Cassandra Rae Edwards, DO
Internal Medicine Physician · Waukesha, WI
Cassandra Rae Edwards, DO is an internal medicine physician with a practice address in Waukesha, Wisconsin, and NPI 1598027203, issued on Jun 10, 2012. Check the license (Wisconsin 71860, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Cassandra Rae Edwards
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 71860 WI
Self-reported in NPPES; status is on the state search - Practice location
- W231N1440 Corporate CT, Waukesha, WI 53186
- Phone
- (262) 896-6000
- Enumerated
- Jun 10, 2012
- Record last updated
- Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 100093308 WI
- Medicare enrollment
- Enrolled (PECOS I20190923001170); accepts Medicare assignment
- Medical or professional school
- Lincoln Memorial University Medical Department, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Also registered at W231N1440 Corporate CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lucelina Badura, NP-CNurse Practitioner1134309230
- Margaret BarrettInternal Medicine Physician1912161647
- Evan Benner, DODiagnostic Radiology Physician1225532716
- Yasmin Bhathena, MDPediatrics Physician1114953825
- Kari BrueckNurse Practitioner1770006835
- Marc Burrell, M.D.Vascular & Interventional Radiology Physician1033420054
Verify Cassandra Rae Edwards in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 71860Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.6 times the Medicare Part D claims of the average internal medicine physician in 2024
14,672 Medicare Part D claims for 1,105 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 418 claims were for opioids.
Most prescribed
- Atorvastatin Calcium888 claims
- Levothyroxine Sodium661 claims
- Amlodipine Besylate522 claims
- Losartan Potassium433 claims
- Lisinopril411 claims
- Pantoprazole Sodium399 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.Waukesha, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cassandra Rae Edwards among 2,078 internal medicine physician records in Wisconsin
Cassandra Rae Edwards, DO is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% 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 69% of them.
- NPI issued2012 · 69% of these records are older, 30% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2012 · median 2002 among the 1,098 with a school on file
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 internal medicine physician records list a practice address in Waukesha
They are 42 of the 2,814 NPPES records with a practice address in Waukesha, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Waukesha → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Margaret BarrettWaukesha, WI 531861912161647
- Bruce Berry, M.D.Waukesha, WI 531861710065230
- Melissa Kalt, MDWaukesha, WI 531861326011701
- Timothy McAvoy, MDWaukesha, WI 531861396792255
- Kieran McAvoy, MDWaukesha, WI 531861316407372
- Surendra Patel, M.D.Waukesha, WI 531861265748404
- Roman Pyasta, MDWaukesha, WI 531861487607115
- Rajan Regmi, MDWaukesha, WI 531861447413570
Common questions
What is Cassandra Rae Edwards, DO's NPI number?
Cassandra Rae Edwards, DO's National Provider Identifier (NPI) is 1598027203, issued on Jun 10, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Rae Edwards, DO located?
The NPPES record lists a practice address at W231N1440 Corporate CT, Waukesha, WI, 53186. Phone: (262) 896-6000. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Rae Edwards, DO's license?
NPPES lists Wisconsin license number 71860, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cassandra Rae Edwards, DO prescribe under Medicare Part D?
In 2024, Cassandra Rae Edwards, DO had 14,672 Medicare Part D claims for 1,105 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.