Gagan Deep Singh, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

A142133 Issued in CA

Practice address

2803 El Camino Real
Santa Clara, CA 95051-2901

Phone

(408) 540-3166

NPI assigned

May 4, 2012

Sex

Male

Sole proprietor

Yes

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

Emergency Medicine

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

83.87 of 100Reported as individual

Quality

57.74

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/IICHDD/Endpoint/IICHDD
• Direct secure messaging: gsingh152950@santaclaravalley.direct-ci.net
• Direct secure messaging: gagan.singh.1@22091.direct.athenahealth.com

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

• Big River Emergency Physicians Inc

  • Emergency Medicine Physician
  • Hollister, CA
  • NPI 1033501168
  Medicare reassignment NPD
• Cep America - California

  • Emergency Medicine Physician
  • San Francisco, CA
  • NPI 1023063542
  Medicare reassignment NPD
• County of Santa Clara

  • Anesthesiology Physician
  • San Jose, CA
  • NPI 1588721500

  Emergency Medicine

  Medicare reassignment NPD
• County of Santa Clara

  • Federally Qualified Health Center (FQHC)
  • San Jose, CA
  • NPI 1629301346
  Medicare reassignment NPD
• County of Santa Clara

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • San Jose, CA
  • NPI 1699885079
  Medicare reassignment NPD
• Golden State Emergency Physicians Inc

  • Emergency Medicine Physician
  • Los Angeles, CA
  • NPI 1770886558
  Medicare reassignment NPD
• San Joaquin Emergency Medical Associates

  • Emergency Medicine Physician
  • Merced, CA
  • NPI 1588960413
  Medicare reassignment NPD
• Victory Emergency Physicians Medical Group Inc

  • Emergency Medicine Physician
  • Los Angeles, CA
  • NPI 1932402716
  Medicare reassignment NPD
• Woodland Emergency Physicians Medical Group Inc

  • Emergency Medicine Physician
  • Woodland, CA
  • NPI 1881868164
  Medicare reassignment NPD
• Gagan Deep Singh PC

  • Adolescent Medicine (Family Medicine) Physician
  • Merced, CA
  • NPI 1184278798
  Medicare reassignment
• Cep America - California

  • Emergency Medicine Physician
  • Turlock, CA
  • NPI 1932686367
  NPD
• Cep America-California

  • Emergency Medicine Physician
  • Murrieta, CA
  • NPI 1588552848
  NPD

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

{
    "created_epoch": "1336089600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776384000000",
    "number": "1093074429",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2803 EL CAMINO REAL",
            "city": "SANTA CLARA",
            "state": "CA",
            "postal_code": "950512901",
            "telephone_number": "408-540-3166",
            "fax_number": "408-409-2553"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2803 EL CAMINO REAL",
            "city": "SANTA CLARA",
            "state": "CA",
            "postal_code": "950512901",
            "telephone_number": "408-540-3166"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "88 Tully Rd Ste 114",
            "address_purpose": "LOCATION",
            "city": "San Jose",
            "state": "CA",
            "postal_code": "951111923",
            "country_code": "US",
            "telephone_number": "408-703-2906",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3090 M St Ste 9",
            "address_purpose": "LOCATION",
            "city": "Merced",
            "state": "CA",
            "postal_code": "953483212",
            "country_code": "US",
            "telephone_number": "209-580-4136",
            "fax_number": "209-580-4132",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SINGH",
        "first_name": "GAGAN DEEP",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-05-04",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A142133",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joshua Tharyn Sims, ATC
• Alison Therese Sinacore, DPT
• Rosella Sinchioco, RPT
• Anand Singh, M.D.
• Deepinder Singh, M.D
• Nickraj Singh, PHARMD
• Pratheepa Sivaswarupan Singh, MD
• Priti Singh, MD
• Roshni Singh, MD
• Sonia Trivedi Singhal, LM, CPM

• Emergency Medicine Physician in Santa Clara, CA
• Providers in Santa Clara, CA by specialty
• Emergency Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 2026; 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.