Maria Rienzi, PA
Surgical Physician Assistant · Naples, FL
Maria Rienzi, PA is a surgical physician assistant with a practice address in Naples, Florida, and NPI 1578971826, issued on Jul 31, 2014. Check the license (Florida PA9108637, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Maria Rienzi
- Credential
- PA
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA9108637 FL
Self-reported in NPPES; status is on the state search - Practice location
- Physicians Regional Medical Group, Naples, FL 34119
- Phone
- (239) 348-4221
- Enumerated
- Jul 31, 2014
- Record last updated
- Sep 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150422002367); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,444 in Florida → Look up another NPI →
Verify Maria Rienzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PA9108637Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average surgical physician assistant in 2024
241 Medicare Part D claims for 190 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 48 claims were for opioids.
Most prescribed
- Meloxicam88 claims
- Methylprednisolone71 claims
- Oxycodone-Acetaminophen18 claims
- Hydrocodone-Acetaminophen14 claims
- Celecoxib13 claims
- Cephalexin13 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.
The MIPS final score for 2023 (Medicare payment program): 86.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Collier Hma Physician Management LLCEstero, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Rienzi among 1,444 surgical physician assistant records in Florida
Maria Rienzi, PA 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 2014, is newer than 53% of them.
- NPI issued2014 · 53% of these records are older, 45% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2014 · median 2015 among the 844 with a school on file
- Record last updated2020 · 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 Naples → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Sergio Alvarez, PA-CNaples, FL 341191689371908
- Joanna Darrow, PA-CNaples, FL 341191124830906
- Deborah Fewell, P.A.Naples, FL 341191790770535
- Monica Ginocchio, PANaples, FL 341191811598691
- Justin Lyon, PA-CNaples, FL 341191477837524
- Elizabeth Butler, PA-CNaples, FL 341201598074718
- Luis Camacho, P.A.Naples, FL 341141659423358
- Cynthia Kelly, PA-CNaples, FL 341101457383614
Common questions
What is Maria Rienzi, PA's NPI number?
Maria Rienzi, PA's National Provider Identifier (NPI) is 1578971826, issued on Jul 31, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Maria Rienzi, PA located?
The NPPES record lists a practice address at Physicians Regional Medical Group, Naples, FL, 34119. Phone: (239) 348-4221. Providers update this record themselves, so call before visiting.
How can I verify Maria Rienzi, PA's license?
NPPES lists Florida license number PA9108637, 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 Maria Rienzi, PA prescribe under Medicare Part D?
In 2024, Maria Rienzi, PA had 241 Medicare Part D claims for 190 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Maria Rienzi, PA's MIPS final score?
The 2023 MIPS final score is 86.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.