Matthew Philip Dizon, MD
Dermatology Physician · Martinez, CA
Matthew Philip Dizon, MD is a dermatology physician with a practice address in Martinez, California, and NPI 1093248841, issued on Apr 8, 2017. Check the license (California A170714, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Matthew Philip Dizon
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A170714 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Muir RD, Martinez, CA 94553
- Phone
- (925) 817-5600
- Enumerated
- Apr 8, 2017
- Record last updated
- Oct 17, 2023
- Medicare enrollment
- Enrolled (PECOS I20231101002614); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 200 Muir RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eric Alexander, MDNeuromuscular Medicine (Physical Medicine & Rehabilitation) Physician1922180157
- Robert Anderson, MDInternal Medicine Physician1447338538
- May Antonio, PTPhysical Therapist1245553668
Verify Matthew Philip Dizon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A170714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average dermatology physician in 2024
665 Medicare Part D claims for 285 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Fluorouracil147 claims
- Calcipotriene87 claims
- Clobetasol Propionate82 claims
- Ketoconazole60 claims
- Triamcinolone Acetonide60 claims
- Doxycycline Monohydrate26 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
- Permanente Medical Group IncAntioch, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Philip Dizon among 2,083 dermatology physician records in California
Matthew Philip Dizon, MD is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 83% of them.
- NPI issued2017 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2017 · median 2006 among the 1,450 with a school on file
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Martinez → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Sherilyn Baughman, MDMartinez, CA 945531326108713
- Ross Jackson, MDMartinez, CA 945531871671958
- Cynthia Mates, MDMartinez, CA 945531679645329
- Barry Waldman, MDMartinez, CA 945531760560825
- Jennifer Lai, M.D.Livermore, CA 945501902069669
- Erlinda Fang, M.D.Lafayette, CA 945491265746788
- Kelly Hood, MDLafayette, CA 945491104865286
- Caroline Campbell, MDNapa, CA 945581538651385
Common questions
What is Matthew Philip Dizon, MD's NPI number?
Matthew Philip Dizon, MD's National Provider Identifier (NPI) is 1093248841, issued on Apr 8, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Philip Dizon, MD located?
The NPPES record lists a practice address at 200 Muir RD, Martinez, CA, 94553. Phone: (925) 817-5600. Providers update this record themselves, so call before visiting.
How can I verify Matthew Philip Dizon, MD's license?
NPPES lists California license number A170714, 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 Matthew Philip Dizon, MD prescribe under Medicare Part D?
In 2024, Matthew Philip Dizon, MD had 665 Medicare Part D claims for 285 beneficiaries; the average among dermatology physician prescribers was 797. 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.