Constance M. Ganapes, M.D.
Internal Medicine Physician · Milwaukee, WI
Constance M. Ganapes, M.D. is an internal medicine physician with a practice address in Milwaukee, Wisconsin, and NPI 1063405751, issued on Aug 26, 2005. Check the license (Wisconsin 23426, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Constance M. Ganapes
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 23426 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2500 W Layton Ave, Milwaukee, WI 53221
- Phone
- (414) 282-2006
- Enumerated
- Aug 26, 2005
- Record last updated
- Aug 25, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (414) 281-8704
- Medicaid ID
- 30385300 WI
- Entity
- Type 1 · individual
Also registered at 2500 W Layton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Alpren, M.D.Cornea and External Diseases Specialist Physician1508853474
- Andy Feld, P.T.Physical Therapist1184668626
- Michelle Ferguson, P.T.Physical Therapist1073534509
- Kurt HackbarthPhysical Therapist1528412798
- Barbara Haines, OTOccupational Therapist1801225966
- Michael Jones, P.T.Physical Therapist1538195425
Verify Constance M. Ganapes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 23426Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
27 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
382 internal medicine physician records list a practice address in Milwaukee
They are 382 of the 18,389 NPPES records with a practice address in Milwaukee, and 2,078 internal medicine physician records in Wisconsin.
All 382 in Milwaukee → All 2,078 in Wisconsin → Every provider in Milwaukee →
Other internal medicine physician records in Wisconsin
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- Margaret Abel, MDRhinelander, WI1477590487
- Mesfin Abera, M.D.Beaver Dam, WI1972852390
- Vidthya Abraham, M.D.Madison, WI1861836058
- Ismael Abu Limon, MDGreenfield, WI1467945543
- Amjed Abu Muhanna, MDMarinette, WI1861514135
- Satish Achanti, MDAppleton, WI1982711198
Common questions
What is Constance M. Ganapes, M.D.'s NPI number?
Constance M. Ganapes, M.D.'s National Provider Identifier (NPI) is 1063405751, issued on Aug 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Constance M. Ganapes, M.D. located?
The NPPES record lists a practice address at 2500 W Layton Ave, Milwaukee, WI, 53221. Phone: (414) 282-2006. Providers update this record themselves, so call before visiting.
How can I verify Constance M. Ganapes, M.D.'s license?
NPPES lists Wisconsin license number 23426, 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 Constance M. Ganapes, M.D. prescribe under Medicare Part D?
In 2024, Constance M. Ganapes, M.D. had 27 Medicare Part D claims; 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.