Individual provider Active NPI

Michael A. Robbins, M.D.

  • Orthopaedic Surgery Physician
  • Chico, CA
National Provider Identifier
1093136913
Registry record updated Aug 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
A177362 Issued in CA
Practice address
131 Raley Blvd
Chico, CA 95928-8347
Phone
(530) 897-4500
Fax
(530) 897-4544
NPI assigned
Dec 18, 2013
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 12229872-1205 UT
Orthopaedic Hand Surgery Physician 207XS0106X 12229872-1205 UT
Orthopaedic Surgery Physician 207X00000X A177362 CA Primary

Addresses

Primary practice location

131 Raley Blvd
Chico, CA 95928-8347

Mailing address

131 Raley Blvd
Chico, CA 95928-8347
Phone (308) 648-8435

Other practice location 1

590 S Wakara Way
Salt Lake City, UT 84108-1200
Phone (801) 587-5448

Other practice location 2

4610 X St
Sacramento, CA 95817-2200
Phone (916) 816-0555

Other practice location 3

10121 Pine Ave
Truckee, CA 96161-4856
Phone (530) 587-6011

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address michael.robbins.1@5678.direct.athenahealth.com Direct

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20220628003285 CA Practitioner - Orthopedic SurgeryPractitioner - Hand Surgery 9537455704 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic SurgeryAlso: Hand Surgery
Education
University of California, Davis School of Medicine, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

131 Raley Blvd
Chico, CA 95928-8347
Phone 5308974500128

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.46 of 100Reported as individual
Quality
75.38
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
81.49 of 100Reported as group
Quality
60.52
Promoting interoperability
100
Improvement activities
40
Cost
68.7

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement1-10
Knee replacement1-10
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Upper limb (arm) arthroscopy (minimally invasive joint repair)39
Melanoma (skin cancer) excision1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Enloe Medical Center Orthopaedic Surgery CurrentSince Jul 15, 2023 Accepting new patients
Enloe Medical Center CurrentSince Jul 15, 2023 Accepting new patients
Orthopedic Associates of Northern California a Medical Group Orthopaedic Surgery CurrentSince Aug 1, 2022 Accepting new patients
Orthopedic Associates Advanced Surgical and After Care Center LLC Current Accepting new patients

Locations

131 Raley Blvd
Chico, CA 95928
Phone (530) 897-4500

1600 Esplanade
Ste C
Chico, CA 95926
Phone (530) 332-4470

Interoperability endpoints

  • Direct secure messaging: michael.robbins.1@5678.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/5678/brand/1/csg/1/fhir/r4

Organizations & group practices 6

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1387324800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754265600000",
    "number": "1093136913",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "131 RALEY BLVD",
            "city": "CHICO",
            "state": "CA",
            "postal_code": "959288347",
            "telephone_number": "308-648-8435"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "131 RALEY BLVD",
            "city": "CHICO",
            "state": "CA",
            "postal_code": "959288347",
            "telephone_number": "530-897-4500",
            "fax_number": "530-897-4544"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "590 S Wakara Way",
            "address_purpose": "LOCATION",
            "city": "Salt Lake City",
            "state": "UT",
            "postal_code": "841081200",
            "country_code": "US",
            "telephone_number": "801-587-5448",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4610 X St",
            "address_purpose": "LOCATION",
            "city": "Sacramento",
            "state": "CA",
            "postal_code": "958172200",
            "country_code": "US",
            "telephone_number": "916-816-0555",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10121 Pine Ave",
            "address_purpose": "LOCATION",
            "city": "Truckee",
            "state": "CA",
            "postal_code": "961614856",
            "country_code": "US",
            "telephone_number": "530-587-6011",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROBBINS",
        "first_name": "MICHAEL",
        "middle_name": "A.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-12-18",
        "last_updated": "2025-08-04",
        "certification_date": "2025-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "UT",
            "license": "12229872-1205",
            "primary": false
        },
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "UT",
            "license": "12229872-1205",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "A177362",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "michael.robbins.1@5678.direct.athenahealth.com",
            "affiliation": "N",
            "endpointDescription": "AthenaHealth DIrect address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "131 Raley Blvd",
            "city": "Chico",
            "state": "CA",
            "country_code": "US",
            "postal_code": "959288347",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chico, CA

Sources for this page

Verify at the official NPI Registry.