Charles Grady Stepherson, DO
Diagnostic Radiology Physician · Deerfield, WI
Charles Grady Stepherson, DO is a diagnostic radiology physician with a practice address in Deerfield, Wisconsin, and NPI 1508835596, issued on Mar 14, 2006. Check the license (Wisconsin 38130, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Charles Grady Stepherson
- Credential
- DO
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 38130 WI
Self-reported in NPPES; status is on the state search - Practice location
- 832 Graffin RD, Deerfield, WI 53531
- Phone
- (608) 239-8263
- Enumerated
- Mar 14, 2006
- Record last updated
- Feb 23, 2026
- Medicare enrollment
- Enrolled (PECOS I20040426000444); accepts Medicare assignment
- Medical or professional school
- Nova Southeastern College Of Osteo Medicine, 1995
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,005 in Wisconsin → Look up another NPI →
Verify Charles Grady Stepherson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 38130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024
35 Medicare Part D claims, against an average of 51 among the 2,711 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.
3 hospitals and group practices
- Richland HospitalRichland Center, WI · Critical Access Hospitals1 of 5 stars
- Fort Healthcare IncFort Atkinson, WI
- Group Health Cooperative OF South Central WisconsinMadison, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Charles Grady Stepherson among 1,005 diagnostic radiology physician records in Wisconsin
Charles Grady Stepherson, DO is one of 1,005 diagnostic radiology physician records with a practice address in Wisconsin. 68% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 48% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1995 · median 2006 among the 664 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 diagnostic radiology physician record lists a practice address in Deerfield
They are 1 of the 31 NPPES records with a practice address in Deerfield, and 1,005 diagnostic radiology physician records in Wisconsin.
All 1,005 in Wisconsin → Every provider in Deerfield → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Edgardo Jiongco, MDFort Atkinson, WI 535381720057771
- Anna Myklebust, MDCambridge, WI 535231114956232
- Alan Muraki, MDJanesville, WI 535451649348608
- Ananthakrishna Chilukuri, M.D.Janesville, WI 535461245281997
- Gregory Denison, MDJanesville, WI 535481518040872
- Andrew Diab, MDJanesville, WI 535481750541710
- Michael Garcia, MDJanesville, WI 535481396820676
- James Hanson, MDJanesville, WI 535481558565226
Common questions
What is Charles Grady Stepherson, DO's NPI number?
Charles Grady Stepherson, DO's National Provider Identifier (NPI) is 1508835596, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles Grady Stepherson, DO located?
The NPPES record lists a practice address at 832 Graffin RD, Deerfield, WI, 53531. Phone: (608) 239-8263. Providers update this record themselves, so call before visiting.
How can I verify Charles Grady Stepherson, DO's license?
NPPES lists Wisconsin license number 38130, 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 Charles Grady Stepherson, DO prescribe under Medicare Part D?
In 2024, Charles Grady Stepherson, DO had 35 Medicare Part D claims; the average among diagnostic radiology physician prescribers was 51. 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.