NPPES file of Aug 9, 2026

Simon Gedali Abramson, MD

Diagnostic Radiology Physician · Palo Alto, CA

Simon Gedali Abramson, MD is a diagnostic radiology physician with a practice address in Palo Alto, California, and NPI 1609106137, issued on Jan 6, 2010. Check the license (California A130313, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609106137
Name
Simon Gedali Abramson
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
A130313 CA
35.138150 OH
Self-reported in NPPES; status is on the state search
Practice location
3801 Miranda Ave, Palo Alto, CA 94304
Phone
(650) 852-3274
Enumerated
Jan 6, 2010
Record last updated
Apr 23, 2026
Medicare enrollment
Enrolled (PECOS I20140917003151); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2009
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 3801 Miranda Ave

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

  1. Steven Abadi, DPMFoot & Ankle Surgery Podiatrist1922729383
  2. Nidhu Abraham, PHARM.D., BCPSPharmacotherapy Pharmacist1023543717
  3. Christelle Jade AbrenicaInfusion Therapy Registered Nurse1770470411
  4. Laurie Ackerman, LCSWClinical Social Worker1699797001
  5. Russell Acob, RNRegistered Nurse1235757154
  6. Annabelle Adona, PHARM.D.Pharmacist1487822144

Verify Simon Gedali Abramson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A130313
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 90.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

2 hospitals and group practices

  1. Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars
  2. Osu Radiology LLCSan Jose, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Simon Gedali Abramson among 4,500 diagnostic radiology physician records in California

Simon Gedali Abramson, 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 2010, is newer than 67% of them.

  • NPI issued2010 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2009 · median 2004 among the 3,130 with a school on file
  • Record last updated2026 · 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. John Drace, M.D.Palo Alto, CA 943041457364929
  2. Jerry Dwek, MDPalo Alto, CA 943041558335695
  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 Simon Gedali Abramson, MD's NPI number?

Simon Gedali Abramson, MD's National Provider Identifier (NPI) is 1609106137, issued on Jan 6, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Simon Gedali Abramson, MD located?

The NPPES record lists a practice address at 3801 Miranda Ave, Palo Alto, CA, 94304. Phone: (650) 852-3274. Providers update this record themselves, so call before visiting.

How can I verify Simon Gedali Abramson, MD's license?

NPPES lists California license number A130313, 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.

What is Simon Gedali Abramson, MD's MIPS final score?

The 2023 MIPS final score is 90.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.