Registry data as of Aug 27, 2026

Richard Berger, D.D.S.

Oral and Maxillofacial Surgery (Dentist) · Berkeley, CA

Richard Berger, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in Berkeley, California, and NPI 1588735245, issued on Nov 13, 2006. Check the license (California 29890, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1588735245
Name
Richard Berger
Credential
D.D.S.
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
29890 CA
Self-reported in NPPES; status is on the state search
Practice location
2522 Dana St, Berkeley, CA 94704
Phone
(510) 848-1055
Enumerated
Nov 13, 2006
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 2522 Dana St

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

  1. Craig Bloom, DMDOral and Maxillofacial Surgery (Dentist)1841344751
  2. Bill Cavalli, DDSDentist1073731824
  3. Sonja Garden, DDSGeneral Practice Dentistry1275652844
  4. Herbert Harrison, DDSDentist1306040613
  5. Bryan Krey, D.M.D.Oral and Maxillofacial Surgery (Dentist)1962573634
  6. Daniel Mobati, MD, DDSOral and Maxillofacial Surgery (Dentist)1629296991

Verify Richard 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 29890
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

95% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

21 Medicare Part D claims for 13 beneficiaries, against an average of 407 among the 5,229 providers of this specialty who prescribed in Part D.

  1. Richard Berger21
  2. Specialty average407

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.

Oral and Maxillofacial Surgery (Dentist) providers in California

There are 866 oral and maxillofacial surgery (dentist) records in California.

Other oral and maxillofacial surgery (dentist) records in California

  1. Allan AbayevLoma Linda, CA1992649479
  2. Hooman Adamous, DMDBellflower, CA1497917439
  3. David Adams, DDSFresno, CA1831282755
  4. Arman Afifi, D.D.S., M.D.Cupertino, CA1528494598
  5. Payam Afzali, DDS, MDLos Angeles, CA1326350851
  6. Jacob Agatstein, D.M.D.Torrance, CA1932410842
  7. Tara Aghaloo, DDS, MD, PHDLos Angeles, CA1740464692
  8. Arsalan Ahani, D.D.S, M.D.San Mateo, CA1215035696
  9. Fay Ahmadpour, DDSSan Diego, CA1528143690
  10. David Ahn, DMDSan Francisco, CA1265865216

Common questions

What is Richard Berger, D.D.S.'s NPI number?

Richard Berger, D.D.S.'s National Provider Identifier (NPI) is 1588735245, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard Berger, D.D.S. located?

The NPPES record lists a practice address at 2522 Dana St, Berkeley, CA, 94704. Phone: (510) 848-1055. Providers update this record themselves, so call before visiting.

How can I verify Richard Berger, D.D.S.'s license?

NPPES lists California license number 29890, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Richard Berger, D.D.S. prescribe under Medicare Part D?

In 2024, Richard Berger, D.D.S. had 21 Medicare Part D claims for 13 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 407. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.