Michael S. Greiner, NP-C, D.C.

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

4704370015 Issued in MI

Practice address

2243 E 12 Mile Rd
Warren, MI 48092-5644

Phone

(586) 573-8100

Fax

(586) 573-8101

NPI assigned

Oct 15, 2008

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 MI2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Specialty

Nurse Practitioner

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Medcare Inc

  dba Spinal Recovery Center

  • Rehabilitation Chiropractor
  • Warren, MI
  • NPI 1265713242
  Medicare reassignment NPD
• Irvine Chiropractic Inc.

  • Orthopedic Chiropractor
  • Redondo Beach, CA
  • NPI 1932285608
  NPD (past)

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

{
    "created_epoch": "1224028800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1726099200000",
    "number": "1942452453",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2243 E 12 MILE RD",
            "city": "WARREN",
            "state": "MI",
            "postal_code": "480925644",
            "telephone_number": "586-573-8100",
            "fax_number": "586-573-8101"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2243 E 12 MILE RD",
            "city": "WARREN",
            "state": "MI",
            "postal_code": "480925644",
            "telephone_number": "586-573-8100",
            "fax_number": "586-573-8101"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREINER",
        "first_name": "MICHAEL",
        "middle_name": "S.",
        "credential": "NP-C, D.C.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-10-15",
        "last_updated": "2024-09-12",
        "certification_date": "2024-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "MI",
            "license": "MG009739",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MI",
            "license": "4704370015",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Berry Lee Greer II
• Gregory J & Ronald J Nowak PTRS (Twinsite Optical Company)
• Gregory S. Apsey, DDS
• Arika Gregory, LLPC
• Kolbe Gregory
• Jeremy Aron Grekin, MD
• Steven Kenneth Grekin, D.O.
• Jacqueline Grier-Dawson
• Quanesha Grier
• Shameka D Griffin

• Nurse Practitioner in Warren, MI
• Providers in Warren, MI by specialty
• Nurse Practitioner in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 12, 2024; 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.