Ryan Michael Johnston, D.O.

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

20A12236 Issued in CA

Practice address

460 N Elm St
Escondido, CA 92025-3002

Phone

(760) 520-8100

NPI assigned

Jul 28, 2009

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 5

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CA, AZ, MI3 enrollments

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 3

Specialty

Internal Medicine

Education

Arizona College of Osteopathic Medicine Mid Western University, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Vituity - Michigan Hospitalists PCGroup PAC ID 2365860996, 76 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of Michigan Health-Sparrow Carson Hospital, Carson City, MI, CCN 230208
• Edward W Sparrow Hospital Hospital, Lansing, MI, CCN 230230

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rjohnston1343762@nychhc.direct-ci.com
• Direct secure messaging: rjohnston675306@direct.froedtert.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.

• Vituity - Michigan Hospitalists PC

  • Hospitalist Physician
  • Lansing, MI
  • NPI 1487278156

  Family Medicine

  Medicare reassignment Care Compare group NPD
• California Emergency Physicians Medical Group, a Professional Corp

  • Emergency Medicine Physician
  • Truckee, CA
  • NPI 1215365218
  Medicare reassignment NPD
• Galen Inpatient Physicians, PC

  • Hospitalist Physician
  • Manteca, CA
  • NPI 1689320459
  Medicare reassignment NPD
• Vituity - Arizona Hospitalists PC

  • Hospitalist Physician
  • Phoenix, AZ
  • NPI 1770109704

  Internal Medicine

  Medicare reassignment NPD
• County of San Mateo

  • Multi-Specialty Clinic/Center
  • San Mateo, CA
  • NPI 1679642326
  Medicare reassignment
• County of San Mateo

  • Multi-Specialty Clinic/Center
  • San Mateo, CA
  • NPI 1831268580
  Medicare reassignment
• California Emergency Physicians Medical Group a Professional Corp

  • Internal Medicine Physician
  • Escondido, CA
  • NPI 1396126777
  NPD
• Galen Inpatient Physicians Inc

  • Internal Medicine Physician
  • Poway, CA
  • NPI 1326389289
  NPD
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Los Angeles, CA
  • NPI 1205787686
  NPD
• California Emergency Physicians Medical Group a Professional Corp

  • Hospice and Palliative Medicine (Internal Medicine) Physician
  • Terre Haute, IN
  • NPI 1255292496
  NPD
• Vituity - Arizona Hospitalists PC

  • Hospitalist Physician
  • Phoenix, AZ
  • NPI 1912629916
  NPD
• Edward W Sparrow Hospital Association

  • General Acute Care Hospital
  • Lansing, MI
  • NPI 1073588711
  NPD (past)

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

• Edward W Sparrow Hospital Association

  • General Acute Care Hospital
  • Lansing, MI
  • NPI 1073588711
  Care Compare affiliation
• Edward W Sparrow Hospital Association

  • General Acute Care Hospital
  • Lansing, MI
  • NPI 1760710719
  Care Compare affiliation
• Sparrow Carson Hospital

  • General Acute Care Hospital
  • Carson City, MI
  • NPI 1336103043
  Care Compare affiliation

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

{
    "created_epoch": "1248739200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1653523200000",
    "number": "1780815522",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "425 N DATE ST",
            "city": "ESCONDIDO",
            "state": "CA",
            "postal_code": "920253413",
            "telephone_number": "760-737-6960"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "460 N ELM ST",
            "city": "ESCONDIDO",
            "state": "CA",
            "postal_code": "920253002",
            "telephone_number": "760-520-8100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSTON",
        "first_name": "RYAN",
        "middle_name": "MICHAEL",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-07-28",
        "last_updated": "2022-05-26",
        "certification_date": "2022-05-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "008808",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "5101018515",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "20A12236",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "AZ",
            "license": "008808",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "20A12236",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SITE PTAN",
            "identifier": "W14158",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Marlon Troy Johnson
• Paul Johnson, INTERN
• Peggy Johnson
• Tamela Johnson
• Tiffany Marie Johnson
• Ashley Nicole Jolivette
• Brian Michael Jolliffe, CAADE
• Jon P. Kelly, M.D., a Medical Corporation
• Brianna Jones
• Connor Jones

• Hospitalist Physician in Escondido, CA
• Providers in Escondido, CA by specialty
• Hospitalist Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 26, 2022; 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.