Marcia Js Richards, M.D.
Radiation Oncology Physician · Elm Grove, WI
Marcia Js Richards, M.D. is a radiation oncology physician with a practice address in Elm Grove, Wisconsin, and NPI 1265687024, issued on Nov 20, 2008. Check the license (Wisconsin 17780, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Marcia Js Richards
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 17780 WI
Self-reported in NPPES; status is on the state search - Practice location
- 675 Park Cir, Elm Grove, WI 53122
- Phone
- (262) 827-9888
- Enumerated
- Nov 20, 2008
- Record last updated
- Nov 20, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (262) 827-9889
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 153 in Wisconsin → Look up another NPI →
Verify Marcia Js Richards in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 17780Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average radiation oncology physician in 2024
28 Medicare Part D claims, against an average of 134 among the 4,851 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.
Marcia Js Richards among 153 radiation oncology physician records in Wisconsin
Marcia Js Richards, M.D. is one of 153 radiation oncology physician records with a practice address in Wisconsin. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 43% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2008 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Wisconsin
There are 153 radiation oncology physician records in Wisconsin.
All 153 in Wisconsin → Every provider in Elm Grove → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Michael Christensen, M.D.Franklin, WI 531321497911275
- Oh Hoon Kwon, MDFranklin, WI 531321215981956
- Joshua Elson, MD, MPHKenosha, WI 531421669815569
- Peter Hulick, M.D.Kenosha, WI 531421528065448
- Kevin Khater, MD, PHDKenosha, WI 531431710938550
- Eva Christensen, M.D., PH.D.Mequon, WI 530921558598441
- Stanley Gutiontov, MDSheboygan, WI 530811063803963
- Kiernan Minehan, M.D.Sheboygan, WI 530811407834112
Common questions
What is Marcia Js Richards, M.D.'s NPI number?
Marcia Js Richards, M.D.'s National Provider Identifier (NPI) is 1265687024, issued on Nov 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Marcia Js Richards, M.D. located?
The NPPES record lists a practice address at 675 Park Cir, Elm Grove, WI, 53122. Phone: (262) 827-9888. Providers update this record themselves, so call before visiting.
How can I verify Marcia Js Richards, M.D.'s license?
NPPES lists Wisconsin license number 17780, 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 Marcia Js Richards, M.D. prescribe under Medicare Part D?
In 2024, Marcia Js Richards, M.D. had 28 Medicare Part D claims; the average among radiation oncology physician prescribers was 134. 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.