NPPES file of Aug 9, 2026

Ronald Lee Elson, MD

Psychiatry Physician · Berkeley, CA

Ronald Lee Elson, MD is a psychiatry physician with a practice address in Berkeley, California, and NPI 1730272378, issued on Oct 2, 2006. Check the license (California G030542, as entered in NPPES) on the Medical Board of California; 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
1730272378
Name
Ronald Lee Elson
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
G030542 CA
Self-reported in NPPES; status is on the state search
Practice location
2999 Regent St. Suite 512, Berkeley, CA 94705
Phone
(510) 549-0734
Enumerated
Oct 2, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(510) 549-0751
Medicare enrollment
Enrolled (PECOS I20041028001063); accepts Medicare assignment
Medical or professional school
University Of Maryland School Of Medicine, 1969
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Ronald Lee Elson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G030542
    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
Open the California license search

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90% fewer Medicare Part D claims than the average psychiatry physician in 2024

95 Medicare Part D claims for 12 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Ronald Elson95
  2. Specialty average1,000

Most prescribed

  1. Diazepam13 claims
  2. Bupropion Hcl Sr12 claims
  3. Zolpidem Tartrate12 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.

106 psychiatry physician records list a practice address in Berkeley

They are 106 of the 4,898 NPPES records with a practice address in Berkeley, and 8,673 psychiatry physician records in California.

Other psychiatry physician records in California

  1. Nancy Aaen, MDNapa, CA1609816669
  2. Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
  3. Mekabiz Abaian, MDSan Bernardino, CA1891090163
  4. Brenda Abarca, MDTorrance, CA1407485527
  5. Pilar Abascal, M.D.Los Angeles, CA1730528191
  6. Michele Abbasi, M.D.Westlake Village, CA1093940330
  7. Zohaib AbbasiMartinez, CA1013392224
  8. Sandy Abdelkedous, MDFresno, CA1306093109
  9. Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
  10. Ezzat Abdelmalek, M.DDana Point, CA1992828826

Common questions

What is Ronald Lee Elson, MD's NPI number?

Ronald Lee Elson, MD's National Provider Identifier (NPI) is 1730272378, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Lee Elson, MD located?

The NPPES record lists a practice address at 2999 Regent St. Suite 512, Berkeley, CA, 94705. Phone: (510) 549-0734. Providers update this record themselves, so call before visiting.

How can I verify Ronald Lee Elson, MD's license?

NPPES lists California license number G030542, 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 Ronald Lee Elson, MD prescribe under Medicare Part D?

In 2024, Ronald Lee Elson, MD had 95 Medicare Part D claims for 12 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.