Sean Declan Keane, M.D.
Surgery Physician · Greenfield, WI
Sean Declan Keane, M.D. is a surgery physician with a practice address in Greenfield, Wisconsin, and NPI 1366652638, issued on May 23, 2007. Check the license (Wisconsin 50014, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sean Declan Keane
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 50014 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9536 W Brookside Dr, Greenfield, WI 53228
- Phone
- (414) 425-6595
- Enumerated
- May 23, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 726 in Wisconsin → Look up another NPI →
Verify Sean Declan Keane in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 50014Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sean Declan Keane among 726 surgery physician records in Wisconsin
Sean Declan Keane, M.D. is one of 726 surgery physician records with a practice address in Wisconsin. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 45% newer
- In a Medicare fileNo · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2007 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Wisconsin
There are 726 surgery physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 726 in Wisconsin → Every provider in Greenfield → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Emma GibsonWest Allis, WI 532271538690078
- Simin Golestani, M.D.West Allis, WI 532271003344490
- Julie Kepple, MDWest Allis, WI 532271649206897
- Seth Smith, MDWest Allis, WI 532271033137815
- Leah Ashton, MDMilwaukee, WI 532261295427045
- Michael Brinton, MDMilwaukee, WI 532261467102251
- Taylor ElinskiMilwaukee, WI 532261932959483
- Amir Farah, MDMilwaukee, WI 532261659189918
Common questions
What is Sean Declan Keane, M.D.'s NPI number?
Sean Declan Keane, M.D.'s National Provider Identifier (NPI) is 1366652638, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sean Declan Keane, M.D. located?
The NPPES record lists a practice address at 9536 W Brookside Dr, Greenfield, WI, 53228. Phone: (414) 425-6595. Providers update this record themselves, so call before visiting.
How can I verify Sean Declan Keane, M.D.'s license?
NPPES lists Wisconsin license number 50014, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.