Dean James Withroder, MD
Anesthesiology Physician · Springfield, OR
Dean James Withroder, MD is an anesthesiology physician with a practice address in Springfield, Oregon, and NPI 1881257939, issued on Apr 15, 2019. Check the license (Oregon MD215055, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dean James Withroder
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- MD215055 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3333 Riverbend Dr., Springfield, OR 98477
- Phone
- (541) 686-9551
- Enumerated
- Apr 15, 2019
- Record last updated
- Jul 19, 2023
- Medicare enrollment
- Enrolled (PECOS I20230810003441); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 969 in Oregon → Look up another NPI →
Verify Dean James Withroder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD215055Check 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
- Northwest Anesthesia Physicians PCSpringfield, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dean James Withroder among 969 anesthesiology physician records in Oregon
Dean James Withroder, MD is one of 969 anesthesiology physician records with a practice address in Oregon. 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 2019, is newer than 91% of them.
- NPI issued2019 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2019 · median 2009 among the 627 with a school on file
- Record last updated2023 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
87 anesthesiology physician records list a practice address in Springfield
They are 87 of the 2,209 NPPES records with a practice address in Springfield, and 969 anesthesiology physician records in Oregon.
All 969 in Oregon → Every provider in Springfield → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Amy Ream, MDLa Grande, OR 978501285658260
- Timothy Schoenfelder, MDLa Grande, OR 978501174569321
- Aaron Spracklen, DOLa Grande, OR 978501235174947
- Jeffrey Donaldson, CRNARedmond, OR 977561285779298
- Thomas McGranahan, MDSunriver, OR 977071679845655
- David Sarmiento, MDBend, OR 977031083657563
- Eric Smith, MDBend, OR 977021174724652
- Mary Decker, MDBend, OR 977011740922020
Common questions
What is Dean James Withroder, MD's NPI number?
Dean James Withroder, MD's National Provider Identifier (NPI) is 1881257939, issued on Apr 15, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Dean James Withroder, MD located?
The NPPES record lists a practice address at 3333 Riverbend Dr., Springfield, OR, 98477. Phone: (541) 686-9551. Providers update this record themselves, so call before visiting.
How can I verify Dean James Withroder, MD's license?
NPPES lists Oregon license number MD215055, 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.
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.