Keith E. Cooper, DO
Internal Medicine Physician · Sun Prairie, WI
Keith E. Cooper, DO is an internal medicine physician with a practice address in Sun Prairie, Wisconsin, and NPI 1477505063, issued on May 16, 2006. Check the license (Wisconsin 65886-21, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Keith E. Cooper
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 65886-21 WI
02002249A IN
Self-reported in NPPES; status is on the state search - Practice location
- 10 Tower Dr, Sun Prairie, WI 53590
- Phone
- (608) 825-3500
- Enumerated
- May 16, 2006
- Record last updated
- Apr 18, 2024
- Fax
- (608) 825-3676
- Medicaid ID
- 1477505063 WI
- Medicare enrollment
- Enrolled (PECOS I20160727000829); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1994
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Also registered at 10 Tower Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yusuf Abdullah, DOFamily Medicine Physician1437788478
- Holly Anderson, APNPNurse Practitioner1619338555
- Anne Arbet, M.D.Pediatrics Physician1699872739
- Michael Aughey, MDFamily Medicine Physician1285688044
- Eva Balfanz, LPCProfessional Counselor1154796357
- Shana Beneteau, PTPhysical Therapist1417919234
Verify Keith E. Cooper in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 65886-21Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,482 Medicare Part D claims for 398 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Atorvastatin Calcium92 claims
- Levothyroxine Sodium62 claims
- Lisinopril56 claims
- Omeprazole51 claims
- Losartan Potassium35 claims
- Pantoprazole Sodium31 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
- Dean Health Systems IncSun Prairie, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keith E. Cooper among 2,078 internal medicine physician records in Wisconsin
Keith E. Cooper, 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 46% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1994 · median 2002 among the 1,098 with a school on file
- Record last updated2024 · 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).
7 internal medicine physician records list a practice address in Sun Prairie
They are 7 of the 485 NPPES records with a practice address in Sun Prairie, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Sun Prairie → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Bruce Baranski, M.D.Sun Prairie, WI 535901750323549
- Gregory Motl, MDSun Prairie, WI 535901548216013
- Michele Newquist, MDSun Prairie, WI 535901376598631
- Kevin Chanil Park, M.D.Sun Prairie, WI 535901962437053
- Jodi Punke, DOSun Prairie, WI 535901225148471
- Leo Schug, MDSun Prairie, WI 535901053350520
- Guirish Agni, MDStoughton, WI 535891356395552
- Joyce Brehm, MDStoughton, WI 535891073567285
Common questions
What is Keith E. Cooper, DO's NPI number?
Keith E. Cooper, DO's National Provider Identifier (NPI) is 1477505063, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Keith E. Cooper, DO located?
The NPPES record lists a practice address at 10 Tower Dr, Sun Prairie, WI, 53590. Phone: (608) 825-3500. Providers update this record themselves, so call before visiting.
How can I verify Keith E. Cooper, DO's license?
NPPES lists Wisconsin license number 65886-21, 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 Keith E. Cooper, DO prescribe under Medicare Part D?
In 2024, Keith E. Cooper, DO had 1,482 Medicare Part D claims for 398 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.