NPPES file of Aug 9, 2026

Edward Theodore Evans, M.D.

Diagnostic Ultrasound Physician · Santa Rosa, CA

Edward Theodore Evans, M.D. is a diagnostic ultrasound physician with a practice address in Santa Rosa, California, and NPI 1144319039, issued on Oct 11, 2006. Check the license (California A22103, 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
1144319039
Name
Edward Theodore Evans
Credential
M.D.
Primary taxonomy
Diagnostic Ultrasound Physician 2085U0001X
License number
A22103 CA
Self-reported in NPPES; status is on the state search
Practice location
121 Sotoyome St, Santa Rosa, CA 95405
Phone
(707) 546-4062
Enumerated
Oct 11, 2006
Record last updated
Sep 11, 2025
Fax
(707) 578-6258
Medicaid ID
00A221030 CA
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 121 Sotoyome St

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

  1. Susan Bishop, N.P.Nurse Practitioner1588744353
  2. Melissa Bitanga, MGC, CGCGenetic Counselor (M.S.)1427640465
  3. Scott Booth, M.D.Diagnostic Radiology Physician1841237666
  4. Brendan Bottari, M.D.Diagnostic Radiology Physician1174611107
  5. Marek Bozdech, M.D.Hematology & Oncology Physician1679590509
  6. Michael Caccavale, MDVascular & Interventional Radiology Physician1518164425

Verify Edward Theodore Evans in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A22103
    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

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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49% fewer Medicare Part D claims than the average diagnostic ultrasound physician in 2024

27 Medicare Part D claims, against an average of 53 among the 12 providers of this specialty who prescribed in Part D.

  1. Edward Evans27
  2. Specialty average53

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.

Edward Theodore Evans among 75 diagnostic ultrasound physician records in California

Edward Theodore Evans, M.D. is one of 75 diagnostic ultrasound physician records with a practice address in California. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 63% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085U0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Ultrasound Physician providers in California

There are 75 diagnostic ultrasound physician records in California.

The 8 diagnostic ultrasound physician records with the nearest ZIP codes

  1. Michael Harmon, MDEureka, CA 955011477551216
  2. Javad Jamshidi, M.D.Stockton, CA 952041982762365
  3. Bassam AlteirElk Grove, CA 956241346967817
  4. Michelle DadiganForesthill, CA 956311497332910
  5. Roya Tadayyon, DMSLincoln, CA 956481952059222
  6. Kathryn Arno, RDMS RVT RDCSRoseville, CA 956611932820032
  7. Bahjat AlnajjarSan Jose, CA 951231851870927
  8. Giselle Melendres, M.D.Sacramento, CA 958171104805704

Common questions

What is Edward Theodore Evans, M.D.'s NPI number?

Edward Theodore Evans, M.D.'s National Provider Identifier (NPI) is 1144319039, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Edward Theodore Evans, M.D. located?

The NPPES record lists a practice address at 121 Sotoyome St, Santa Rosa, CA, 95405. Phone: (707) 546-4062. Providers update this record themselves, so call before visiting.

How can I verify Edward Theodore Evans, M.D.'s license?

NPPES lists California license number A22103, 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 Edward Theodore Evans, M.D. prescribe under Medicare Part D?

In 2024, Edward Theodore Evans, M.D. had 27 Medicare Part D claims; the average among diagnostic ultrasound physician prescribers was 53. 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.