George Edward Fields, DO
Family Medicine Physician · Santa Ana, CA
George Edward Fields, DO is a family medicine physician with a practice address in Santa Ana, California, and NPI 1457387482, issued on Jun 23, 2006. Check the license (California 20A4941, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- George Edward Fields
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 20A4941 CA
1207 NV
Self-reported in NPPES; status is on the state search - Practice location
- 3401 W. Sunflower Ave, Santa Ana, CA 92704
- Phone
- (714) 619-8777
- Enumerated
- Jun 23, 2006
- Record last updated
- Nov 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (714) 619-8770
- Medicaid ID
- 00AX49410 CA
- Medicare enrollment
- Enrolled (PECOS I20050722000881); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 3401 W. Sunflower Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michele Burns, PAPhysician Assistant1437248572
Verify George Edward Fields in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A4941Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
149 Medicare Part D claims for 13 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Levothyroxine Sodium31 claims
- Atorvastatin Calcium15 claims
- Memantine Hcl15 claims
- Venlafaxine Hcl Er13 claims
- Metoprolol Tartrate12 claims
- Latanoprost11 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.
George Edward Fields among 17,133 family medicine physician records in California
George Edward Fields, DO is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1983 · median 2005 among the 10,652 with a school on file
- Record last updated2019 · 58% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
177 family medicine physician records list a practice address in Santa Ana
They are 177 of the 8,904 NPPES records with a practice address in Santa Ana, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Santa Ana → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sura Ark, M.D.Santa Ana, CA 927041285696021
- Rama Bathala-Patel, MDSanta Ana, CA 927041992853774
- Gerardo Canchola, M.D.Santa Ana, CA 927041639185879
- Jorge Galdamez, M.D.Santa Ana, CA 927041710900998
- Sasithorn Jitpakdee, M.D.Santa Ana, CA 927041699871467
- Susan Keisner, MDSanta Ana, CA 927041417954793
- Jorge Lopez, M.D.Santa Ana, CA 927041881705556
- Raj Menon, M.D.Santa Ana, CA 927041316014954
Common questions
What is George Edward Fields, DO's NPI number?
George Edward Fields, DO's National Provider Identifier (NPI) is 1457387482, issued on Jun 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is George Edward Fields, DO located?
The NPPES record lists a practice address at 3401 W. Sunflower Ave, Santa Ana, CA, 92704. Phone: (714) 619-8777. Providers update this record themselves, so call before visiting.
How can I verify George Edward Fields, DO's license?
NPPES lists California license number 20A4941, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does George Edward Fields, DO prescribe under Medicare Part D?
In 2024, George Edward Fields, DO had 149 Medicare Part D claims for 13 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.