Michael J Hays, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

35.098922 Issued in OH

Practice address

410 W 10TH Ave
Columbus, OH 43210-1240

Phone

(614) 293-8487

Fax

(614) 293-8153

NPI assigned

Aug 13, 2008

Last updated

May 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in OH

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

Anesthesiology

Education

Northeastern Ohio University College of Medicine, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Osu Observation Medicine, LLCGroup PAC ID 3375692270, 423 clinicians

Consultant Anesthesiologists Inc.Group PAC ID 3577467109, 69 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mount Carmel St Ann's Hospital, Westerville, OH, CCN 360012
• Mount Carmel New Albany Surgical Hospital Hospital, New Albany, OH, CCN 360266

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mhays1158503@direct.trinity-health.org

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.

• Osu Observation Medicine, LLC

  • Anesthesiology Physician
  • Columbus, OH
  • NPI 1407095052
  Medicare reassignment Care Compare group NPD
• Consultant Anesthesiologists Inc

  • Specialist
  • Westerville, OH
  • NPI 1457420580
  Medicare reassignment Care Compare group

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

• Mount Carmel Health System

  • General Acute Care Hospital
  • Westerville, OH
  • NPI 1417037045
  Care Compare affiliation
• Mount Carmel Health System

  • General Acute Care Hospital
  • New Albany, OH
  • NPI 1770668568
  Care Compare affiliation

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

{
    "created_epoch": "1218585600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778630400000",
    "number": "1518113232",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 ACKERMAN RD STE 2120",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432021559",
            "telephone_number": "614-293-8487",
            "fax_number": "614-293-8153"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "410 W 10TH AVE",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432101240",
            "telephone_number": "614-293-8487",
            "fax_number": "614-293-8153"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAYS",
        "first_name": "MICHAEL",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-08-13",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "OH",
            "license": "35.098922",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John Alan Hays, C.P.
• John Lawrence Hays, M.D., PH.D.
• Julie W Hays, LPN
• Katherine Uveges Hays, CNP
• Lindsey V Hays, APRN-CNP
• Willard Lee Hays, D.D.S.
• Lana Rilee Hayslip
• Karen Ann Hayson, MPT
• Curtis A Haywood, PCC LICDC
• Jennifer Haywood, LISW, LICDC

• Anesthesiology Physician in Columbus, OH
• Providers in Columbus, OH by specialty
• Anesthesiology Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 13, 2026; 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.