Sierra Kathleen Kovacs, DO

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

34.016406 Issued in OH

Practice address

6780 Mayfield Rd
Mayfield Heights, OH 44124-2203

Phone

(440) 312-4500

NPI assigned

May 21, 2019

Sex

Female

Sole proprietor

No

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 OH, PA2 enrollments

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 2

Specialty

Anesthesiology

Education

Marian University College of Osteopathic Medicine, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Allegheny ClinicGroup PAC ID 5395649586, 2,313 clinicians

Cleveland ClinicGroup PAC ID 1850203555, 6,954 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hillcrest Hospital Hospital, Mayfield Heights, OH, CCN 360230
• Forbes Hospital Hospital, Monroeville, PA, CCN 390267
• Euclid Hospital Hospital, Euclid, OH, CCN 360082
• Cleveland Clinic Hospital, Cleveland, OH, CCN 360180

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
• Allegheny Clinic

  • Family Medicine Physician
  • Bethel Park, PA
  • NPI 1073081493
  Medicare reassignment Care Compare group NPD
• BPW Medical Associates P C

  • Anesthesiology Physician
  • Pittsburgh, PA
  • NPI 1508820390
  Medicare reassignment NPD
• Allegheny Clinic

  • Primary Care Clinic/Center
  • Pittsburgh, PA
  • NPI 1215752548
  NPD
• Allegheny Clinic

  • Anesthesiology Physician
  • Pittsburgh, PA
  • NPI 1558310326
  NPD

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

• Cleveland Clinic Health System - East Region

  • General Acute Care Hospital
  • Euclid, OH
  • NPI 1598719346
  Care Compare affiliation
• Cleveland Clinic Health System - East Region

  • General Acute Care Hospital
  • Mayfield HTS, OH
  • NPI 1902858152
  Care Compare affiliation
• The Cleveland Clinic Foundation

  • General Acute Care Hospital
  • Cleveland, OH
  • NPI 1679525919
  Care Compare affiliation
• West Penn Allegheny Health System Inc.

  • General Acute Care Hospital
  • Monroeville, PA
  • NPI 1679592380
  Care Compare affiliation

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

{
    "created_epoch": "1558396800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768521600000",
    "number": "1740847151",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2239 CITY VIEW DR",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441134509",
            "telephone_number": "317-828-3446"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6780 MAYFIELD RD",
            "city": "MAYFIELD HEIGHTS",
            "state": "OH",
            "postal_code": "441242203",
            "telephone_number": "440-312-4500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOVACS",
        "first_name": "SIERRA",
        "middle_name": "KATHLEEN",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-05-21",
        "last_updated": "2026-01-16",
        "certification_date": "2026-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "OH",
            "license": "34.016406",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "PA",
            "license": "OS023879",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Olha Komarnytska, APRN
• Claire Konys, PA-C
• James H. Koo, P.T.
• Bernard Kotton, M.D.
• Ruth-Ange Daignon Kouekam, MD
• Joseph I Krajekian, DMD
• Jacob Dylan Kraus
• Mary K. Kroynovich
• Kristin E Kurtz
• Mark A Kyle, D.D.S.

• Anesthesiology Physician in Mayfield Heights, OH
• Providers in Mayfield Heights, OH by specialty
• Anesthesiology Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 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.