NPPES file of Aug 9, 2026

Marie Nancy Confident Barroso, APRN

Adult Health Nurse Practitioner · St Petersburg, FL

Marie Nancy Confident Barroso, APRN is an adult health nurse practitioner with a practice address in St Petersburg, Florida, and NPI 1487189049, issued on Apr 20, 2017. Check the license (Florida APRN9315901, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1487189049
Name
Marie Nancy Confident Barroso
Credential
APRN
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License numbers
APRN9315901 FL
9315901 FL
Self-reported in NPPES; status is on the state search
Practice location
603 7TH St S Ste 400, St Petersburg, FL 33701
Phone
(727) 553-7420
Enumerated
Apr 20, 2017
Record last updated
Nov 18, 2025
Fax
(727) 553-7419
Medicaid ID
116651500 FL
Medicare enrollment
Enrolled (PECOS I20170809000584); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest adult health nurse practitioner records → All 3,214 in Florida → Look up another NPI →

Also registered at 603 7TH St S Ste 400

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shirley Ball, APRNAdult Health Nurse Practitioner1851075832
  2. Adriana Casanova, M.D.Internal Medicine Physician1215134846
  3. Lowell Dawson, M.D.Neuroradiology Physician1033537725
  4. Jessica Feronti, PA-CMedical Physician Assistant1679335400
  5. Christa Finer, DOFamily Medicine Physician1346879939
  6. Sean Hubbard, D.ONeurology Physician1598779670

Verify Marie Nancy Confident Barroso in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN9315901    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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74% more Medicare Part D claims than the average adult health nurse practitioner in 2024

2,232 Medicare Part D claims for 278 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Marie Confident Barroso2,232
  2. Specialty average1,280

Most prescribed

  1. Atorvastatin Calcium194 claims
  2. Amlodipine Besylate173 claims
  3. Losartan Potassium73 claims
  4. Metformin Hcl68 claims
  5. Lisinopril65 claims
  6. Gabapentin64 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.

Industry payments in 2024: $445.14

21 payments; by number, the most common kind was food and beverage; the largest payer was Renalytix AI, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marie Confident Barroso$445.14
  2. Specialty average$946.40

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Ohi West Medical Group LLCSt Petersburg, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marie Nancy Confident Barroso among 3,214 adult health nurse practitioner records in Florida

Marie Nancy Confident Barroso, APRN is one of 3,214 adult health nurse practitioner 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 2017, is newer than 63% of them.

  • NPI issued2017 · 63% of these records are older, 31% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2016 · median 2016 among the 1,584 with a school on file
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

74 adult health nurse practitioner records list a practice address in St Petersburg

They are 74 of the 6,159 NPPES records with a practice address in St Petersburg, and 3,214 adult health nurse practitioner records in Florida.

All 3,214 in Florida → Every provider in St Petersburg → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Ashley Briggs, ARNPSt Petersburg, FL 337011235432261
  2. Gail Davenport, ARNP-CSt Petersburg, FL 337011104059120
  3. Laurel Dimaggio, AGNPSt Petersburg, FL 337011053718395
  4. Janet Fiamingo, ARNPSaint Petersburg, FL 337011487014585
  5. Michael Iliff, ARNPSt Petersburg, FL 337011447617527
  6. Daisy Mailhot, ARNPSaint Petersburg, FL 337011942622774
  7. Andrea Polley, ARNPSt Petersburg, FL 337011861508392
  8. Stacy Pratt, ARNP FNP-CSt Petersburg, FL 337011083159818

Common questions

What is Marie Nancy Confident Barroso, APRN's NPI number?

Marie Nancy Confident Barroso, APRN's National Provider Identifier (NPI) is 1487189049, issued on Apr 20, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Marie Nancy Confident Barroso, APRN located?

The NPPES record lists a practice address at 603 7TH St S Ste 400, St Petersburg, FL, 33701. Phone: (727) 553-7420. Providers update this record themselves, so call before visiting.

How can I verify Marie Nancy Confident Barroso, APRN's license?

NPPES lists Florida license number APRN9315901, 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 Marie Nancy Confident Barroso, APRN prescribe under Medicare Part D?

In 2024, Marie Nancy Confident Barroso, APRN had 2,232 Medicare Part D claims for 278 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.