Ronald William Peirish, DO

Primary specialty

Orthopaedic Trauma PhysicianTaxonomy code 207XX0801X

License

34.015881 Issued in OH

Practice address

6770 Mayfield Rd Ste 310
Mayfield Heights, OH 44124-2299

Phone

(440) 312-0788

Fax

(440) 312-6885

NPI assigned

Apr 2, 2019

Sex

Male

Sole proprietor

Yes

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

Orthopedic Surgery

Education

Lake Erie College of Osteopathic Medicine, Erie, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Cleveland ClinicGroup PAC ID 1850203555, 6,954 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Cleveland Clinic Home Care Home health agency, Independence, OH, CCN 367142
• Hillcrest Hospital Hospital, Mayfield Heights, OH, CCN 360230
• Cleveland Clinic Hospital, Cleveland, OH, CCN 360180
• Fairview Hospital Hospital, Cleveland, OH, CCN 360077
• Marymount Hospital Hospital, Garfield Heights, OH, CCN 360143
• South Pointe Hospital Hospital, Warrensville Heights, OH, CCN 360144

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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 and National Provider Directory roles.

• The Cleveland Clinic Foundation

  • General Acute Care Hospital
  • Cleveland, OH
  • NPI 1679525919
  Medicare reassignment Care Compare group NPD

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

• Cleveland Clinic Foundation Cleveland Clinic Home Care

  • Home Health Agency
  • Independence, OH
  • NPI 1225009442
  Care Compare affiliation
• Cleveland Clinic Health System - East Region

  • General Acute Care Hospital
  • Warrensville Heights, OH
  • NPI 1235183542
  Care Compare affiliation
• Cleveland Clinic Health System - East Region

  • General Acute Care Hospital
  • Mayfield HTS, OH
  • NPI 1902858152
  Care Compare affiliation
• Fairview Hospital

  • General Acute Care Hospital
  • Cleveland, OH
  • NPI 1215989611
  Care Compare affiliation
• Marymount Hospital Inc

  • General Acute Care Hospital
  • Garfield Heights, OH
  • NPI 1942248737
  Care Compare affiliation
• The Cleveland Clinic Foundation

  • General Acute Care Hospital
  • Cleveland, OH
  • NPI 1679525919
  Care Compare affiliation

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

{
    "created_epoch": "1554163200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758931200000",
    "number": "1831651561",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6770 MAYFIELD RD STE 310",
            "city": "MAYFIELD HEIGHTS",
            "state": "OH",
            "postal_code": "441242299",
            "telephone_number": "440-312-0788",
            "fax_number": "440-312-6885"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6770 MAYFIELD RD STE 310",
            "city": "MAYFIELD HEIGHTS",
            "state": "OH",
            "postal_code": "441242299",
            "telephone_number": "440-312-0788",
            "fax_number": "440-312-6885"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PEIRISH",
        "first_name": "RONALD",
        "middle_name": "WILLIAM",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-04-02",
        "last_updated": "2025-09-27",
        "certification_date": "2025-09-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XX0801X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Trauma",
            "state": "OH",
            "license": "34.015881",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Orthopaedic Trauma Physician in Mayfield Heights, OH
• Providers in Mayfield Heights, OH by specialty
• Orthopaedic Trauma Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 27, 2025; 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.