Giancarlo Malerba, DDS
General Practice Dentistry · Los Angeles, CA
Giancarlo Malerba, DDS is a general practice dentistry with a practice address in Los Angeles, California, and NPI 1336869049, issued on Sep 1, 2022. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Giancarlo Malerba
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DN122855 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1447 Colorado Blvd, Los Angeles, CA 90041
- Phone
- (323) 255-1708
- Enumerated
- Sep 1, 2022
- Record last updated
- Aug 27, 2025
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 1447 Colorado Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monica Lefkof, DDSGeneral Practice Dentistry1972098259
- Rona Tamayo, DDSDentist1083754469
Verify Giancarlo Malerba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average general practice dentistry in 2024
42 Medicare Part D claims for 24 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin18 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.
Giancarlo Malerba among 17,852 general practice dentistry records in California
Giancarlo Malerba, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 91% of them.
- NPI issued2022 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
916 general practice dentistry records list a practice address in Los Angeles
They are 916 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Los Angeles → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Robert Atol, D.D.S.Los Angeles, CA 900411285731174
- Joseph BellissimoLos Angeles, CA 900411861619413
- Edbert Bruan, D.D.S.Los Angeles, CA 900411114121753
- Miriam Buenaventura, DMDLos Angeles, CA 900411003958745
- Josephine Cadaoas, DDSLos Angeles, CA 900411356466957
- Lourdes Capulong, D.D.S.Los Angeles, CA 900411275517518
- Rachamadugu Chetty, DDSLos Angeles, CA 900411316964216
- Chethan Chetty, DDSLos Angeles, CA 900411063432946
Common questions
What is Giancarlo Malerba, DDS's NPI number?
Giancarlo Malerba, DDS's National Provider Identifier (NPI) is 1336869049, issued on Sep 1, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Giancarlo Malerba, DDS located?
The NPPES record lists a practice address at 1447 Colorado Blvd, Los Angeles, CA, 90041. Phone: (323) 255-1708. Providers update this record themselves, so call before visiting.
How can I verify Giancarlo Malerba, DDS's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Giancarlo Malerba, DDS prescribe under Medicare Part D?
In 2024, Giancarlo Malerba, DDS had 42 Medicare Part D claims for 24 beneficiaries; the average among general practice dentistry prescribers was 83. 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.