Individual provider Active NPI

Melissa Joanne Piekarski, PA-C

  • Physician Assistant
  • Sarasota, FL
National Provider Identifier
1942839311
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA9115497 Issued in FL
Practice address
1941 Waldemere St
Sarasota, FL 34239-2922
Phone
(239) 274-8200
NPI assigned
Apr 7, 2020
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA9115497 FL Primary

Addresses

Primary practice location

1941 Waldemere St
Sarasota, FL 34239-2922

Mailing address

PO Box 102222
Atlanta, GA 30368-2222
Phone (239) 274-8200

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Washington University

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: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20220427000753 FL Practitioner - Physician Assistant 2163819814 Reassigns benefits to 1 organization
I20230803004226 MO Practitioner - Physician Assistant 2163819814 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2021
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1234 S Kingshighway Blvd
1100 MSC 1011 87 1100
St. Louis, MO 63110-2171

1234 S Kingshighway Blvd
Suite 1100
Saint Louis, MO 63110-2106

Merit-based Incentive Payment System (MIPS)

Final score
84.2 of 100Reported as group
Quality
71.6
Promoting interoperability
100
Improvement activities
40
Cost
75.75

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
PA9115497FLMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Florida Cancer Specialists & Research Institute, LLC CurrentSince Dec 8, 2025 Accepting new patients
Washington University CurrentSince Jul 3, 2023 Accepting new patients
Washington University CurrentSince Jul 3, 2023 Accepting new patients

Locations

1970 Golf St
Sarasota, FL 34236
Phone (941) 957-1000

1970 Golf St
Fl Cancer
Sarasota, FL 34236
Phone (941) 795-3780

1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110
Phone (314) 362-1700

1234 S Kingshighway Blvd
Ste 1100
Saint Louis, MO 63110

660 S Euclid Ave
#8124
Saint Louis, MO 63110
Phone (314) 454-8201

8 Millstone Campus Dr
Saint Louis, MO 63146
Phone (314) 273-4375

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.

NPI Registry JSON

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

{
    "created_epoch": "1586217600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1942839311",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 102222",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303682222",
            "telephone_number": "239-274-8200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1941 WALDEMERE ST",
            "city": "SARASOTA",
            "state": "FL",
            "postal_code": "342392922",
            "telephone_number": "239-274-8200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PIEKARSKI",
        "first_name": "MELISSA",
        "middle_name": "JOANNE",
        "name_prefix": "Ms.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-07",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "FL",
            "license": "PA9115497",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "1 Barnes Jewish Hospital Plz",
            "address_2": "Div IM Gastroenterology",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631101003",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Sarasota, FL

Sources for this page

Verify at the official NPI Registry.