Walter Arthur Roberts, MD
Radiation Oncology Physician · Dexter, MI
Walter Arthur Roberts, MD is a radiation oncology physician with a practice address in Dexter, Michigan, and NPI 1346289899, issued on Jun 6, 2006. Check the license (Michigan 4301078195, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Walter Arthur Roberts
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 4301078195 MI
Self-reported in NPPES; status is on the state search - Practice location
- 7780 4TH St, Dexter, MI 48130
- Phone
- (313) 966-2608
- Enumerated
- Jun 6, 2006
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20171228000856); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 239 in Michigan → Look up another NPI →
Verify Walter Arthur Roberts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301078195Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $36.30
2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Deaconess Memorial Medical Center IncJasper, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Walter Arthur Roberts among 239 radiation oncology physician records in Michigan
Walter Arthur Roberts, MD is one of 239 radiation oncology physician records with a practice address in Michigan. 79% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2001 · median 2005 among the 172 with a school on file
- Record last updated2026 · 54% 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 Michigan 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 Michigan
There are 239 radiation oncology physician records in Michigan.
All 239 in Michigan → Every provider in Dexter → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Michael Cardenas, M.D.Garden City, MI 481351043639081
- Preeti Kelkar, M.D.Garden City, MI 481351336312867
- Ronald Lutsic, D.O.Garden City, MI 481351215902382
- Rohan Deraniyagala, M.D.Dearborn, MI 481241013236660
- Stephen Dzul, MD, PHDDearborn, MI 481241316441421
- Daniel Hamstra, MD PHDDearborn, MI 481241386656213
- Sanath Kumar, M.D.Dearborn, MI 481241881906519
- Choon Lee, MDDearborn, MI 481241508809260
Common questions
What is Walter Arthur Roberts, MD's NPI number?
Walter Arthur Roberts, MD's National Provider Identifier (NPI) is 1346289899, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Walter Arthur Roberts, MD located?
The NPPES record lists a practice address at 7780 4TH St, Dexter, MI, 48130. Phone: (313) 966-2608. Providers update this record themselves, so call before visiting.
How can I verify Walter Arthur Roberts, MD's license?
NPPES lists Michigan license number 4301078195, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Walter Arthur Roberts, MD's MIPS final score?
The 2023 MIPS final score is 85.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.