William P Williamson II, M.D.

Primary specialty

Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X

License

25809 Issued in KY

Practice address

220 Abraham Flexner Way
Suite 500
Louisville, KY 40202-3826

Phone

(502) 584-3376

Fax

(502) 584-1385

NPI assigned

Feb 15, 2006

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 6

Medicare fee-for-service enrollment

Enrolled in KY, IN2 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

Physical Medicine and Rehabilitation

Education

University of Louisville School of Medicine, 1986

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baptist Health Floyd Hospital, New Albany, IN, CCN 150044

Merit-based Incentive Payment System (MIPS)

Final score

78.96 of 100Reported as group

Quality

56.12

Promoting interoperability

100

Improvement activities

40

Cost

73.73

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 and National Provider Directory roles.

• William P Williamson MD LLC

  • Physical Medicine & Rehabilitation Physician
  • Louisville, KY
  • NPI 1669229753

  IN

  Medicare reassignment NPD Authorized official
• University of Louisville Physicians, Inc

  • Otolaryngology Physician
  • Louisville, KY
  • NPI 1326318973

  IN

  Medicare reassignment NPD
• University of Louisville Physicians, Inc.

  • Internal Medicine Physician
  • Louisville, KY
  • NPI 1366722316
  Medicare reassignment NPD
• Rehabilitation Associates, PSC

  • Physical Medicine & Rehabilitation Physician
  • Louisville, KY
  • NPI 1457325888
  NPD (past) Authorized official
• University of Louisville Physicians, Inc.

  • Radiation Oncology Physician
  • Louisville, KY
  • NPI 1124375936
  NPD
• University of Louisville Physicians, Inc.

  • Diagnostic Radiology Physician
  • Louisville, KY
  • NPI 1316294127
  NPD
• University of Louisville Physicians, Inc.

  • Physical Medicine & Rehabilitation Physician
  • Louisville, KY
  • NPI 1942559851
  NPD

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

• Baptist Healthcare System, Inc.

  • General Acute Care Hospital
  • New Albany, IN
  • NPI 1497798847
  Care Compare affiliation

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

{
    "created_epoch": "1139961600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1654732800000",
    "number": "1659345890",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "220 ABRAHAM FLEXNER WAY",
            "address_2": "SUITE 500",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402023826",
            "telephone_number": "502-584-3376",
            "fax_number": "502-584-1385"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "220 ABRAHAM FLEXNER WAY",
            "address_2": "SUITE 500",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402023826",
            "telephone_number": "502-584-3376",
            "fax_number": "502-584-1385"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMSON",
        "first_name": "WILLIAM",
        "middle_name": "P",
        "name_suffix": "II",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-15",
        "last_updated": "2022-06-09",
        "certification_date": "2022-06-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "KY",
            "license": "25809",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200024010",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PASSPORT ADVANTAGE",
            "identifier": "2432688000",
            "state": "KY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "64258098",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PASSPORT",
            "identifier": "1049835",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "000000048657",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TAX ID",
            "identifier": "61-1086535",
            "state": "KY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Michelle Ann Williamson, M.S
• Molly Ann Williamson, PT
• Phoebe Rosimo Williamson, M.ED,M.S.
• Rebecca Williamson
• Terrilyn Williamson, CRNA
• Ashleigh Willinger, PHARMD
• Corey Willinger
• Lisa Willinger, PHARMD
• Janel Jene Willingham, ARNP
• Kristin Faith Willis Ruffra, APRN

• Physical Medicine & Rehabilitation Physician in Louisville, KY
• Providers in Louisville, KY by specialty
• Physical Medicine & Rehabilitation Physician in Kentucky

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 9, 2022; 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.