Casey E. Reis, NP
Nurse Practitioner · Greenfield, WI
Casey E. Reis, NP is a nurse practitioner with a practice address in Greenfield, Wisconsin, and NPI 1285002667, issued on Sep 2, 2015. Check the license (Wisconsin 6456, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Casey E. Reis
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 6456 WI
Self-reported in NPPES; status is on the state search - Practice location
- 6901 W Edgerton Ave, Greenfield, WI 53220
- Phone
- (414) 282-7444
- Enumerated
- Sep 2, 2015
- Record last updated
- Sep 24, 2024
- Medicaid ID
- 100048291 WI
- Medicare enrollment
- Enrolled (PECOS I20150923003247); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 6901 W Edgerton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily AkulaPhysician Assistant1144922386
- David Arendt, MD, PHDPediatrics Physician1194306381
- James Bode, APRN-BCNurse Practitioner1457373276
- Rica Canseco, MDFamily Medicine Physician1538348537
- Gina Centeno, MS, PA-CPhysician Assistant1689952426
- Shahzad Chaudhry, MDFamily Medicine Physician1457745630
Verify Casey E. Reis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 6456Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average nurse practitioner in 2024
188 Medicare Part D claims for 71 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of 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
- Aurora Medical Group, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Casey E. Reis among 3,995 nurse practitioner records in Wisconsin
Casey E. Reis, 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 2015, is newer than 46% of them.
- NPI issued2015 · 46% of these records are older, 49% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2014 · median 2017 among the 2,701 with a school on file
- Record last updated2024 · 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).
48 nurse practitioner records list a practice address in Greenfield
They are 48 of the 961 NPPES records with a practice address in Greenfield, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Greenfield → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Della Alvarez, APNPMilwaukee, WI 532201316089477
- James Bode, APRN-BCGreenfield, WI 532201457373276
- Jodi Dreier, APNPMilwaukee, WI 532201588725436
- James Ehlers, APNPMilwaukee, WI 532201750496873
- Janice Gregory, NPGreenfield, WI 532201184674723
- Susan Hafemann, APNPGreenfield, WI 532201013166768
- Angela King, NPGreenfield, WI 532201417338351
- Kathleen Krickeberg, NPGreenfield, WI 532201366810020
Common questions
What is Casey E. Reis, NP's NPI number?
Casey E. Reis, NP's National Provider Identifier (NPI) is 1285002667, issued on Sep 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Casey E. Reis, NP located?
The NPPES record lists a practice address at 6901 W Edgerton Ave, Greenfield, WI, 53220. Phone: (414) 282-7444. Providers update this record themselves, so call before visiting.
How can I verify Casey E. Reis, NP's license?
NPPES lists Wisconsin license number 6456, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Casey E. Reis, NP prescribe under Medicare Part D?
In 2024, Casey E. Reis, NP had 188 Medicare Part D claims for 71 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.