Catherine G. Fuller, M.D.
Allergy & Immunology Physician · Los Angeles, CA
Catherine G. Fuller, M.D. is an allergy & immunology physician with a practice address in Los Angeles, California, and NPI 1851349120, issued on May 5, 2006. Check the license (California A43782, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Catherine G. Fuller
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- A43782 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11645 Wilshire Blvd, Los Angeles, CA 90025
- Phone
- (310) 828-7978
- Enumerated
- May 5, 2006
- Record last updated
- Jul 8, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (310) 909-1911
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 444 in California → Look up another NPI →
Also registered at 11645 Wilshire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adileh Askarnia, DDSGeneral Practice Dentistry1689779423
- Alyssa Ba, MDOtolaryngology Physician1124294657
- Carissa Bennett, AUDSpecialist1104869551
- Erie Boorman, MDInternal Medicine Physician1336107796
- Manuel Bustamante, DDSEndodontics1912211426
- Isagani Capina, N.P.Nurse Practitioner1124190814
Verify Catherine G. Fuller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A43782Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
326 Medicare Part D claims for 50 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Azelastine Hcl26 claims
- Prednisone20 claims
- Trelegy Ellipta20 claims
- Dupixent Syringe15 claims
- Gabapentin14 claims
- Wixela Inhub13 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: $786.14
42 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Catherine G. Fuller among 444 allergy & immunology physician records in California
Catherine G. Fuller, M.D. is one of 444 allergy & immunology 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2010 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in California
There are 444 allergy & immunology physician records in California.
All 444 in California → Every provider in Los Angeles → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Akaansha Ganju, MDLos Angeles, CA 900241881198885
- Melinda Braskett, M.D.Los Angeles, CA 900271457313967
- Amber Burnette, M.D.Los Angeles, CA 900271528262284
- Emily Liang, M.D.Los Angeles, CA 900271164865358
- Shefali Samant, M.D.Los Angeles, CA 900271932391737
- Javed Sheikh, M.D.Los Angeles, CA 900271790722320
- Barry Kohn, M.D.Los Angeles, CA 900281073699724
- Jennifer Baik, M.D.Los Angeles, CA 900201497764989
Common questions
What is Catherine G. Fuller, M.D.'s NPI number?
Catherine G. Fuller, M.D.'s National Provider Identifier (NPI) is 1851349120, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine G. Fuller, M.D. located?
The NPPES record lists a practice address at 11645 Wilshire Blvd, Los Angeles, CA, 90025. Phone: (310) 828-7978. Providers update this record themselves, so call before visiting.
How can I verify Catherine G. Fuller, M.D.'s license?
NPPES lists California license number A43782, 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 Catherine G. Fuller, M.D. prescribe under Medicare Part D?
In 2024, Catherine G. Fuller, M.D. had 326 Medicare Part D claims for 50 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.