Theodore J. Robnett, M.D.
Radiation Oncology Physician · Grants Pass, OR
Theodore J. Robnett, M.D. is a radiation oncology physician with a practice address in Grants Pass, Oregon, and NPI 1952307522, issued on Jun 28, 2005. Check the license (Oregon MD28266, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Theodore J. Robnett
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- MD28266 OR
A75314 CA
Self-reported in NPPES; status is on the state search - Practice location
- 510 SW Ramsey Ave, Grants Pass, OR 97527
- Phone
- (541) 472-7040
- Enumerated
- Jun 28, 2005
- Record last updated
- Jun 25, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080908000070); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 115 in Oregon → Look up another NPI →
Also registered at 510 SW Ramsey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Holli DavisPhysician Assistant1487461828
Verify Theodore J. Robnett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD28266Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average radiation oncology physician in 2024
110 Medicare Part D claims for 51 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 12 claims were for opioids.
Most prescribed
- Tamsulosin Hcl15 claims
- Pentoxifylline12 claims
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.
Bills Medicare through one group practice
- Radiation Oncology Group Consultants P CMedford, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theodore J. Robnett among 115 radiation oncology physician records in Oregon
Theodore J. Robnett, M.D. is one of 115 radiation oncology physician records with a practice address in Oregon. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 77% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1996 · median 2006 among the 85 with a school on file
- Record last updated2009 · 50% 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 Oregon 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 Oregon
There are 115 radiation oncology physician records in Oregon.
All 115 in Oregon → Every provider in Grants Pass → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Halil Ikizler, MDGrants Pass, OR 975271689102261
- Kenneth Haugen, M.D.Medford, OR 975041710946959
- Craig Haveman, M.D.Medford, OR 975041942269170
- Gordon Metz, M.D.Medford, OR 975041649239435
- Eric Mullen, M.D.Medford, OR 975041164481321
- Jere Sandefur, M.D.Medford, OR 975041790744928
- Michael Brown, M.D.Roseburg, OR 974711124079140
- David Gallardo, MDRoseburg, OR 974711114913282
Common questions
What is Theodore J. Robnett, M.D.'s NPI number?
Theodore J. Robnett, M.D.'s National Provider Identifier (NPI) is 1952307522, issued on Jun 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Theodore J. Robnett, M.D. located?
The NPPES record lists a practice address at 510 SW Ramsey Ave, Grants Pass, OR, 97527. Phone: (541) 472-7040. Providers update this record themselves, so call before visiting.
How can I verify Theodore J. Robnett, M.D.'s license?
NPPES lists Oregon license number MD28266, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Theodore J. Robnett, M.D. prescribe under Medicare Part D?
In 2024, Theodore J. Robnett, M.D. had 110 Medicare Part D claims for 51 beneficiaries; 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.