John C. Meher, M.D.
Emergency Medicine Physician · Valencia, CA
John C. Meher, M.D. is an emergency medicine physician with a practice address in Valencia, California, and NPI 1336384429, issued on Dec 3, 2008. Check the license (California A90820, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John C. Meher
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A90820 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23845 Mcbean Pkwy, Valencia, CA 91355
- Phone
- (661) 200-1601
- Enumerated
- Dec 3, 2008
- Record last updated
- Dec 29, 2022
- Medicare enrollment
- Enrolled (PECOS I20100407000217); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 23845 Mcbean Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wynn AbelardePsychiatric/Mental Health Registered Nurse1548071566
- Asma Ahmed, NPAdult Health Nurse Practitioner1740322692
- Dele Akao, PHARM.D., BCPSPharmacotherapy Pharmacist1013127588
- Mark Alcid, M.D.Anesthesiology Physician1326017286
- Audrey AlegriaOccupational Therapist1629957790
- Takla Anis, PHARMDPharmacist1225820475
Verify John C. Meher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A90820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average emergency medicine physician in 2024
227 Medicare Part D claims for 144 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 14 claims were for opioids.
Most prescribed
- Cephalexin25 claims
- Doxycycline Monohydrate23 claims
- Prednisone22 claims
- Albuterol Sulfate Hfa17 claims
- Famotidine17 claims
- Amoxicillin-Clavulanate Potass16 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Emergency Physicians OF Orange CountyNewport Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John C. Meher among 7,751 emergency medicine physician records in California
John C. Meher, M.D. is one of 7,751 emergency 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 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2006 · median 2011 among the 4,560 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Valencia → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Clay Cormier, M.D.Valencia, CA 913551861422552
- David Henry, M.D.Valencia, CA 913551902831860
- Maya Kido, M.D.Valencia, CA 913551083848949
- Okemefuna Okpara, M.D.Valencia, CA 913551205802428
- Oliver Sahagun, M.D.Valencia, CA 913551427083344
- David Schmidt, M.D.Valencia, CA 913551992735633
- Charles Schultz, M.D.Valencia, CA 913551871528703
- Christopher Scott, M.D.Valencia, CA 913551649401555
Common questions
What is John C. Meher, M.D.'s NPI number?
John C. Meher, M.D.'s National Provider Identifier (NPI) is 1336384429, issued on Dec 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John C. Meher, M.D. located?
The NPPES record lists a practice address at 23845 Mcbean Pkwy, Valencia, CA, 91355. Phone: (661) 200-1601. Providers update this record themselves, so call before visiting.
How can I verify John C. Meher, M.D.'s license?
NPPES lists California license number A90820, 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 John C. Meher, M.D. prescribe under Medicare Part D?
In 2024, John C. Meher, M.D. had 227 Medicare Part D claims for 144 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is John C. Meher, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.