Negar Sodeifi, MD

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

A117034 Issued in CA

Practice address

575 Lennon LN Ste 152
Walnut Creek, CA 94598-2443

Phone

(925) 602-7060

Fax

(925) 602-7070

NPI assigned

Mar 31, 2008

Last updated

Feb 27, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Neurology

Education

Other, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Bass Medical GroupGroup PAC ID 9032111281, 292 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• John Muir Medical Center - Walnut Creek Campus Hospital, Walnut Creek, CA, CCN 050180
• Henry Mayo Newhall Hospital Hospital, Valencia, CA, CCN 050624
• John Muir Medical Center - Concord Campus Hospital, Concord, CA, CCN 050496
• Adventist Health Sierra Vista Hospital, San Luis Obispo, CA, CCN 050506
• Adventist Health Twin Cities Hospital, Templeton, CA, CCN 050633

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as individual

Quality

90.52

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: nsodeifi33203@ehr.johnmuirhealth.com

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.

• Bass Medical Group

  • Obstetrics & Gynecology Physician
  • Walnut Creek, CA
  • NPI 1174253405
  Medicare reassignment Care Compare group NPD
• Eeg Express Inc.

  • Diagnostic Neuroimaging (Psychiatry & Neurology) Physician
  • Walnut Creek, CA
  • NPI 1376240077
  Medicare reassignment NPD
• Bass Medical Group

  • Orthopaedic Surgery Physician
  • San Ramon, CA
  • NPI 1467329904
  NPD
• Bay Area Surgical Specialists, Inc a Medical Corporation

  • Orthopaedic Surgery Physician
  • Sacramento, CA
  • NPI 1356702526
  NPD
• Bass Medical Group

  • Specialist
  • Walnut Creek, CA
  • NPI 1154401941
  NPD (past)

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

• Henry Mayo Newhall Memorial Hospital

  dba Henry Mayo Newhall Hospital

  • General Acute Care Hospital
  • Valencia, CA
  • NPI 1780668434
  Care Compare affiliation
• John Muir Health

  dba John Muir Health, Walnut Creek Medical Center

  • General Acute Care Hospital
  • Walnut Creek, CA
  • NPI 1740215219
  Care Compare affiliation
• John Muir Health

  dba John Muir Health Medical Center, Concord Campus

  • General Acute Care Hospital
  • Concord, CA
  • NPI 1801821376
  Care Compare affiliation
• Sierra Vista Hospital, Inc.

  dba Sierra Vista Regional Medical Center

  • General Acute Care Hospital
  • San Luis Obispo, CA
  • NPI 1639101116
  Care Compare affiliation
• Twin Cities Community Hospital, Inc.

  dba Twin Cities Community Hospital

  • General Acute Care Hospital
  • Templeton, CA
  • NPI 1396778197
  Care Compare affiliation

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

{
    "created_epoch": "1206921600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740614400000",
    "number": "1437321429",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "575 LENNON LN STE 152",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945982443",
            "telephone_number": "925-602-7060",
            "fax_number": "925-602-7070"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "575 LENNON LN STE 152",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945982443",
            "telephone_number": "925-602-7060",
            "fax_number": "925-602-7070"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SODEIFI",
        "first_name": "NEGAR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-03-31",
        "last_updated": "2025-02-27",
        "certification_date": "2025-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CA",
            "license": "A117034",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kirk C So, M.D.
• Simpson K. So, MD
• Jeffrey L. Sobel, MD
• Lauren E. Sobel, DO, MPH
• Demilson Adonias Soc Rodas
• Amandeep Sohal
• Amandeep Sohal, RT
• Jasleen Sohal, M.D.
• Grace Kim Sohn, M.D.
• Sol Medical Ca

• Neurology Physician in Walnut Creek, CA
• Providers in Walnut Creek, CA by specialty
• Neurology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.