Malcolm Edward Williamson II, MD

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

ME72868 Issued in FL

Practice address

1818 SW 15TH Ave
Ocala, FL 34474-3548

Phone

(352) 671-4300

Fax

(352) 671-4393

NPI assigned

Oct 6, 2005

Last updated

Oct 1, 2025By 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 5

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in FL, VI, GA, SC4 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 4

Specialty

Diagnostic Radiology

Education

Other, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Radiology Imaging Associates LLCGroup PAC ID 2466342803, 182 clinicians

Medical Imaging Center of Ocala LLPGroup PAC ID 0345130787, 48 clinicians

Inverness Medical Imaging LLCGroup PAC ID 3870590672, 83 clinicians

Northeast Georgia Physicians Group IncGroup PAC ID 6901898386, 884 clinicians

Ocala Health Imaging Services LLCGroup PAC ID 8224217179, 48 clinicians

Timberridge Imaging CenterGroup PAC ID 9436049863, 49 clinicians

St Thomas Radiology Associates LLCGroup PAC ID 0042235137, 74 clinicians

Danville Physician Practices LLCGroup PAC ID 4688606304, 171 clinicians

DLP Twin County Physician Practices LLCGroup PAC ID 7214199512, 119 clinicians

St Francis Physician Practices LLCGroup PAC ID 8729381033, 217 clinicians

Sentara Medical GroupGroup PAC ID 8921903923, 1,396 clinicians

East Cooper Physician Group LLCGroup PAC ID 1254775687, 126 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Marion Communtiy Hospital Hospital, Ocala, FL, CCN 100212
• Northeast Georgia Medical Center, Inc Hospital, Gainesville, GA, CCN 110029
• Adventhealth Ocala Hospital, Ocala, FL, CCN 100062
• Sentara Northern Virginia Medical Center Hospital, Woodbridge, VA, CCN 490113
• Tampa General Hospital Crystal River Hospital, Crystal River, FL, CCN 100249

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

95.68 of 100Reported as group

Quality

100

Improvement activities

40

Cost

78.28

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 30)

Networks

• Optimum HealthCare HMO Network
• Freedom Health HMO Network

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/19847/brand/3/csg/21/fhir/r4
• FHIR API: https://epicproxy.et0761.epichosted.com/FHIRProxy/api/FHIR/R4/
• Direct secure messaging: mwilliamson297108@direct.tgh.org
• Direct secure messaging: mwilliamson742993@direct.shands.ufl.edu

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.

• Inverness Medical Imaging LLC

  • Diagnostic Radiology Physician
  • Inverness, FL
  • NPI 1093763591
  Medicare reassignment Care Compare group NPD
• Medical Imaging Center of Ocala LLP

  dba Medical Imaging Center at Windsor Oaks

  • Diagnostic Radiology Physician
  • Ocala, FL
  • NPI 1669469045
  Medicare reassignment Care Compare group NPD
• Ocala Health Imaging Services LLC

  • Diagnostic Radiology Physician
  • Ocala, FL
  • NPI 1023318060
  Medicare reassignment Care Compare group NPD
• Radiology Imaging Associates, LLC

  • Diagnostic Radiology Physician
  • Daytona Beach, FL
  • NPI 1063400729
  Medicare reassignment Care Compare group NPD
• Timberridge Imaging Center

  • Diagnostic Radiology Physician
  • Ocala, FL
  • NPI 1669460473
  Medicare reassignment Care Compare group NPD
• Danville Physician Practices LLC

  • Diagnostic Radiology Physician
  • Danville, VA
  • NPI 1265243612

  FL

  Medicare reassignment Care Compare group NPD
• DLP Twin County Physician Practices LLC

  dba Twin County Obstetrics & Gynecology

  • Surgery Physician
  • Galax, VA
  • NPI 1033485925

  Diagnostic Radiology, FL

  Medicare reassignment Care Compare group NPD
• East Cooper Physician Group LLC

  • Internal Medicine Physician
  • Daniel Island, SC
  • NPI 1861253981
  Medicare reassignment Care Compare group NPD
• Northeast Georgia Physicians Group Inc

  • Family Medicine Physician
  • Gainesville, GA
  • NPI 1891745212

  FL

  Medicare reassignment Care Compare group NPD
• Sentara Medical Group

  • Family Medicine Physician
  • Norfolk, VA
  • NPI 1265485270

  FL

  Medicare reassignment Care Compare group NPD
• St Thomas Radiology Associates LLC

  • Diagnostic Radiology Physician
  • St Thomas, VI
  • NPI 1659385011

  FL, Neuroradiology

  Medicare reassignment Care Compare group NPD
• St. Francis Physician Practices LLC

  • Gastroenterology Physician
  • Columbus, GA
  • NPI 1609655646

  Diagnostic Radiology, FL

  Medicare reassignment Care Compare group NPD

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

• Florida Hospital Ocala Inc

  dba Advent Health Ocala

  • General Acute Care Hospital
  • Ocala, FL
  • NPI 1740772268
  Care Compare affiliation
• Marion Community Hospital, Inc.

  dba HCA Florida Ocala Hospital

  • General Acute Care Hospital
  • Ocala, FL
  • NPI 1841237930
  Care Compare affiliation
• Tampa General Hospital Citrus LLC

  dba Tampa General Hospital Crystal River

  • General Acute Care Hospital
  • Crystal River, FL
  • NPI 1407637531
  Care Compare affiliation
• Northeast Georgia Medical Center, Inc.

  • General Acute Care Hospital
  • Gainesville, GA
  • NPI 1427055821
  Care Compare affiliation
• Potomac Hospital Corporation of Prince William

  dba Sentara Northern Virginia Medical Center

  • General Acute Care Hospital
  • Woodbridge, VA
  • NPI 1548366404
  Care Compare affiliation

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

{
    "created_epoch": "1128556800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759276800000",
    "number": "1144218991",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6200",
            "city": "OCALA",
            "state": "FL",
            "postal_code": "344786200",
            "telephone_number": "352-671-4300",
            "fax_number": "352-671-4393"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1818 SW 15TH AVE",
            "city": "OCALA",
            "state": "FL",
            "postal_code": "344743548",
            "telephone_number": "352-671-4300",
            "fax_number": "352-671-4393"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "743 Spring St NE",
            "address_purpose": "LOCATION",
            "city": "Gainesville",
            "state": "GA",
            "postal_code": "305013715",
            "country_code": "US",
            "telephone_number": "770-219-9000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2300 Opitz Blvd",
            "address_purpose": "LOCATION",
            "city": "Woodbridge",
            "state": "VA",
            "postal_code": "221913311",
            "country_code": "US",
            "telephone_number": "703-523-1199",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "400 Health Park Blvd",
            "address_purpose": "LOCATION",
            "city": "St Augustine",
            "state": "FL",
            "postal_code": "320865784",
            "country_code": "US",
            "telephone_number": "904-819-5155",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMSON",
        "first_name": "MALCOLM",
        "middle_name": "EDWARD",
        "name_suffix": "II",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-06",
        "last_updated": "2025-10-01",
        "certification_date": "2025-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085N0700X",
            "taxonomy_group": "",
            "desc": "Radiology, Neuroradiology",
            "state": "VA",
            "license": "0101284099",
            "primary": false
        },
        {
            "code": "2085N0700X",
            "taxonomy_group": "",
            "desc": "Radiology, Neuroradiology",
            "state": "FL",
            "license": "ME72868",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "VA",
            "license": "0101284099",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "GA",
            "license": "98541",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "FL",
            "license": "ME72868",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "258744100",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Tekuila Williams, APRN
• Thadeus L Williams Jr.
• Tracey L. Williams, LCSW
• Tweelar Williams
• Hannah Katherine-Ann Williamson
• David Charles Willis, MD
• Julie R Willis, MA CCC-SLP
• Opal Althea Willis
• Thomas James Willis, ACNPC-AG
• Albert Paul Willison, ARNP

• Diagnostic Radiology Physician in Ocala, FL
• Providers in Ocala, FL by specialty
• Diagnostic Radiology Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 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.