Individual provider Active NPI

Michael R. Mercer, CRNA

  • Certified Registered Nurse Anesthetist
  • Richmond, VA
National Provider Identifier
1023559127
Registry record updated Mar 20, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
224699 Issued in AZ
Practice address
1250 E Marshall St
Dept. of Anesthesiology/Crna
Richmond, VA 23298-5051
Phone
(804) 628-6990
Fax
(804) 628-6932
NPI assigned
Mar 9, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 20, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 0024174462 VA
Certified Registered Nurse Anesthetist 367500000X 224699 AZ Primary

Addresses

Primary practice location

1250 E Marshall St
Dept. of Anesthesiology/Crna
Richmond, VA 23298-5051

Mailing address

PO Box 91734
Richmond, VA 23291-1734
Phone (804) 358-6100

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190517001734 AZ Practitioner - Certified Registered Nurse Anesthetist (Crna) 2668741620 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Greater Anesthesia SolutionsGroup PAC ID 9234357906, 210 clinicians

Practice addresses (Care Compare)

1800 E Van Buren St
Phoenix St Luke'S
Phoenix, AZ 85006-3742
Phone (602) 251-8100

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
63.31 of 100Reported as group
Quality
74.88
Improvement activities
0
Cost
73.76

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0024174462VAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Anesthesia Partners & Management LLC Nurse Anesthetist, Certified Registered CurrentSince Mar 30, 2023 Accepting new patients
Ascend Anesthesia LLC Nurse Anesthetist, Certified Registered CurrentSince Jun 1, 2025 Accepting new patients
Greater Anesthesia Solutions Nurse Anesthetist, Certified Registered CurrentSince Apr 1, 2019 Accepting new patients

Locations

1020 N San Francisco St
Ste 100
Flagstaff, AZ 86001
Phone (928) 774-2300

5656 S Power Rd
Gilbert, AZ 85295
Phone (480) 840-3733

5880 S Hospital Dr
Globe, AZ 85501
Phone (928) 402-1217

103 Medicine Way Rd
Peridot, AZ 85542
Phone (928) 475-1200

1930 E Thomas Rd
Phoenix, AZ 85016
Phone (602) 532-1000

7301 N 16th St
Ste 102
Phoenix, AZ 85020
Phone (602) 772-8600

1902 W Union Hills Dr
Unit 41550
Phoenix, AZ 85080

3900 E Camelback Rd
Ste 190
Phoenix, AZ 85018
Phone (888) 724-6236

4600 E Washington St
Ste 300
Phoenix, AZ 85034
Phone (602) 638-1872

3929 E Bell Rd
Phoenix, AZ 85032
Phone (602) 923-5000

1800 E Van Buren St
Phoenix, AZ 85006
Phone (602) 251-8100

3110 Clearwater Dr
Prescott, AZ 86305
Phone (623) 241-6185

5430 Distinction Way
Prescott, AZ 86301
Phone (928) 445-1919

36453 N Gantzel Rd
Ste 102
San Tan Vly, AZ 85140
Phone (480) 562-5292

16815 W Bell Rd
Surprise, AZ 85374
Phone (623) 244-2400

1704 W Anklam Rd
Ste 108
Tucson, AZ 85745
Phone (623) 241-6185

Organizations & group practices 3

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 4

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": "1489017600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1679270400000",
    "number": "1023559127",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 91734",
            "city": "RICHMOND",
            "state": "VA",
            "postal_code": "232911734",
            "telephone_number": "804-358-6100",
            "fax_number": "804-342-7619"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1250 E MARSHALL ST",
            "address_2": "DEPT. OF ANESTHESIOLOGY/CRNA",
            "city": "RICHMOND",
            "state": "VA",
            "postal_code": "232985051",
            "telephone_number": "804-628-6990",
            "fax_number": "804-628-6932"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERCER",
        "first_name": "MICHAEL",
        "middle_name": "R.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-09",
        "last_updated": "2023-03-20",
        "certification_date": "2023-03-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "VA",
            "license": "0024174462",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "AZ",
            "license": "224699",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Richmond, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 20, 2023; 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.