NPPES file of Aug 9, 2026

Herschel Samuel Berger, DDS

General Practice Dentistry · Simi Valley, CA

Herschel Samuel Berger, DDS is a general practice dentistry with a practice address in Simi Valley, California, and NPI 1407941388, issued on Oct 4, 2006. Check the license (California 37084, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407941388
Name
Herschel Samuel Berger
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
37084 CA
Self-reported in NPPES; status is on the state search
Practice location
1720 E Los Angeles Ave, Simi Valley, CA 93065
Phone
(805) 522-6020
Enumerated
Oct 4, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(805) 522-6432
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1720 E Los Angeles Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Janet Cherpin, MS, MFTMarriage & Family Therapist1922175256
  2. Laurel Fraser, LMFTMarriage & Family Therapist1538233580
  3. Laura Jen Kin, DDSGeneral Practice Dentistry1730273343
  4. Paula Levy, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1982923462
  5. Leonore Schuetz, M.F.T.Marriage & Family Therapist1730397506
  6. Jeffrey Toy, D.D.S.General Practice Dentistry1710199807

Verify Herschel Samuel Berger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 37084
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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65% fewer Medicare Part D claims than the average general practice dentistry in 2024

29 Medicare Part D claims for 25 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Herschel Berger29
  2. Specialty average83

Most prescribed

  1. Amoxicillin16 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.

40 general practice dentistry records list a practice address in Simi Valley

They are 40 of the 1,397 NPPES records with a practice address in Simi Valley, and 17,852 general practice dentistry records in California.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is Herschel Samuel Berger, DDS's NPI number?

Herschel Samuel Berger, DDS's National Provider Identifier (NPI) is 1407941388, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Herschel Samuel Berger, DDS located?

The NPPES record lists a practice address at 1720 E Los Angeles Ave, Simi Valley, CA, 93065. Phone: (805) 522-6020. Providers update this record themselves, so call before visiting.

How can I verify Herschel Samuel Berger, DDS's license?

NPPES lists California license number 37084, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Herschel Samuel Berger, DDS prescribe under Medicare Part D?

In 2024, Herschel Samuel Berger, DDS had 29 Medicare Part D claims for 25 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.