Joseph Patrick Santiago, M.D.
Family Medicine Physician · Warm Springs, OR
Joseph Patrick Santiago, M.D. is a family medicine physician with a practice address in Warm Springs, Oregon, and NPI 1285667188, issued on Jul 7, 2006. Check the license on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joseph Patrick Santiago
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- K9654 TX
Self-reported in NPPES; status is on the state search - Practice location
- Warm Springs Health And Wellness Center, Warm Springs, OR 97761
- Phone
- (541) 553-1196
- Enumerated
- Jul 7, 2006
- Record last updated
- Jul 22, 2026
- Fax
- (541) 553-2135
- Medicaid ID
- 038856301 TX
- Medicare enrollment
- Enrolled (PECOS I20100301000959); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Verify Joseph Patrick Santiago in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
327 Medicare Part D claims for 68 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin29 claims
- Lisinopril23 claims
- Atorvastatin Calcium20 claims
- Metformin Hcl19 claims
- Allopurinol15 claims
- Levothyroxine Sodium13 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
- Warm Springs Health And Wellness Dhhs Ihs Warm Springs Service UnitWarm Springs, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Patrick Santiago among 2,847 family medicine physician records in Oregon
Joseph Patrick Santiago, M.D. 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1997 · median 2009 among the 1,671 with a school on file
- 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
- Thomas Weiser, M.D.Warm Springs, OR 977611962687707
- James Weiss, MDWarm Springs, OR 977611043995061
Common questions
What is Joseph Patrick Santiago, M.D.'s NPI number?
Joseph Patrick Santiago, M.D.'s National Provider Identifier (NPI) is 1285667188, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Patrick Santiago, M.D. located?
The NPPES record lists a practice address at Warm Springs Health And Wellness Center, Warm Springs, OR, 97761. Phone: (541) 553-1196. Providers update this record themselves, so call before visiting.
How can I verify Joseph Patrick Santiago, M.D.'s license?
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 Joseph Patrick Santiago, M.D. prescribe under Medicare Part D?
In 2024, Joseph Patrick Santiago, M.D. had 327 Medicare Part D claims for 68 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.