Andrea B. Holstein, DMD
Endodontics · Los Angeles, CA
Andrea B. Holstein, DMD is an endodontics with a practice address in Los Angeles, California, and NPI 1811260003, issued on Feb 17, 2012. Check the license (California 48611, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrea B. Holstein
- Credential
- DMD
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 48611 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10921 Wilshire Blvd, Los Angeles, CA 90024
- Phone
- (310) 209-5050
- Enumerated
- Feb 17, 2012
- Record last updated
- Feb 17, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (310) 209-5550
- Entity
- Type 1 · individual
8 nearest endodontics records → All 1,018 in California → Look up another NPI →
Also registered at 10921 Wilshire Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kathy Basmajian, DDSGeneral Practice Dentistry1912992850
- Bradley Baum, DDSOrthodontics and Dentofacial Orthopedics Dentistry1801165279
- David Bender, MDPsychiatry Physician1699988717
- Richard Brightman, PH.D.Psychologist1134468689
Verify Andrea B. Holstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 48611Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average endodontics in 2024
51 Medicare Part D claims for 35 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin20 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.
Andrea B. Holstein among 1,018 endodontics records in California
Andrea B. Holstein, DMD is one of 1,018 endodontics records with a practice address in California. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 75% of them.
- NPI issued2012 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2012 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in California
There are 1,018 endodontics records in California.
All 1,018 in California → Every provider in Los Angeles → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Nadia Chugal, DDSLos Angeles, CA 900241477843746
- Eddie Harouni, D.D.S.Los Angeles, CA 900241649473083
- Kamran Moghadam, D.D.SLos Angeles, CA 900241669694782
- Pejman Parsa, DDS , MSLos Angeles, CA 900241063725638
- Manuel Bustamante, DDSLos Angeles, CA 900251912211426
- Alexander Hakim, DMDLos Angeles, CA 900251750403002
- Jose PereaLos Angeles, CA 900251407334683
- Shawn Torbati, DDS SPECIALTYLa, CA 900221639241839
Common questions
What is Andrea B. Holstein, DMD's NPI number?
Andrea B. Holstein, DMD's National Provider Identifier (NPI) is 1811260003, issued on Feb 17, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Andrea B. Holstein, DMD located?
The NPPES record lists a practice address at 10921 Wilshire Blvd, Los Angeles, CA, 90024. Phone: (310) 209-5050. Providers update this record themselves, so call before visiting.
How can I verify Andrea B. Holstein, DMD's license?
NPPES lists California license number 48611, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Andrea B. Holstein, DMD prescribe under Medicare Part D?
In 2024, Andrea B. Holstein, DMD had 51 Medicare Part D claims for 35 beneficiaries; the average among endodontics prescribers was 121. 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.