Benjamin Rosner, MD
General Practice Physician · Reedley, CA
Benjamin Rosner, MD is a general practice physician with a practice address in Reedley, California, and NPI 1881700425, issued on Aug 23, 2006. Check the license (California A89465, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Benjamin Rosner
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- A89465 CA
Self-reported in NPPES; status is on the state search - Practice location
- 372 W Cypress Ave, Reedley, CA 93654
- Phone
- (559) 638-8155
- Enumerated
- Aug 23, 2006
- Record last updated
- Sep 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20060220000344); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2003
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,956 in California → Look up another NPI →
Also registered at 372 W Cypress Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert Fernandez, MDFamily Medicine Physician1790743151
- Aurora FloresFamily Nurse Practitioner1477025450
Verify Benjamin Rosner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A89465Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average general practice physician in 2024
12 Medicare Part D claims, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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.
Bills Medicare through one group practice
- Regents OF The University OF CaliforniaSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Benjamin Rosner among 1,956 general practice physician records in California
Benjamin Rosner, MD is one of 1,956 general practice physician records with a practice address in California. 48% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 66% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated2003 · median 1994 among the 520 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in California
There are 1,956 general practice physician records in California.
All 1,956 in California → Every provider in Reedley → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Virender Kaleka, M.D.Selma, CA 936621982659322
- Yash Verma, MD, MPHSelma, CA 936621619971439
- Jeffrey Barigian, MDOakhurst, CA 936441184657231
- John McBride, MDOakhurst, CA 936441558332668
- Gerard Mazo, MDMadera, CA 936381063537454
- Caleb Querol, M.DMadera, CA 936381578604880
- Theodore Johnstone, M.D.Madera, CA 936371487690608
- Sohail Mamdani, D.O.Los Banos, CA 936351104113976
Common questions
What is Benjamin Rosner, MD's NPI number?
Benjamin Rosner, MD's National Provider Identifier (NPI) is 1881700425, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Rosner, MD located?
The NPPES record lists a practice address at 372 W Cypress Ave, Reedley, CA, 93654. Phone: (559) 638-8155. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Rosner, MD's license?
NPPES lists California license number A89465, 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 Benjamin Rosner, MD prescribe under Medicare Part D?
In 2024, Benjamin Rosner, MD had 12 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.