819326
- Megan Reid, NPSummit, WI 530661336468206
Common questions
What is Maggie A. Weissman, APNP's NPI number?
Maggie A. Weissman, APNP's National Provider Identifier (NPI) is 1336665082, issued on Aug 15, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Maggie A. Weissman, APNP located?
The NPPES record lists a practice address at 1360 Pabst Farms Cir Ste B, Oconomowoc, WI, 53066. Phone: (888) 938-3838. Providers update this record themselves, so call before visiting.
How can I verify Maggie A. Weissman, APNP's license?
NPPES lists Wisconsin license number 7890-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Maggie A. Weissman, APNP prescribe under Medicare Part D?
In 2024, Maggie A. Weissman, APNP had 146 Medicare Part D claims for 78 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.