Ellen Yaqian Liu, MD

Primary specialty

Interventional Cardiology PhysicianTaxonomy code 207RI0011X

License

35.133670 Issued in OH

Practice address

6100 N Hamilton Rd
Westerville, OH 43081-2062

Phone

(614) 293-7677

Fax

(614) 293-5614

NPI assigned

Mar 22, 2016

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

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: Internal Medicine

Education

New York Medical College, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Osu Internal Medicine LLCGroup PAC ID 5496651408, 1,141 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ohio State University State Health System Hospital, Columbus, OH, CCN 360085
• Licking Memorial Hospital Hospital, Newark, OH, CCN 360218
• Mary Rutan Hospital Hospital, Bellefontaine, OH, CCN 360197

Merit-based Incentive Payment System (MIPS)

Final score

91.32 of 100Reported as apm

Quality

71.78

Promoting interoperability

98.93

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: eliu387202@direct.osumc.edu
• Direct secure messaging: ellen.liu.1@19222.direct.athenahealth.com

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.

• Osu Internal Medicine, LLC

  • Internal Medicine Physician
  • Columbus, OH
  • NPI 1740231448
  Medicare reassignment Care Compare group NPD
• Ohio State University Hospitals

  • General Acute Care Hospital
  • Columbus, OH
  • NPI 1447359997
  NPD (past)

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

• Licking Memorial Hospital

  • General Acute Care Hospital
  • Newark, OH
  • NPI 1568446755
  Care Compare affiliation
• Mary Rutan Hospital

  • General Acute Care Hospital
  • Bellefontaine, OH
  • NPI 1548254931
  Care Compare affiliation
• Ohio State University Hospitals

  • Rehabilitation Hospital Unit
  • Columbus, OH
  • NPI 1184723637
  Care Compare affiliation
• Ohio State University Hospitals

  • General Acute Care Hospital
  • Columbus, OH
  • NPI 1447359997
  Care Compare affiliation
• Ohio State University Hospitals

  • Psychiatric Hospital Unit
  • Columbus, OH
  • NPI 1790876183
  Care Compare affiliation

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

{
    "created_epoch": "1458604800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1316309016",
    "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": "614-293-7677",
            "fax_number": "614-293-5614"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6100 N HAMILTON RD",
            "city": "WESTERVILLE",
            "state": "OH",
            "postal_code": "430812062",
            "telephone_number": "614-293-7677",
            "fax_number": "614-293-5614"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIU",
        "first_name": "ELLEN",
        "middle_name": "YAQIAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-03-22",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "OH",
            "license": "35.133670",
            "primary": false
        },
        {
            "code": "207RI0011X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Interventional Cardiology",
            "state": "OH",
            "license": "35.133670",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christopher Little, RBT
• Ginger Smith Littleton
• Morgan Elizabeth Litwiller, MA,BCBA, COBA
• Jami Litzke
• Daniel Liu, PHARMD
• Livassist LLC
• Jessica Elizabeth Livengood, PTA
• Kathryn Livisay, R.N.
• Angel Lloyd
• Bianca Jade Lloyd, LPN

• Interventional Cardiology Physician in Westerville, OH
• Providers in Westerville, 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 Apr 20, 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.