NPPES file of Aug 9, 2026

Marjorie Mathieu, FNP-BC

Family Nurse Practitioner · Bridgeport, CT

Marjorie Mathieu, FNP-BC is a family nurse practitioner with a practice address in Bridgeport, Connecticut, and NPI 1447735337, issued on Sep 26, 2018. Check the license (Connecticut 8087, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447735337
Name
Marjorie Mathieu
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
8087 CT
343639 NY
Self-reported in NPPES; status is on the state search
Practice location
510 Clinton Ave, Bridgeport, CT 06605
Phone
(203) 330-6000
Enumerated
Sep 26, 2018
Record last updated
Feb 28, 2022
Medicare enrollment
Enrolled (PECOS I20211004000415); 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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Also registered at 510 Clinton Ave

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

  1. Djana Harp, MDObstetrics & Gynecology Physician1063402584
  2. Alisha Nappi, P.A.Obstetrics & Gynecology Physician1164553277
  3. Raul Perez, MDObstetrics & Gynecology Physician1649201971
  4. Kerry Wilson, M.D.Infectious Disease Physician1629207998

Verify Marjorie Mathieu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 8087
    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
Find the Connecticut 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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80% fewer Medicare Part D claims than the average family nurse practitioner in 2024

259 Medicare Part D claims for 151 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Marjorie Mathieu259
  2. Specialty average1,305

Most prescribed

  1. Fluticasone Propionate48 claims
  2. Azithromycin21 claims
  3. Fluconazole14 claims
  4. Amoxicillin-Clavulanate Potass13 claims
  5. Albuterol Sulfate Hfa12 claims
  6. Nitrofurantoin Mono-Macro12 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): 93.3 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.

  1. Qualityout of 100 · 30% of the final score81.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%78.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $326.65

10 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marjorie Mathieu$326.65
  2. Specialty average$650.95

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. South-West Community Health Center IncBridgeport, CT

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

Marjorie Mathieu among 2,669 family nurse practitioner records in Connecticut

Marjorie Mathieu, FNP-BC is one of 2,669 family nurse practitioner records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 46% of them.

  • NPI issued2018 · 46% of these records are older, 47% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2018 · median 2018 among the 1,664 with a school on file
  • Record last updated2022 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

123 family nurse practitioner records list a practice address in Bridgeport

They are 123 of the 2,980 NPPES records with a practice address in Bridgeport, and 2,669 family nurse practitioner records in Connecticut.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Rosabelle Conover, APRNBridgeport, CT 066051780160226
  2. Heather Daigle-Dawson, APRNBridgeport, CT 066051144476409
  3. Susan Denisco, APRNBridgeport, CT 066051770614927
  4. Danielle Graser, APRNBridgeport, CT 066051467767699
  5. Sherleen Harding, APRNBridgeport, CT 066051740494517
  6. Carmichael John, APRNBridgeport, CT 066051679080428
  7. Nicole Phillips, DNPBridgeport, CT 066051649684036
  8. Ann Marie Ritchie, APRNBridgeport, CT 066051174923916

Common questions

What is Marjorie Mathieu, FNP-BC's NPI number?

Marjorie Mathieu, FNP-BC's National Provider Identifier (NPI) is 1447735337, issued on Sep 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Marjorie Mathieu, FNP-BC located?

The NPPES record lists a practice address at 510 Clinton Ave, Bridgeport, CT, 06605. Phone: (203) 330-6000. Providers update this record themselves, so call before visiting.

How can I verify Marjorie Mathieu, FNP-BC's license?

NPPES lists Connecticut license number 8087, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Marjorie Mathieu, FNP-BC prescribe under Medicare Part D?

In 2024, Marjorie Mathieu, FNP-BC had 259 Medicare Part D claims for 151 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Marjorie Mathieu, FNP-BC's MIPS final score?

The 2023 MIPS final score is 93.3 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.