Active NPI
Melissa Joanne Piekarski, PA-C
- Physician Assistant
- Sarasota, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA9115497
- Practice address
- 1941 Waldemere St
Sarasota, FL 34239-2922 - Phone
- (239) 274-8200
- NPI assigned
- Apr 7, 2020
- Last updated
- Jul 13, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| 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, MO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
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 100
- 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
| License | State | Type | Specialty |
|---|---|---|---|
| PA9115497 | FL | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Florida Cancer Specialists & Research Institute, LLC | Current | Accepting new patients | |
| Washington University | Current | Accepting new patients | |
| Washington University | Current | 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.
-
- Medical Oncology Physician
- Cape Coral, FL
- NPI 1760590962
-
- Multi-Specialty Clinic/Center
- Saint Louis, MO
- NPI 1992746903
-
- Multi-Specialty Clinic/Center
- Saint Louis, MO
- NPI 1962442475
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.