Steven G Johnson, M.D

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

G33624 Issued in CA

Practice address

1083 Los Palos Dr
Salinas, CA 93901-3916

Phone

(831) 424-8888

Fax

(831) 424-8889

NPI assigned

Jul 7, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

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

GastroenterologyAlso: Internal Medicine

Education

University of California, San Francisco School of Medicine, 1972

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Los Palos Gastroenterology Specialists IncGroup PAC ID 9133423015, 5 clinicians

Los Palos Pathology Lab and Ancillary Services IncGroup PAC ID 0941778443, 3 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Salinas Valley Health Medical Center Hospital, Salinas, CA, CCN 050334
• Hazel Hawkins Memorial Hospital Hospital, Hollister, CA, CCN 051337

Merit-based Incentive Payment System (MIPS)

Final score

22.47 of 100Reported as individual

Quality

0

Improvement activities

0

Cost

74.9

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sjohnson20863@direct.svmh.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.

• Los Palos Gastroenterology Specialists Inc

  • Gastroenterology Physician
  • Salinas, CA
  • NPI 1538534946
  Medicare reassignment Care Compare group NPD Authorized official
• Los Palos Pathology Lab and Ancillary Services Inc

  • Clinic/Center
  • Salinas, CA
  • NPI 1093572539

  Gastroenterology

  Medicare reassignment Care Compare group NPD
• Central Coast Endoscopy Center Inc

  • Ambulatory Surgical Clinic/Center
  • Freedom, CA
  • NPI 1760423180
  NPD Authorized official
• Central Coast Endoscopy Center of Watsonville Inc

  • Ambulatory Surgical Clinic/Center
  • Watsonville, CA
  • NPI 1699664235
  NPD Authorized official

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

• Hazel Hawkins Memorial Hospital

  dba San Benito Health Care District

  • General Acute Care Hospital
  • Hollister, CA
  • NPI 1275578817
  Care Compare affiliation
• Salinas Valley Memorial Healthcare System

  dba Taylor Farms Family Health & Wellness Center

  • Rural Health Clinic/Center
  • Gonzales, CA
  • NPI 1437549284

  Hospital

  Care Compare affiliation
• Salinas Valley Memorial Healthcare System

  • General Acute Care Hospital
  • Salinas, CA
  • NPI 1750384079
  Care Compare affiliation

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

{
    "created_epoch": "1120694400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759363200000",
    "number": "1265439038",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1083 LOS PALOS DR",
            "city": "SALINAS",
            "state": "CA",
            "postal_code": "939013916",
            "telephone_number": "831-424-8888",
            "fax_number": "831-424-8889"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1083 LOS PALOS DR",
            "city": "SALINAS",
            "state": "CA",
            "postal_code": "939013916",
            "telephone_number": "831-424-8888",
            "fax_number": "831-424-8889"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "240 Westgate Dr",
            "address_purpose": "LOCATION",
            "city": "Watsonville",
            "state": "CA",
            "postal_code": "950762461",
            "country_code": "US",
            "telephone_number": "831-722-8807",
            "fax_number": "831-722-8809",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JOHNSON",
        "first_name": "STEVEN",
        "middle_name": "G",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-07",
        "last_updated": "2025-10-02",
        "certification_date": "2025-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "G33624",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "110039929",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "00G336241",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kristina Johnson
• Marc Douglas Johnson, MD
• Randa-Noel Johnson, M. A., M. P.P.
• Reginald Johnson, SWIII
• Robert P Johnson, RPH
• Sarah Jane Johnsonford
• Leslie Johnston
• Jonathan N. Kristianto, DDS Inc.
• Deborah Jones, N.N.P.
• Imelda Jones

• Gastroenterology Physician in Salinas, CA
• Providers in Salinas, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 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.