Joshua Fleming, DO
Family Medicine Physician · Weimar, CA
Joshua Fleming, DO is a family medicine physician with a practice address in Weimar, California, and NPI 1700406782, issued on Apr 20, 2020. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joshua Fleming
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- BP10070437 TX
Self-reported in NPPES; status is on the state search - Practice location
- 20601 West Paoli LN, Weimar, CA 95736
- Phone
- (530) 422-7920
- Enumerated
- Apr 20, 2020
- Record last updated
- Dec 11, 2023
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 20601 West Paoli LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samuel KimFamily Nurse Practitioner1750146536
Verify Joshua Fleming in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average family medicine physician in 2024
1,130 Medicare Part D claims for 138 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium74 claims
- Amlodipine Besylate62 claims
- Gabapentin58 claims
- Losartan Potassium54 claims
- Lisinopril45 claims
- Levothyroxine Sodium44 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.
Joshua Fleming among 17,133 family medicine physician records in California
Joshua Fleming, 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 2020, is newer than 88% of them.
- NPI issued2020 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2023 · 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).
3 family medicine physician records list a practice address in Weimar
They are 3 of the 21 NPPES records with a practice address in Weimar, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Weimar → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joshua Arvizu, MDWeimar, CA 957361255968590
- Michael Orlich, MDWeimar, CA 957361073692943
- Steven Gest, M.D.Rancho Cordova, CA 957421538215512
- Virginia Mayer, M.D.Granite Bay, CA 957461649717687
- Seth Miller, M.D.Granite Bay, CA 957461871855171
- Arti Bhukhen, MDRoseville, CA 957471700440427
- Christopher Campbell, D.O.Roseville, CA 957471376647560
- Alfredo Dazo, M.D.Roseville, CA 957471306042692
Common questions
What is Joshua Fleming, DO's NPI number?
Joshua Fleming, DO's National Provider Identifier (NPI) is 1700406782, issued on Apr 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Fleming, DO located?
The NPPES record lists a practice address at 20601 West Paoli LN, Weimar, CA, 95736. Phone: (530) 422-7920. Providers update this record themselves, so call before visiting.
How can I verify Joshua Fleming, DO's license?
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 Joshua Fleming, DO prescribe under Medicare Part D?
In 2024, Joshua Fleming, DO had 1,130 Medicare Part D claims for 138 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.