Sandra G. Amadon, M.D.
Occupational Medicine Physician · Waukesha, WI
Sandra G. Amadon, M.D. is an occupational medicine physician with a practice address in Waukesha, Wisconsin, and NPI 1699747394, issued on Feb 6, 2006. Check the license (Wisconsin 35976, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Sandra G. Amadon
- Credential
- M.D.
- Primary taxonomy
- Occupational Medicine Physician 2083X0100X
- License number
- 35976 WI
Self-reported in NPPES; status is on the state search - Practice location
- 240 Maple Ave, Waukesha, WI 53149
- Phone
- (262) 928-1900
- Enumerated
- Feb 6, 2006
- Record last updated
- Apr 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20100331000419); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1993
- Entity
- Type 1 · individual
8 nearest occupational medicine physician records → All 71 in Wisconsin → Look up another NPI →
Verify Sandra G. Amadon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 35976Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Prohealth Medical Group IncWatertown, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sandra G. Amadon among 71 occupational medicine physician records in Wisconsin
Sandra G. Amadon, M.D. is one of 71 occupational medicine physician records with a practice address in Wisconsin. 31% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 55% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated1993 · median 2000 among the 13 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Medicine Physician providers in Wisconsin
There are 71 occupational medicine physician records in Wisconsin.
All 71 in Wisconsin → Every provider in Waukesha → Occupational Medicine Physician nationwide →
The 8 occupational medicine physician records with the nearest ZIP codes
- Magdalen Stepek, DONew Berlin, WI 531511689853681
- Gregory Kaftan, MDKenosha, WI 531441083830335
- Irene Valerio, M.D., RCEPKenosha, WI 531421992982573
- Terry Zehr, MDKenosha, WI 531421184601924
- Cindy Catania, DOWaukesha, WI 531861699769596
- Christopher Kolimas, MDWaukesha, WI 531861457394132
- Karen Ronquillo, M.S., M.D.Waukesha, WI 531861467757948
- Maureen Lavin, M.D.Milwaukee, WI 532021235259623
Common questions
What is Sandra G. Amadon, M.D.'s NPI number?
Sandra G. Amadon, M.D.'s National Provider Identifier (NPI) is 1699747394, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sandra G. Amadon, M.D. located?
The NPPES record lists a practice address at 240 Maple Ave, Waukesha, WI, 53149. Phone: (262) 928-1900. Providers update this record themselves, so call before visiting.
How can I verify Sandra G. Amadon, M.D.'s license?
NPPES lists Wisconsin license number 35976, 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. 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.