NPPES file of Aug 9, 2026

Jerry R. Dwek, MD

Diagnostic Radiology Physician · Palo Alto, CA

Jerry R. Dwek, MD is a diagnostic radiology physician with a practice address in Palo Alto, California, and NPI 1558335695, issued on Feb 15, 2006. Check the license (California G86073, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558335695
Name
Jerry R. Dwek
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
G86073 CA
Self-reported in NPPES; status is on the state search
Practice location
725 Welch RD, Palo Alto, CA 94304
Phone
(650) 497-8000
Enumerated
Feb 15, 2006
Record last updated
Oct 8, 2024
Medicaid IDs
GR0083814 CA
GR0083812 CA
GR0083815 CA
GR0083817 CA
Medicare enrollment
Enrolled (PECOS I20040225000234); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 1986
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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Also registered at 725 Welch RD

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

  1. Shayda Abadi, NPNurse Practitioner1316745540
  2. Natasha AbadillaStudent in an Organized Health Care Education/Training Program1194306928
  3. Alexandra Abbott, MDPediatrics Physician1760018675
  4. Steven Abboud, MDAnesthesiology Physician1619364908
  5. Ali Abdelhafiz Abdelsamea, MDPediatrics Physician1699390104
  6. Alireza Abdollah Shamshirsaz, M.D.Obstetrics & Gynecology Physician1881804235

Verify Jerry R. Dwek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G86073
    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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Bills Medicare through 2 group practices

  1. San Diego Diagnostic Radiology Medical Group IncCoronado, CA
  2. San Diego Imaging-Chula Vista LLCChula Vista, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jerry R. Dwek among 4,500 diagnostic radiology physician records in California

Jerry R. Dwek, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% 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, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1986 · median 2004 among the 3,130 with a school on file
  • Record last updated2024 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in California

There are 4,500 diagnostic radiology physician records in California.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Simon Abramson, MDPalo Alto, CA 943041609106137
  2. John Drace, M.D.Palo Alto, CA 943041457364929
  3. Mark Halverson, MDPalo Alto, CA 943041619175890
  4. Robert Hom, M.D., M.P.H.Palo Alto, CA 943041225294572
  5. Scott Kennedy, M.D., M.B.A.Palo Alto, CA 943041578726410
  6. Robert Mindelzun, M.D.Palo Alto, CA 943041306991989
  7. Matilde Nino-Murcia, M. D.Palo Alto, CA 943041023109733
  8. Thomas Osborne, MDPalo Alto, CA 943041053376418

Common questions

What is Jerry R. Dwek, MD's NPI number?

Jerry R. Dwek, MD's National Provider Identifier (NPI) is 1558335695, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jerry R. Dwek, MD located?

The NPPES record lists a practice address at 725 Welch RD, Palo Alto, CA, 94304. Phone: (650) 497-8000. Providers update this record themselves, so call before visiting.

How can I verify Jerry R. Dwek, MD's license?

NPPES lists California license number G86073, 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.

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.