Yohannes Bayissa, M.D.

Primary specialty

Interventional Cardiology PhysicianTaxonomy code 207RI0011X

License

35.136409 Issued in OH

Practice address

335 Glessner Ave
Mansfield, OH 44903

Phone

(567) 241-7000

Fax

(567) 241-7523

NPI assigned

Sep 7, 2010

Last updated

Sep 18, 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 6

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

Interventional CardiologyAlso: Cardiovascular Disease (Cardiology)

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ohiohealth CorporationGroup PAC ID 6305758426, 2,295 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ohiohealth Mansfield Hospital Hospital, Mansfield, OH, CCN 360118
• Bucyrus Community Hospital Hospital, Bucyrus, OH, CCN 361316
• Ohiohealth Shelby Hospital Hospital, Shelby, OH, CCN 361324
• Mercy Health - Willard Hospital Hospital, Willard, OH, CCN 361310
• Riverside Methodist Hospital Hospital, Columbus, OH, CCN 360006

Merit-based Incentive Payment System (MIPS)

Final score

80.04 of 100Reported as group

Quality

58.67

Promoting interoperability

98

Improvement activities

40

Cost

76.46

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Ohiohealth Corporation

  dba OhioHealth Physician Group, Inc

  • Family Medicine Physician
  • Columbus, OH
  • NPI 1578545273

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Ohiohealth Corporation

  dba OhioHealth Physician Group Inc

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Columbus, OH
  • NPI 1265627301
  NPD
• Ohiohealth Corporation

  dba OhioHealth Physician Group Inc

  • Anesthesiology Physician
  • Columbus, OH
  • NPI 1407292105
  NPD
• Medcentral Health System

  • General Acute Care Hospital
  • Mansfield, OH
  • NPI 1790837235
  NPD (past)

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

• Bucyrus Community Hospital LLC

  dba Bucyrus Community Hospital

  • Critical Access Hospital
  • Bucyrus, OH
  • NPI 1104914274
  Care Compare affiliation
• Medcentral Health System

  • Critical Access Hospital
  • Mansfield, OH
  • NPI 1487706016
  Care Compare affiliation
• Medcentral Health System

  • General Acute Care Hospital
  • Mansfield, OH
  • NPI 1790837235
  Care Compare affiliation
• Medcentral Health System

  dba Mansfield Laboratory Services

  • Clinical Medical Laboratory
  • Mansfield, OH
  • NPI 1962888016

  Hospital

  Care Compare affiliation
• Mercy Health - Willard Hospital LLC

  dba Mercy Health - Willard Hospital

  • Critical Access Hospital
  • Willard, OH
  • NPI 1790731016
  Care Compare affiliation
• Ohiohealth Corporation

  dba Riverside Methodist Hospital

  • General Acute Care Hospital
  • Columbus, OH
  • NPI 1467484972
  Care Compare affiliation
• Ohiohealth Corporation

  dba OhioHealth Laboratory Systems

  • Clinical Medical Laboratory
  • Columbus, OH
  • NPI 1710916945

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1283817600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789689600000",
    "number": "1093022451",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5450 FRANTZ RD STE 360",
            "city": "DUBLIN",
            "state": "OH",
            "postal_code": "430164141"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "335 GLESSNER AVE",
            "city": "MANSFIELD",
            "state": "OH",
            "postal_code": "44903",
            "telephone_number": "567-241-7000",
            "fax_number": "567-241-7523"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2330 E Meyer Blvd Ste 509",
            "address_purpose": "LOCATION",
            "city": "Kansas City",
            "state": "MO",
            "postal_code": "641321177",
            "country_code": "US",
            "telephone_number": "816-276-4800",
            "fax_number": "816-523-1425",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BAYISSA",
        "first_name": "YOHANNES",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-09-07",
        "last_updated": "2026-09-18",
        "certification_date": "2026-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "125057373",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IA",
            "license": "41573",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "IL",
            "license": "036.133511",
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "MO",
            "license": "2026045346",
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "OH",
            "license": "35.136409",
            "primary": true
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "KS",
            "license": "04-53755",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Esther Kay Baumann, CRNA
• Ronald Jakob Baumann, D.D.S.
• Matt Bautz
• Racheal E Baxter, R.N.
• Brittany Bayer, CNP
• BCC Ontario Operations LLC (Elmcroft of Ontario)
• Elizabeth Beadle
• Allison Beattie, CNP
• Johnathan Lowell Beauchamp, O.D.
• Toni Jo Beauford, RN

• Interventional Cardiology Physician in Mansfield, OH
• Providers in Mansfield, OH by specialty
• Interventional Cardiology Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 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.