Individual provider Active NPI

Matthew K McAlister II, D.O.

  • Cardiovascular Disease Physician
  • Winter Park, FL
National Provider Identifier
1003264284
Registry record updated May 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
OS18562 Issued in FL
Practice address
1925 Mizell Ave Ste 100
Winter Park, FL 32792-4155
Phone
(407) 894-4474
NPI assigned
May 29, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 28, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X 2024049641 MO
Internal Medicine Physician 207R00000X UO5099 FL
Cardiovascular Disease Physician 207RC0000X OS18562 FL Primary

Addresses

Primary practice location

1925 Mizell Ave Ste 100
Winter Park, FL 32792-4155

Mailing address

PO Box 505673
Saint Louis, MO 63150-5673

Other practice location 1

3800 S National Ave Ste 400
Springfield, MO 65807-5272
Phone (000) 000-0000

Other practice location 2

1000 E Highway 60
Monett, MO 65708-8258
Phone (417) 354-1269

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL, MO2 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

Enrollment IDStateProvider typePAC IDDetails
I20220801001169 FL Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 0840584892 Reassigns benefits to 1 organization
I20250220002860 MO Practitioner - Cardiovascular Disease (Cardiology) 0840584892 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Kansas City University of Med & Biosciences, College of Osteo Med, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lester E Cox Medical CentersGroup PAC ID 1254248917, 336 clinicians

Practice addresses (Care Compare)

1001 E Primrose St
Springfield, MO 65807-5155

3800 S National Ave
Suite 400
Springfield, MO 65807-5272
Phone (417) 875-3000

3801 S National
Suite 900
Springfield, MO 65807-5210
Phone (417) 875-3000

Hospital & facility affiliations

  • Cox Medical Centers Hospital, Springfield, MO, CCN 260040
  • Cox Medical Center Branson Hospital, Branson, MO, CCN 260094
  • Cox Monett Hospital Hospital, Monett, MO, CCN 261329

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
UO5099FLMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lester E Cox Medical Centers CurrentSince Apr 1, 2025 Accepting new patients
Florida Hospital Medical Group Inc Internal Medicine CurrentSince Aug 15, 2022 Accepting new patients
Lester E Cox Medical Centers Cardiovascular Disease CurrentSince Apr 1, 2025 Accepting new patients
Florida Hospital Medical Group Inc CurrentSince Aug 15, 2022 Accepting new patients
Lester E Cox Medical Centers Past Accepting new patients

Locations

2600 Westhall Ln
Ste 4
Maitland, FL 32751
Phone (407) 200-2700

1613 N Mills Ave
Orlando, FL 32803
Phone 40789444741145

1925 Mizell Ave
Ste 100
Winter Park, FL 32792
Phone (407) 539-2099

3800 S National Ave
Ste 400
Springfield, MO 65807
Phone (417) 269-9482

1000 E Primrose St
Ste 360
Springfield, MO 65807
Phone (417) 269-4037

Networks

  • IA HMO C-SNP
  • devoted network organization-734447cc-691b-4aa7-a112-9c9c8698dcc9
  • IA HMO
  • devoted network organization-2b183dd2-4e80-4977-80a6-4fdf0df4361d
  • IL PPO Downstate
  • devoted network organization-27eb9117-6975-449a-a7ad-909243995ddc

Organizations & group practices 7

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.

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": "1464480000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779926400000",
    "number": "1003264284",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 505673",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631505673"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1925 MIZELL AVE STE 100",
            "city": "WINTER PARK",
            "state": "FL",
            "postal_code": "327924155",
            "telephone_number": "407-894-4474"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3800 S National Ave Ste 400",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "MO",
            "postal_code": "658075272",
            "country_code": "US",
            "telephone_number": "000-000-0000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1000 E Highway 60",
            "address_purpose": "LOCATION",
            "city": "Monett",
            "state": "MO",
            "postal_code": "657088258",
            "country_code": "US",
            "telephone_number": "417-354-1269",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCALISTER",
        "first_name": "MATTHEW",
        "middle_name": "K",
        "name_prefix": "Dr.",
        "name_suffix": "II",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-29",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "MO",
            "license": "2024049641",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "UO5099",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "FL",
            "license": "OS18562",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Winter Park, FL

Sources for this page

Verify at the official NPI Registry.