Individual provider Active NPI

Ryan Scott Keyes, CRNA

  • Certified Registered Nurse Anesthetist
  • Muskegon, MI
National Provider Identifier
1669036745
Registry record updated Jan 22, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
4704285304 Issued in MI
Practice address
1500 E Sherman Blvd
Muskegon, MI 49444-1849
Phone
(231) 578-8196
NPI assigned
Apr 24, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 22, 2020

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine Registered Nurse 163WC0200X 4704285304 MI
Certified Registered Nurse Anesthetist 367500000X 4704285304 MI Primary

Addresses

Primary practice location

1500 E Sherman Blvd
Muskegon, MI 49444-1849

Mailing address

1500 E Sherman Blvd
Muskegon, MI 49444-1849
Phone (231) 578-8196

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200218001795 MI Practitioner - Certified Registered Nurse Anesthetist (Crna) 0143657825 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Saint Mary'S Health ServicesGroup PAC ID 4981500436, 175 clinicians

Practice addresses (Care Compare)

200 Jefferson Ave SE
Grand Rapids, MI 49503-4502
Phone (734) 263-2400

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
97.16 of 100Reported as group
Quality
95.73
Improvement activities
40
Cost
75.12

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Health Partners Current Accepting new patients
Spectrum Health Primary Care Partners Current Accepting new patients
Spectrum Health Primary Care Partners CurrentSince Oct 6, 2025 Accepting new patients

Locations

200 Jefferson Ave SE
Grand Rapids, MI 49503
Phone (616) 685-5000

4444 Kalamazoo Ave SE
Ste 200
Kentwood, MI 49508
Phone (616) 391-5600

72 S State St
Shelby, MI 49455
Phone (231) 728-4601

Organizations & group practices 4

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 3

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": "1556064000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1579651200000",
    "number": "1669036745",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 E SHERMAN BLVD",
            "city": "MUSKEGON",
            "state": "MI",
            "postal_code": "494441849",
            "telephone_number": "231-578-8196"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E SHERMAN BLVD",
            "city": "MUSKEGON",
            "state": "MI",
            "postal_code": "494441849",
            "telephone_number": "231-578-8196"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KEYES",
        "first_name": "RYAN",
        "middle_name": "SCOTT",
        "name_prefix": "Mr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-24",
        "last_updated": "2020-01-22",
        "certification_date": "2020-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "MI",
            "license": "4704285304",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MI",
            "license": "4704285304",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Muskegon, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 2020; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.