NPPES file of Aug 9, 2026

Mario Fernando Mendez, MD

Neurology Physician · Los Angeles, CA

Mario Fernando Mendez, MD is a neurology physician with a practice address in Los Angeles, California, and NPI 1861415614, issued on Jul 25, 2006. Check the license (California A29446, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861415614
Name
Mario Fernando Mendez
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
A29446 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Medical Plaza, Los Angeles, CA 90095
Phone
(310) 794-1195
Enumerated
Jul 25, 2006
Record last updated
Jan 21, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(310) 794-7491
Medicaid ID
00A294460 CA
Medicare enrollment
Enrolled (PECOS I20100519000650); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 1974
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 300 Medical Plaza

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alon Avidan, MDNeurology Physician1154437069
  2. Kalina Babeva, PHDClinical Psychologist1083121719
  3. Robert Baloh, MDNeurology Physician1801811252
  4. Eraka Bath, MDPsychiatry Physician1255549093
  5. Ulrich Batzdorf, MDNeurological Surgery Physician1801811047
  6. Jeff Bronstein, MDNeurology Physician1114940731

Verify Mario Fernando Mendez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A29446
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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87% fewer Medicare Part D claims than the average neurology physician in 2024

181 Medicare Part D claims for 41 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mario Mendez181
  2. Specialty average1,370

Most prescribed

  1. Donepezil Hcl51 claims
  2. Memantine Hcl38 claims
  3. Sertraline Hcl32 claims
  4. Memantine Hcl Er13 claims
  5. Trazodone Hcl13 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): 88 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.

  1. Qualityout of 100 · 30% of the final score78.6
  2. Costout of 100 · 30%58.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. The Regents OF The University OF CaliforniaLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Neurology Physician providers in California

There are 2,339 neurology physician records in California.

Other neurology physician records in California

  1. Venkat Raghav Aachi, MDThousand Oaks, CA1740640051
  2. John Aalbers, M.D.San Diego, CA1942262431
  3. Kafia Abbasi, M.D.French Camp, CA1215114897
  4. Puya Abbassi, D.O.San Jose, CA1831695428
  5. Ahmed Abdelhak, MB CHBSan Francisco, CA1053013748
  6. Diana Abdulrahman, M.D.Pomona, CA1518276880
  7. Hadi Abou El Hassan, MDLos Angeles, CA1053995720
  8. John Paul Aboubechara, MD, PHDPalo Alto, CA1205461803
  9. Saheil AboutalibLong Beach, CA1548551112
  10. Justin Abraham, M.D., M.B.A.Santa Barbara, CA1225322522

Common questions

What is Mario Fernando Mendez, MD's NPI number?

Mario Fernando Mendez, MD's National Provider Identifier (NPI) is 1861415614, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mario Fernando Mendez, MD located?

The NPPES record lists a practice address at 300 Medical Plaza, Los Angeles, CA, 90095. Phone: (310) 794-1195. Providers update this record themselves, so call before visiting.

How can I verify Mario Fernando Mendez, MD's license?

NPPES lists California license number A29446, 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 Mario Fernando Mendez, MD prescribe under Medicare Part D?

In 2024, Mario Fernando Mendez, MD had 181 Medicare Part D claims for 41 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Mario Fernando Mendez, MD's MIPS final score?

The 2023 MIPS final score is 88 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.