NPPES file of Aug 9, 2026

David Lee Begert, M.D.

Family Medicine Physician · Santa Rosa, CA

David Lee Begert, M.D. is a family medicine physician with a practice address in Santa Rosa, California, and NPI 1184736159, issued on Aug 31, 2006. Check the license (California G64920, 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
1184736159
Name
David Lee Begert
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
G64920 CA
Self-reported in NPPES; status is on the state search
Practice location
131 Stony Cir Ste 1600, Santa Rosa, CA 95401
Phone
(707) 541-7700
Enumerated
Aug 31, 2006
Record last updated
Mar 7, 2023
Fax
(707) 573-5415
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 131 Stony Cir Ste 1600

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

  1. Renee Armstrong, M.D.Family Medicine Physician1093899239
  2. Emily Baker, NPNurse Practitioner1811267552
  3. Leslie Brouillette, NPFamily Nurse Practitioner1962652479
  4. Phyllis Cohen, M.D.Family Medicine Physician1407964000
  5. Glency Sue Marie Corominas, M.D.Family Medicine Physician1336593755
  6. Kirsten Covec, NPPediatric Nurse Practitioner1275761280

Verify David Lee Begert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G64920    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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51% more Medicare Part D claims than the average family medicine physician in 2024

5,338 Medicare Part D claims for 486 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 118 claims were for opioids.

  1. David Begert5,338
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium432 claims
  2. Rosuvastatin Calcium301 claims
  3. Lisinopril252 claims
  4. Amlodipine Besylate220 claims
  5. Losartan Potassium205 claims
  6. Hydrochlorothiazide174 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.

264 family medicine physician records list a practice address in Santa Rosa

They are 264 of the 6,884 NPPES records with a practice address in Santa Rosa, and 17,133 family medicine physician records in California.

All 264 in Santa Rosa → All 17,133 in California → Every provider in Santa Rosa →

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is David Lee Begert, M.D.'s NPI number?

David Lee Begert, M.D.'s National Provider Identifier (NPI) is 1184736159, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Lee Begert, M.D. located?

The NPPES record lists a practice address at 131 Stony Cir Ste 1600, Santa Rosa, CA, 95401. Phone: (707) 541-7700. Providers update this record themselves, so call before visiting.

How can I verify David Lee Begert, M.D.'s license?

NPPES lists California license number G64920, 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 David Lee Begert, M.D. prescribe under Medicare Part D?

In 2024, David Lee Begert, M.D. had 5,338 Medicare Part D claims for 486 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.