NPIMap

Individual provider Active NPI

Simon Gedali Abramson, MD

  • Diagnostic Radiology Physician
  • Palo Alto, CA
National Provider Identifier
1609106137
Registry record updated Apr 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
A130313 Issued in CA
Practice address
3801 Miranda Ave
Palo Alto, CA 94304-1207
Phone
(650) 852-3274
NPI assigned
Jan 6, 2010
Last updated
Apr 23, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 23, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 35.138150 OH
Diagnostic Radiology Physician 2085R0202X A130313 CA Primary

Addresses

Primary practice location

3801 Miranda Ave
Palo Alto, CA 94304-1207

Mailing address

2825 Oak Lawn Ave Unit 192749
Dallas, TX 75219-4688
Phone (510) 683-9500

Other practice location 1

2125 Oak Grove Rd Ste 200
Walnut Creek, CA 94598-2520
Phone (952) 296-7150

Other practice location 2

2081 Shoreview Ave
San Mateo, CA 94401-3413
Phone (844) 389-5711

Other names 1

  • Shimon Gedali Abramson Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20140917003151 CA Practitioner - Diagnostic Radiology 7012136344 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Stanford Health CareGroup PAC ID 6709797491, 3,152 clinicians
Osu Radiology LLCGroup PAC ID 8921031675, 180 clinicians

Practice addresses (Care Compare)

300 Pasteur Dr
Stanford, CA 94305-2200
Phone (650) 723-4000

4815 Blue Ridge Dr
San Jose, CA 95129-4306
Phone (614) 293-8315

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A130313CAMDDiagnostic Radiology Physician
35.138150OHMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
John Muir Trauma Physicians Billing Service Current Accepting new patients
Stanford Health Care Diagnostic Radiology CurrentSince Jun 29, 2014 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology Current Accepting new patients
Stanford Health Care Diagnostic Radiology Current Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology CurrentSince Jan 1, 2019 Accepting new patients
Magnetic Imaging Affiliates, LLC Diagnostic Radiology CurrentSince Aug 27, 2021 Accepting new patients
Stanford Health Care CurrentSince Jun 29, 2014 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology CurrentSince Jan 1, 2019 Accepting new patients
Osu Radiology LLC Diagnostic Radiology CurrentSince May 15, 2021 Accepting new patients
John Muir Trauma Physicians Billing Service Diagnostic Radiology CurrentSince Sep 22, 2017 Accepting new patients
University Radiologists Inc Diagnostic Radiology Past Accepting new patients
Vision Radiology Professional Limited Liability Company PastSince Sep 15, 2024 Accepting new patients
Cira Michigan PC Diagnostic Radiology Past Accepting new patients

Locations

1101 B Gale Wilson Blvd
Ste 100
Fairfield, CA 94533
Phone (707) 436-2600

3100 Summit St
Oakland, CA 94609
Phone (510) 869-8377

5730 Telegraph Ave
Oakland, CA 94609
Phone (510) 204-1507

3801 Miranda Ave
Palo Alto, CA 94304

300 Pasteur Dr
Stanford, CA 94305
Phone (650) 498-5710

300 Hospital Dr
Vallejo, CA 94589
Phone (707) 554-4107

300 Hospital Dr
#1112
Vallejo, CA 94589
Phone (707) 554-4107

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598
Phone (925) 295-1545

2125 Oak Grove Rd
Ste 200
Walnut Creek, CA 94598
Phone (925) 993-9440

Organizations & group practices 14

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 14

Hospital & facility affiliations 11

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1262736000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776902400000",
    "number": "1609106137",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2825 OAK LAWN AVE UNIT 192749",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752194688",
            "telephone_number": "510-683-9500",
            "fax_number": "877-880-2039"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3801 MIRANDA AVE",
            "city": "PALO ALTO",
            "state": "CA",
            "postal_code": "943041207",
            "telephone_number": "650-852-3274"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2125 Oak Grove Rd Ste 200",
            "address_purpose": "LOCATION",
            "city": "Walnut Creek",
            "state": "CA",
            "postal_code": "945982520",
            "country_code": "US",
            "telephone_number": "952-296-7150",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2081 Shoreview Ave",
            "address_purpose": "LOCATION",
            "city": "San Mateo",
            "state": "CA",
            "postal_code": "944013413",
            "country_code": "US",
            "telephone_number": "844-389-5711",
            "fax_number": "877-880-2039",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ABRAMSON",
        "first_name": "SIMON",
        "middle_name": "GEDALI",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-01-06",
        "last_updated": "2026-04-23",
        "certification_date": "2026-04-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "OH",
            "license": "35.138150",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A130313",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SHIMON",
            "last_name": "ABRAMSON",
            "middle_name": "GEDALI",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Palo Alto, CA

Sources for this page

Verify at the official NPI Registry.