Jennifer L. Macgregor, NP
Nurse Practitioner · Green Bay, WI
Jennifer L. Macgregor, NP is a nurse practitioner with a practice address in Green Bay, Wisconsin, and NPI 1144869942, issued on Dec 27, 2019. Check the license (Wisconsin 9519-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer L. Macgregor
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 9519-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2253 W Mason St, Green Bay, WI 54303
- Phone
- (920) 327-7323
- Enumerated
- Dec 27, 2019
- Record last updated
- Nov 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200212000013); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 2253 W Mason St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Heidi Bergman, PT, DPTPhysical Therapist1073130670
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Verify Jennifer L. Macgregor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 9519-33Check 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
147 Medicare Part D claims for 70 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 37 claims were for opioids.
Most prescribed
- Tramadol Hcl23 claims
- Gabapentin20 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
- Baycare Aurora LLCGreen Bay, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer L. Macgregor among 3,995 nurse practitioner records in Wisconsin
Jennifer L. Macgregor, NP 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 2019, is newer than 65% of them.
- NPI issued2019 · 65% of these records are older, 30% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2019 · median 2017 among the 2,701 with a school on file
- Record last updated2021 · 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).
217 nurse practitioner records list a practice address in Green Bay
They are 217 of the 4,619 NPPES records with a practice address in Green Bay, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Green Bay → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Catharine Aune, CRNPGreen Bay, WI 543031437573086
- Rebecca Beaumia, NPGreen Bay, WI 543031780873992
- Sally Bowa, APNPGreen Bay, WI 543031932532991
- Marcy Godlewski, NPGreen Bay, WI 543031699027235
- Kari Gondeck, APNPGreen Bay, WI 543031750571188
- Heather Halverson, APNPGreen Bay, WI 543031629097316
- Constance Husman, CRNPGreen Bay, WI 543031710900071
- Jeanne Meier, APNPGreen Bay, WI 543031326062118
Common questions
What is Jennifer L. Macgregor, NP's NPI number?
Jennifer L. Macgregor, NP's National Provider Identifier (NPI) is 1144869942, issued on Dec 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer L. Macgregor, NP located?
The NPPES record lists a practice address at 2253 W Mason St, Green Bay, WI, 54303. Phone: (920) 327-7323. Providers update this record themselves, so call before visiting.
How can I verify Jennifer L. Macgregor, NP's license?
NPPES lists Wisconsin license number 9519-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer L. Macgregor, NP prescribe under Medicare Part D?
In 2024, Jennifer L. Macgregor, NP had 147 Medicare Part D claims for 70 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.