NPIMap

Individual provider Active NPI

Marissa Rizzo, PA-C

  • Surgical Physician Assistant
  • Sarasota, FL
National Provider Identifier
1447929542
Registry record updated Dec 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
License
PA9114944 Issued in FL
Practice address
5731 Bee Ridge Rd
Sarasota, FL 34233-5056
Phone
(941) 342-1100
NPI assigned
Sep 10, 2021
Last updated
Dec 7, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 7, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Physician Assistant 363AS0400X PA9114944 FL Primary

Addresses

Primary practice location

5731 Bee Ridge Rd
Sarasota, FL 34233-5056

Mailing address

PO Box 917770
Orlando, FL 32891-0001
Phone (813) 821-8038

Other practice location 1

1 Tampa General Cir
Tampa, FL 33606-3571
Phone (813) 844-7968

Other identifiers 2

IdentifierTypeStateIssuer
113431200MedicaidFL
GTD9SOtherFLBCBS

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mvizzo354258@direct.tgh.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220218000115 FL Practitioner - Physician Assistant 6002200912 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

4202 E Fowler Ave
Tampa, FL 33620-6750

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
93.12 of 100Reported as group
Quality
83.29
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
94.65 of 100Reported as group
Quality
90.03
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA9114944FLMDSurgical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Tampa General Hospital Current Accepting new patients
University Medical Service Association Inc CurrentSince May 1, 2025 Accepting new patients
University Medical Service Association Inc CurrentSince May 1, 2025 Accepting new patients
Premier Heart and Vascular Center, PA PastSince Feb 15, 2026 Accepting new patients
University Medical Service Association Inc Physician Assistant Past Accepting new patients

Locations

4202 E Fowler Ave
Stop SHS100
Tampa, FL 33620
Phone (813) 974-2331

1 Tampa General Cir
University of Tampa, FL 33606
Phone (813) 251-0793

Networks

  • Freedom Health HMO Network

Interoperability endpoints

  • FHIR API: https://epicproxy.et0761.epichosted.com/FHIRProxy/api/FHIR/R4/
  • Direct secure messaging: mrizzo354258@direct.tgh.org

Organizations & group practices 8

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 3

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": "1631232000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765065600000",
    "number": "1447929542",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 917770",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328910001",
            "telephone_number": "813-821-8038"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5731 BEE RIDGE RD",
            "city": "SARASOTA",
            "state": "FL",
            "postal_code": "342335056",
            "telephone_number": "941-342-1100"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Tampa General Cir",
            "address_purpose": "LOCATION",
            "city": "Tampa",
            "state": "FL",
            "postal_code": "336063571",
            "country_code": "US",
            "telephone_number": "813-844-7968",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIZZO",
        "first_name": "MARISSA",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-09-10",
        "last_updated": "2025-12-07",
        "certification_date": "2025-12-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "FL",
            "license": "PA9114944",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "113431200",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "GTD9S",
            "state": "FL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mvizzo354258@direct.tgh.org",
            "affiliation": "N",
            "address_1": "1 Tampa General Cir",
            "city": "Tampa",
            "state": "FL",
            "country_code": "US",
            "postal_code": "336063571",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Sarasota, FL

Sources for this page

Verify at the official NPI Registry.