Jane Yi Mei Ko, MD

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

License

N4527 Issued in TX

Practice address

4100 W 15TH St Ste 202
Plano, TX 75093-5801

Phone

(972) 943-5914

Fax

(972) 943-5916

NPI assigned

May 21, 2007

Last updated

Dec 15, 2025By the provider in NPPES

Sex

Female

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 TX

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

Endocrinology

Education

University of Texas Southwestern Medical School at Dallas, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Premier Independent Physicians Group IncGroup PAC ID 3375819535, 39 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

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.

• Premier Independent Physicians Group, Inc.

  • Family Medicine Physician
  • Denton, TX
  • NPI 1437676640

  Endocrinology, Diabetes & Metabolism

  Medicare reassignment Care Compare group NPD
• Leeroy McCurley MD PA

  • Family Medicine Physician
  • Grand Prairie, TX
  • NPI 1588795652
  NPD
• North Texas Arrhythmia Associates PA

  • Clinical Cardiac Electrophysiology Physician
  • Denton, TX
  • NPI 1437480829
  NPD (past)
• Pilot Point Family Practice Management Inc.

  • Family Medicine Physician
  • Pilot Point, TX
  • NPI 1447617741
  NPD (past)

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

{
    "created_epoch": "1179705600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765756800000",
    "number": "1780892729",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1512 TEASLEY LN",
            "city": "DENTON",
            "state": "TX",
            "postal_code": "762057282",
            "telephone_number": "940-442-5209",
            "fax_number": "940-222-2720"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4100 W 15TH ST STE 202",
            "city": "PLANO",
            "state": "TX",
            "postal_code": "750935801",
            "telephone_number": "972-943-5914",
            "fax_number": "972-943-5916"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KO",
        "first_name": "JANE",
        "middle_name": "YI MEI",
        "name_prefix": "Mrs.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-21",
        "last_updated": "2025-12-15",
        "certification_date": "2025-12-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "TX",
            "license": "N4527",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Laura Ruth Knowles, PHD, LPC
• Shannon Knowlton, MS, RD, LD
• Keatis Ladawn Knox, MHA
• Knoxville Dermatopathology Laboratory LLC
• Hyejon Ko, O.D.
• Koc Healthcare Services Inc
• Koc Healthcare Services Inc
• Stephanie Kochuparambil, PA
• Denise Koehler
• Traci D Koen, LPC

• Endocrinology, Diabetes & Metabolism Physician in Plano, TX
• Providers in Plano, TX by specialty
• Endocrinology, Diabetes & Metabolism Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 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.