Erin Dizon, M.D.
Infectious Disease Physician · Los Angeles, CA
Erin Dizon, M.D. is an infectious disease physician with a practice address in Los Angeles, California, and NPI 1215336136, issued on Aug 15, 2014. Check the license (California A143760, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Erin Dizon
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- A143760 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12021 Wilmington Ave Ste 1000, Los Angeles, CA 90059
- Phone
- (424) 296-3976
- Enumerated
- Aug 15, 2014
- Record last updated
- Jun 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20190917002487); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 1,119 in California → Look up another NPI →
Also registered at 12021 Wilmington Ave Ste 1000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Jacobs, MDEndocrinology, Diabetes & Metabolism Physician1689685885
- Eriko Masuda, MDInfectious Disease Physician1992123095
- Shreya Pujara, MDEndocrinology, Diabetes & Metabolism Physician1154611192
- David Tobey, D.O.Vascular Surgery Physician1528324381
Verify Erin Dizon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A143760Check 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 infectious disease physician in 2024
87 Medicare Part D claims for 20 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Ceftriaxone27 claims
- Lamivudine12 claims
- Tivicay12 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).
Industry payments in 2024: $95.23
3 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Martin Luther King JR Community Medical FoundationCompton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Dizon among 1,119 infectious disease physician records in California
Erin Dizon, M.D. is one of 1,119 infectious disease physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 80% of them.
- NPI issued2014 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2014 · median 2003 among the 735 with a school on file
- Record last updated2023 · 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 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in California
There are 1,119 infectious disease physician records in California.
All 1,119 in California → Every provider in Los Angeles → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- David Fuller, M.D.Los Angeles, CA 900591962898692
- Aditya Jones, D.O.Los Angeles, CA 900591255884771
- Eriko Masuda, MDLos Angeles, CA 900591992123095
- Salam Alkasspooles, MDLos Angeles, CA 900491548319965
- Manuel Pardo, MDLos Angeles, CA 900691366699423
- Mehmet Pekerol, MDWest Hollywood, CA 900691619167087
- Christopher Foltz, M.D.Los Angeles, CA 900481245597962
- Nicole Fossas Braegger, MDLos Angeles, CA 900481336708825
Common questions
What is Erin Dizon, M.D.'s NPI number?
Erin Dizon, M.D.'s National Provider Identifier (NPI) is 1215336136, issued on Aug 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Erin Dizon, M.D. located?
The NPPES record lists a practice address at 12021 Wilmington Ave Ste 1000, Los Angeles, CA, 90059. Phone: (424) 296-3976. Providers update this record themselves, so call before visiting.
How can I verify Erin Dizon, M.D.'s license?
NPPES lists California license number A143760, 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 Erin Dizon, M.D. prescribe under Medicare Part D?
In 2024, Erin Dizon, M.D. had 87 Medicare Part D claims for 20 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Erin Dizon, 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.