Individual provider Active NPI

William K Cox, M.D.

  • Orthopaedic Surgery Physician
  • Ocoee, FL
National Provider Identifier
1457336505
Registry record updated Mar 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
ME0054382 Issued in FL
Practice address
10000 W Colonial Dr Ste 288
Ocoee, FL 34761-3432
Phone
(321) 843-5851
Fax
(407) 643-2811
NPI assigned
Dec 13, 2005
Last updated
Mar 2, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 2, 2026

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

Specialties & licenses 7

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X ME0054382 FL
Orthopaedic Surgery Physician 207X00000X ME0054382 FL Primary
Orthopaedic Hand Surgery Physician 207XS0106X ME0054382 FL
Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X ME0054382 FL
Orthopaedic Foot and Ankle Surgery Physician 207XX0004X ME0054382 FL
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X ME0054382 FL
Orthopaedic Trauma Physician 207XX0801X ME0054382 FL

Addresses

Primary practice location

10000 W Colonial Dr Ste 288
Ocoee, FL 34761-3432

Mailing address

10000 W Colonial Dr Ste 288
Ocoee, FL 34761-3432
Phone (321) 843-5851

Other practice location 1

596 Ocoee Commerce Pkwy
Ocoee, FL 34761-4219
Phone (407) 654-3505

Other identifiers 9

IdentifierTypeStateIssuer
151090OtherWELLCARE
4540522OtherCIGNA
10380OtherBC/BS
370537400MedicaidFL
212238OtherAVMED
4267555OtherAETNA
969751OtherUNITED HEALTHCARE
318023OtherAMERIGROUP
200006038OtherMEDICARE RAILROAD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL
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

Enrollment IDStateProvider typePAC IDDetails
I20100205000116 FL Practitioner - Orthopedic Surgery 7012992308 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
University of Tennessee, HSC, College of Medicine, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Orlando Health Medical Group IncGroup PAC ID 9537059084, 2,171 clinicians
Ability Health Services, IncGroup PAC ID 4082523329, 1,249 clinicians
Ability Health Services and Rehabilitation LPGroup PAC ID 4981986288, shared by 2 NPIs, 1,260 clinicians
Cora Health Services IncGroup PAC ID 1759290992, shared by 21 NPIs, 1,125 clinicians
West Orange Orthopaedics and Sports Medicine PAGroup PAC ID 7113902495, 4 clinicians

Practice addresses (Care Compare)

10000 W Colonial Dr
Ocoee, FL 34761-3400
Phone (407) 578-0033

1200 Lexington Green LN
Sanford, FL 32771-1013

3845 SE Lake Weir Ave
Cora Physical Therapy East Ocala
Ocala, FL 34480-9153
Phone (352) 693-3378

596 Ocoee Commerce Pkwy
Ocoee, FL 34761-4219
Phone (407) 654-3505

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement1-10
Knee replacement25
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
ME0054382FLMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
Orlando Health Medical Group Inc Orthopaedic Surgery CurrentSince Mar 1, 2026 Accepting new patients
Orlando Health Medical Group Inc Orthopaedic Surgery CurrentSince Mar 1, 2026 Accepting new patients

Locations

10000 W Colonial Dr
Ocoee, FL 34761
Phone (321) 843-1378

10000 W Colonial Dr
Ste 288
Ocoee, FL 34761
Phone (407) 521-3600

32 W Gore St
Orlando, FL 32806
Phone (321) 841-3820

1285 Orange Ave
Winter Park, FL 32789
Phone (407) 647-2287

Networks

  • Optimum HealthCare HMO Network
  • Freedom Health HMO Network

Interoperability endpoints

  • Direct secure messaging: w.cox@wo.direct.systemedx.com

Organizations & group practices 3

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.

Hospital & facility affiliations 5

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

NPI Registry JSON

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

{
    "created_epoch": "1134432000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772409600000",
    "number": "1457336505",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10000 W COLONIAL DR STE 288",
            "city": "OCOEE",
            "state": "FL",
            "postal_code": "347613432",
            "telephone_number": "321-843-5851",
            "fax_number": "407-643-2811"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10000 W COLONIAL DR STE 288",
            "city": "OCOEE",
            "state": "FL",
            "postal_code": "347613432",
            "telephone_number": "321-843-5851",
            "fax_number": "407-643-2811"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "596 Ocoee Commerce Pkwy",
            "address_purpose": "LOCATION",
            "city": "Ocoee",
            "state": "FL",
            "postal_code": "347614219",
            "country_code": "US",
            "telephone_number": "407-654-3505",
            "fax_number": "407-654-4956",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COX",
        "first_name": "WILLIAM",
        "middle_name": "K",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-13",
        "last_updated": "2026-03-02",
        "certification_date": "2026-03-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "FL",
            "license": "ME0054382",
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "FL",
            "license": "ME0054382",
            "primary": true
        },
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "FL",
            "license": "ME0054382",
            "primary": false
        },
        {
            "code": "207XS0114X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery",
            "state": "FL",
            "license": "ME0054382",
            "primary": false
        },
        {
            "code": "207XX0004X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Foot and Ankle Surgery",
            "state": "FL",
            "license": "ME0054382",
            "primary": false
        },
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "FL",
            "license": "ME0054382",
            "primary": false
        },
        {
            "code": "207XX0801X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Orthopaedic Trauma",
            "state": "FL",
            "license": "ME0054382",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "WELLCARE",
            "identifier": "151090",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "4540522",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BC/BS",
            "identifier": "10380",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "370537400",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AVMED",
            "identifier": "212238",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "4267555",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED HEALTHCARE",
            "identifier": "969751",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERIGROUP",
            "identifier": "318023",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "200006038",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Ocoee, FL

Sources for this page

Verify at the official NPI Registry.