Roberto Emiliano Meraz Nunez, PA
Medical Physician Assistant · Van Nuys, CA
Roberto Emiliano Meraz Nunez, PA is a medical physician assistant with a practice address in Van Nuys, California, and NPI 1316573843, issued on Mar 16, 2020. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Roberto Emiliano Meraz Nunez
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- Practice location
- 6642 Fulton Ave, Van Nuys, CA 91401
- Phone
- (818) 212-1418
- Enumerated
- Mar 16, 2020
- Record last updated
- Mar 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Verify Roberto Emiliano Meraz Nunez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average medical physician assistant in 2024
151 Medicare Part D claims for 105 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen18 claims
- Ibuprofen18 claims
- Atorvastatin Calcium14 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): 87.7 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).
Roberto Emiliano Meraz Nunez among 3,376 medical physician assistant records in California
Roberto Emiliano Meraz Nunez, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% 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 77% of them.
- NPI issued2020 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2020 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Van Nuys → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Ruben Filian, PA-CVan Nuys, CA 914011164780169
- Kenji Johnson, PAVan Nuys, CA 914011619006731
- Natalie Levine, PA-CPanorama City, CA 914021457900979
- Jacob Schwartz, PA-CPanorama City, CA 914021336897040
- Carolin Sherf, PHYSICIAN ASSISTANTPanorama City, CA 914021437478880
- Haley TsutsuiPanorama City, CA 914021730854944
- Jacquelyn Yuan, P.A.Panorama City, CA 914021861764169
- Mary Adair, PASherman Oaks, CA 914031841340080
Common questions
What is Roberto Emiliano Meraz Nunez, PA's NPI number?
Roberto Emiliano Meraz Nunez, PA's National Provider Identifier (NPI) is 1316573843, issued on Mar 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Roberto Emiliano Meraz Nunez, PA located?
The NPPES record lists a practice address at 6642 Fulton Ave, Van Nuys, CA, 91401. Phone: (818) 212-1418. Providers update this record themselves, so call before visiting.
How can I verify Roberto Emiliano Meraz Nunez, PA's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Roberto Emiliano Meraz Nunez, PA prescribe under Medicare Part D?
In 2024, Roberto Emiliano Meraz Nunez, PA had 151 Medicare Part D claims for 105 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Roberto Emiliano Meraz Nunez, PA's MIPS final score?
The 2023 MIPS final score is 87.7 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.