Marissa Rizzo, PA-C
Surgical Physician Assistant · Sarasota, FL
Marissa Rizzo, PA-C is a surgical physician assistant with a practice address in Sarasota, Florida, and NPI 1447929542, issued on Sep 10, 2021. Check the license (Florida PA9114944, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Marissa Rizzo
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA9114944 FL
Self-reported in NPPES; status is on the state search - Practice location
- 5731 Bee Ridge RD, Sarasota, FL 34233
- Phone
- (941) 342-1100
- Enumerated
- Sep 10, 2021
- Record last updated
- Dec 7, 2025
- Medicaid ID
- 113431200 FL
- Medicare enrollment
- Enrolled (PECOS I20220218000115); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,444 in Florida → Look up another NPI →
Also registered at 5731 Bee Ridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Ansari, MBBSStudent in an Organized Health Care Education/Training Program1073456810
- Nameer Ascandar, MDStudent in an Organized Health Care Education/Training Program1164126678
- Charles Asher, M.D.Emergency Medicine Physician1366656027
- John Averyt, M.D.Anatomic Pathology & Clinical Pathology Physician1689613200
- Amanda Barnett-McLean, ARPNFamily Nurse Practitioner1306562400
- Charisse Beckett, ARNPFamily Nurse Practitioner1821337585
Verify Marissa Rizzo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PA9114944Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average surgical physician assistant in 2024
92 Medicare Part D claims for 71 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- University Medical Service Association IncTampa, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marissa Rizzo among 1,444 surgical physician assistant records in Florida
Marissa Rizzo, PA-C is one of 1,444 surgical physician assistant records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 79% of them.
- NPI issued2021 · 79% of these records are older, 16% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2021 · median 2015 among the 844 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Florida
There are 1,444 surgical physician assistant records in Florida.
All 1,444 in Florida → Every provider in Sarasota → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- James Dellavecchia, PASarasota, FL 342331801085956
- Megan Thompson, PA-CSarasota, FL 342331326513516
- Jacqueline Levin, P.A-C, MPHSarasota, FL 342321154498384
- Cassandra RatzlaffSarasota, FL 342321851097620
- Alexandra RodmanSarasota, FL 342321811519317
- Alexis Sockwell, PA-CSarasota, FL 342321023092913
- Scott Talbert, PASarasota, FL 342321508800392
- Karim Ghazli, CSASarasota, FL 342361235378191
Common questions
What is Marissa Rizzo, PA-C's NPI number?
Marissa Rizzo, PA-C's National Provider Identifier (NPI) is 1447929542, issued on Sep 10, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Rizzo, PA-C located?
The NPPES record lists a practice address at 5731 Bee Ridge RD, Sarasota, FL, 34233. Phone: (941) 342-1100. Providers update this record themselves, so call before visiting.
How can I verify Marissa Rizzo, PA-C's license?
NPPES lists Florida license number PA9114944, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marissa Rizzo, PA-C prescribe under Medicare Part D?
In 2024, Marissa Rizzo, PA-C had 92 Medicare Part D claims for 71 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.