Erica Cua Chen, M.D.
Allergy & Immunology Physician · Panorama City, CA
Erica Cua Chen, M.D. is an allergy & immunology physician with a practice address in Panorama City, California, and NPI 1386089068, issued on May 7, 2013. Check the license (California A132467, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Erica Cua Chen
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- A132467 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8001 Ventura Canyon Ave, Panorama City, CA 91402
- Phone
- (833) 574-2273
- Enumerated
- May 7, 2013
- Record last updated
- Oct 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191121002350); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2013
- Entity
- Type 1 · individual
Also registered at 8001 Ventura Canyon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Myrna Aboudiab, MDPediatrics Physician1831776806
- Sandra Bonilla, LCSWClinical Social Worker1457531626
- Madeleine CollasPharmacist1790222446
- Nathalie De Guzman, FNP-BC, FNP-CDermatology Physician1538911326
Verify Erica Cua Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A132467Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
264 Medicare Part D claims for 67 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Azelastine Hcl81 claims
- Fluticasone Propionate29 claims
- Levocetirizine Dihydrochloride20 claims
- Montelukast Sodium20 claims
- Breyna15 claims
- Famotidine13 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.
Industry payments in 2024: $650.61
26 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 2,496 providers of this specialty with any payment received $8,321.81 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
- Allergy And Asthma Specialist Doctors IncGlendale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allergy & Immunology Physician providers in California
There are 444 allergy & immunology physician records in California.
Other allergy & immunology physician records in California
- Edsel Abud, MD, PHDLa Jolla, CA1891257192
- Seema Aceves, M.D., PH.D.San Diego, CA1366511628
- Terrie Ahn, MDSanta Monica, CA1093166795
- Rhonda Alkatib, M.D.San Diego, CA1417363086
- Mercedes Amado, M.D.San Diego, CA1477510287
- Loula Amin, M.D.Newport Beach, CA1043452782
- A Aminian, M.D.Fresno, CA1508080193
- Ali Amirzadeh, M.D.Sacramento, CA1083748685
- Lorraine Anderson, MDSanta Monica, CA1013209568
- Joshua Ang, DOPasadena, CA1699398016
Common questions
What is Erica Cua Chen, M.D.'s NPI number?
Erica Cua Chen, M.D.'s National Provider Identifier (NPI) is 1386089068, issued on May 7, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Erica Cua Chen, M.D. located?
The NPPES record lists a practice address at 8001 Ventura Canyon Ave, Panorama City, CA, 91402. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.
How can I verify Erica Cua Chen, M.D.'s license?
NPPES lists California license number A132467, 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 Erica Cua Chen, M.D. prescribe under Medicare Part D?
In 2024, Erica Cua Chen, M.D. had 264 Medicare Part D claims for 67 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.