NPPES file of Aug 9, 2026

Martin Mathew Anderson, M.D. MPH

Pediatrics Physician · Panorama City, CA

Martin Mathew Anderson, M.D. MPH is a pediatrics physician with a practice address in Panorama City, California, and NPI 1780685479, issued on Aug 3, 2005. Check the license (California G48857, 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
1780685479
Name
Martin Mathew Anderson
Credential
M.D. MPH
Primary taxonomy
Pediatrics Physician 208000000X
License number
G48857 CA
Self-reported in NPPES; status is on the state search
Practice location
8215 Van Nuys Blvd, Panorama City, CA 91402
Phone
(818) 988-6335
Enumerated
Aug 3, 2005
Record last updated
Aug 27, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(818) 988-2140
Medicare enrollment
Enrolled (PECOS I20050112001144); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 1980
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 8215 Van Nuys Blvd

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

  1. Charles Bosley, M.D.General Practice Physician1558312850
  2. Richard Brehme, LVNLicensed Vocational Nurse1689152787
  3. Morgan Chandler, ACSWClinical Social Worker1114329604
  4. Erlinda Grey, M.D.Ph.D. Medical Genetics1356568752
  5. Bernadette Guia, N.P.Family Nurse Practitioner1376911131
  6. Maxine MackClinical Social Worker1457801151

Verify Martin Mathew Anderson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G48857
    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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74% fewer Medicare Part D claims than the average pediatrics physician in 2024

96 Medicare Part D claims for 14 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.

  1. Martin Anderson96
  2. Specialty average375

Most prescribed

  1. Zolpidem Tartrate13 claims
  2. Ketoconazole12 claims
  3. Ventolin Hfa11 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): 80.5 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 score80.8
  2. Costout of 100 · 30%20.9
  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).

2 hospitals and group practices

  1. Providence St Joseph Medical CenterPolson, MT · Critical Access Hospitals
  2. UC RegentsLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

41 pediatrics physician records list a practice address in Panorama City

They are 41 of the 1,412 NPPES records with a practice address in Panorama City, and 9,272 pediatrics physician records in California.

Other pediatrics physician records in California

  1. Subha Aahlad, M.D.Foster City, CA1780610253
  2. Rebecca Aaronson, MDPanorama City, CA1487746814
  3. Gregorio Abad-Santos, M.D.Long Beach, CA1255451894
  4. Michelle Abajian, MDLa Canada, CA1619176757
  5. Joseph Abapo, MDRiverside, CA1841348786
  6. Zvart Abaryan, MDLos Angeles, CA1154940849
  7. Lauren Abbas, MDLos Angeles, CA1982163796
  8. Attia Abbasi, M.D.Auburn, CA1922027127
  9. Denise AbbasiParadise, CA1770062341
  10. Alexandra Abbott, MDPalo Alto, CA1760018675

Common questions

What is Martin Mathew Anderson, M.D. MPH's NPI number?

Martin Mathew Anderson, M.D. MPH's National Provider Identifier (NPI) is 1780685479, issued on Aug 3, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Martin Mathew Anderson, M.D. MPH located?

The NPPES record lists a practice address at 8215 Van Nuys Blvd, Panorama City, CA, 91402. Phone: (818) 988-6335. Providers update this record themselves, so call before visiting.

How can I verify Martin Mathew Anderson, M.D. MPH's license?

NPPES lists California license number G48857, 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 Martin Mathew Anderson, M.D. MPH prescribe under Medicare Part D?

In 2024, Martin Mathew Anderson, M.D. MPH had 96 Medicare Part D claims for 14 beneficiaries; the average among pediatrics physician prescribers was 375. Part D covers Medicare prescriptions only.

What is Martin Mathew Anderson, M.D. MPH's MIPS final score?

The 2023 MIPS final score is 80.5 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.