Kristopher Lyon, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

A100746 Issued in CA

Practice address

283 Madonna Rd Ste B
San Luis Obispo, CA 93405-5432

Phone

(805) 549-8880

Fax

(805) 783-2009

NPI assigned

May 9, 2007

Last updated

Jun 10, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

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

Jefferson Medical College of Thomas Jefferson University, 2006

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

County of KernGroup PAC ID 7810887205, 75 clinicians

Kristopher Lyon, MD and Rachel May, MD, a Medical CorporationGroup PAC ID 5294235552, 4 clinicians

Med-Stops Medical Clinic IncGroup PAC ID 9537073242, 3 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

82.65

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

92.65

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Master of Education

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/14272/brand/70/csg/1/fhir/r4

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.

• Kristopher Lyon, MD & Rachel May, MD, a Medical Corporation

  • Urgent Care Clinic/Center
  • San Luis Obispo, CA
  • NPI 1497572804
  Medicare reassignment Care Compare group Authorized official
• Med-Stops Medical Clinic, Inc.

  • Emergency Care Clinic/Center
  • San Luis Obispo, CA
  • NPI 1295718849

  Multi-Specialty

  Medicare reassignment Care Compare group NPD
• County of Kern

  dba Kern County Public Health Department

  • Public Health or Welfare Agency
  • Bakersfield, CA
  • NPI 1023167541
  Medicare reassignment Care Compare group
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • San Francisco, CA
  • NPI 1023063542

  Multi-Specialty

  Medicare reassignment NPD
• Grand Avenue Emergency Physicians Medical Group Inc

  • Emergency Medicine Physician
  • Bakersfield, CA
  • NPI 1962913632

  Multi-Specialty

  Medicare reassignment NPD
• Sunshine Physician Services, PC

  • Emergency Medicine Physician
  • Bakersfield, CA
  • NPI 1649725466

  Multi-Specialty

  Medicare reassignment NPD
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • Visalia, CA
  • NPI 1558511147

  Multi-Specialty

  NPD
• Cep America-California

  • Emergency Medicine Physician
  • Murrieta, CA
  • NPI 1588552848

  Multi-Specialty

  NPD

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

{
    "created_epoch": "1178668800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749513600000",
    "number": "1114131489",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "283 MADONNA RD STE B",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934055432",
            "telephone_number": "805-549-8880",
            "fax_number": "805-783-2009"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "283 MADONNA RD STE B",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934055432",
            "telephone_number": "805-549-8880",
            "fax_number": "805-783-2009"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LYON",
        "first_name": "KRISTOPHER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-05-09",
        "last_updated": "2025-06-10",
        "certification_date": "2025-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A100746",
            "primary": true
        },
        {
            "code": "207PE0004X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Emergency Medical Services",
            "state": "CA",
            "license": "A100746",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Velta-Nicole Lyn
• Holly Michele Lynch, BSN,RN,PHN
• Maureen Lynch, RBT
• Michelle Lynn Lynch
• Deborah Lee Lyon, DDS MFT INTERN
• Nicole Joanne Lyons
• M K Larson Audiology Inc
• Corinna Chelsea Ma, DMD
• Kristine Maas, OTR/L
• Somer Michelle Maas

• Emergency Medicine Physician in San Luis Obispo, CA
• Providers in San Luis Obispo, 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 Jun 10, 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.