Joseph G. Dizon, MD
Allergy Physician · Los Angeles, CA
Joseph G. Dizon, MD is an allergy physician with a practice address in Los Angeles, California, and NPI 1750440343, issued on Dec 8, 2006. Check the license (California G81399, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joseph G. Dizon
- Credential
- MD
- Primary taxonomy
- Allergy Physician 207KA0200X
- License number
- G81399 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6041 Cadillac Ave, Los Angeles, CA 90034
- Phone
- (323) 857-2000
- Enumerated
- Dec 8, 2006
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050401000965); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest allergy physician records → All 157 in California → Look up another NPI →
Also registered at 6041 Cadillac Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Felicia Adiele, CNMAdvanced Practice Midwife1205984143
- Angeli Agatep, MDInternal Medicine Physician1194873067
- Roberto AguiluzRegistered Respiratory Therapist1184102675
- Jose Aguinada, DPTPhysical Therapist1356067151
- Blasius AgumPsychiatric/Mental Health Nurse Practitioner1063293207
Verify Joseph G. Dizon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G81399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average allergy physician in 2024
1,240 Medicare Part D claims for 261 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Azelastine Hcl164 claims
- Montelukast Sodium120 claims
- Albuterol Sulfate Hfa105 claims
- Wixela Inhub92 claims
- Prednisone87 claims
- Alvesco74 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
- Southern California Permanente Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph G. Dizon among 157 allergy physician records in California
Joseph G. Dizon, MD is one of 157 allergy physician 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 31% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1992 · median 1992 among the 82 with a school on file
- Record last updated2021 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207KA0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy Physician providers in California
There are 157 allergy physician records in California.
All 157 in California → Every provider in Los Angeles → Allergy Physician nationwide →
The 8 allergy physician records with the nearest ZIP codes
- Renata Lubens, MDLos Angeles, CA 900341043379662
- Bruce Goldberg, MDLos Angeles, CA 900271699834200
- Michael Kaplan, MDLos Angeles, CA 900271184791063
- Anne Staveren, MDLos Angeles, CA 900271205907110
- Jonathan Tam, MDLos Angeles, CA 900271619133600
- Lawrence Mihalas, MDLos Angeles, CA 900251578742318
- Ricardo Tan, MDLos Angeles, CA 900251255353629
- Maxine Baum, M.D.Los Angeles, CA 900481568689594
Common questions
What is Joseph G. Dizon, MD's NPI number?
Joseph G. Dizon, MD's National Provider Identifier (NPI) is 1750440343, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph G. Dizon, MD located?
The NPPES record lists a practice address at 6041 Cadillac Ave, Los Angeles, CA, 90034. Phone: (323) 857-2000. Providers update this record themselves, so call before visiting.
How can I verify Joseph G. Dizon, MD's license?
NPPES lists California license number G81399, 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 Joseph G. Dizon, MD prescribe under Medicare Part D?
In 2024, Joseph G. Dizon, MD had 1,240 Medicare Part D claims for 261 beneficiaries; the average among allergy physician prescribers was 750. 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.