James Robert Weiss, MD
Family Medicine Physician · Warm Springs, OR
James Robert Weiss, MD is a family medicine physician with a practice address in Warm Springs, Oregon, and NPI 1043995061, issued on Jun 19, 2023. Check the license (Oregon MD231847, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Robert Weiss
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD231847 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1270 Kot-Num RD, Warm Springs, OR 97761
- Phone
- (541) 553-1196
- Enumerated
- Jun 19, 2023
- Record last updated
- Aug 6, 2026
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 1270 Kot-Num RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James Robert Weiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD231847Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
175 Medicare Part D claims for 38 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of 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.
James Robert Weiss among 2,847 family medicine physician records in Oregon
James Robert Weiss, MD is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 96% of them.
- NPI issued2023 · 96% of these records are older, 3% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 family medicine physician records list a practice address in Warm Springs
They are 9 of the 86 NPPES records with a practice address in Warm Springs, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Warm Springs → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thomas Creelman, M.D.Warm Springs, OR 977611194717017
- Amanda Fields, DOWarm Springs, OR 977611952923336
- Frank Hoffman, MDWarm Springs, OR 977611144229154
- Sapna Jain, M.D.Warm Springs, OR 977611215167226
- Rachel Locker, MDWarm Springs, OR 977611427160878
- Stephen Rudd, MDWarm Springs, OR 977611952303273
- Joseph Santiago, M.D.Warm Springs, OR 977611285667188
- Thomas Weiser, M.D.Warm Springs, OR 977611962687707
Common questions
What is James Robert Weiss, MD's NPI number?
James Robert Weiss, MD's National Provider Identifier (NPI) is 1043995061, issued on Jun 19, 2023. An NPI identifies a provider in billing; it is not a license.
Where is James Robert Weiss, MD located?
The NPPES record lists a practice address at 1270 Kot-Num RD, Warm Springs, OR, 97761. Phone: (541) 553-1196. Providers update this record themselves, so call before visiting.
How can I verify James Robert Weiss, MD's license?
NPPES lists Oregon license number MD231847, 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 James Robert Weiss, MD prescribe under Medicare Part D?
In 2024, James Robert Weiss, MD had 175 Medicare Part D claims for 38 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.