Amanda Fields, DO
Family Medicine Physician · Warm Springs, OR
Amanda Fields, DO is a family medicine physician with a practice address in Warm Springs, Oregon, and NPI 1952923336, issued on May 8, 2020. Check the license (Oregon DO216757, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Amanda Fields
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DO216757 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1270 Kot-Num Road, Warm Springs, OR 97761
- Phone
- (541) 553-1196
- Enumerated
- May 8, 2020
- Record last updated
- Jul 23, 2026
- Fax
- (541) 553-2135
- Medicare enrollment
- Enrolled (PECOS I20250211003787); accepts Medicare assignment
- Medical or professional school
- Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, 2020
- 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 Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marilee ChapmanPharmacist1629623442
- Jody Cho, PHARMDPharmacist1982425369
- Sandra Cota, RDHDental Hygienist1164150645
- Tracey Hampton, RDRegistered Dietitian1245417880
- Elizabeth Johnson, RNRegistered Nurse1962846592
- Cristina Miraflor, RNRegistered Nurse1912339656
Verify Amanda Fields in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO216757Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average family medicine physician in 2024
1,310 Medicare Part D claims for 164 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 52 claims were for opioids.
Most prescribed
- Atorvastatin Calcium57 claims
- Levothyroxine Sodium55 claims
- Omeprazole49 claims
- Lisinopril48 claims
- Amlodipine Besylate43 claims
- Losartan Potassium34 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).
Amanda Fields among 2,847 family medicine physician records in Oregon
Amanda Fields, DO 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 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2020 · 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
- 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
- James Weiss, MDWarm Springs, OR 977611043995061
Common questions
What is Amanda Fields, DO's NPI number?
Amanda Fields, DO's National Provider Identifier (NPI) is 1952923336, issued on May 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Amanda Fields, DO located?
The NPPES record lists a practice address at 1270 Kot-Num Road, Warm Springs, OR, 97761. Phone: (541) 553-1196. Providers update this record themselves, so call before visiting.
How can I verify Amanda Fields, DO's license?
NPPES lists Oregon license number DO216757, 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 Amanda Fields, DO prescribe under Medicare Part D?
In 2024, Amanda Fields, DO had 1,310 Medicare Part D claims for 164 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.