NPPES file of Aug 9, 2026

Ellie Gonyeau

Nurse Practitioner · Boston, MA

Ellie Gonyeau is a nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1114541976, issued on Jun 7, 2020. Check the license (Massachusetts RN2330144, as entered in NPPES) with the Massachusetts 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
1114541976
Name
Ellie Gonyeau
Primary taxonomy
Nurse Practitioner 363L00000X
License number
RN2330144 MA
Self-reported in NPPES; status is on the state search
Practice location
300 Brookline Ave, Boston, MA 02215
Phone
(518) 681-1569
Enumerated
Jun 7, 2020
Record last updated
Oct 18, 2023
Medicare enrollment
Enrolled (PECOS I20210106000153); 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 300 Brookline Ave

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

  1. Loretta Barron, NPAdult Health Nurse Practitioner1982769113
  2. Stephanie Buckenheimer, AGNP-BCAcute Care Nurse Practitioner1316768922
  3. Eliza BurrStudent in an Organized Health Care Education/Training Program1720880263
  4. Andie Cuiffo, PA-CPhysician Assistant1750150538
  5. Kathleen Dionne, N.P.Family Nurse Practitioner1255700753
  6. Vivian Paraskevi Douglas, MD, DVM, MBA, MSCRetina Specialist (Ophthalmology) Physician1972316081

Verify Ellie Gonyeau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2330144
    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 Massachusetts 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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93% fewer Medicare Part D claims than the average nurse practitioner in 2024

77 Medicare Part D claims for 47 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Ellie Gonyeau77
  2. Specialty average1,109

Most prescribed

  1. Famotidine18 claims
  2. Pantoprazole Sodium12 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score63.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $667.30

7 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ellie Gonyeau$667.30
  2. Specialty average$791.64

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. Harvard Medical Faculty Phys AT Beth Israel Deaconess Med Ctr IncBoston, MA

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

Ellie Gonyeau among 3,480 nurse practitioner records in Massachusetts

Ellie Gonyeau is one of 3,480 nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 68% of them.

  • NPI issued2020 · 68% of these records are older, 25% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2020 · median 2017 among the 1,963 with a school on file
  • Record last updated2023 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

961 nurse practitioner records list a practice address in Boston

They are 961 of the 41,865 NPPES records with a practice address in Boston, and 3,480 nurse practitioner records in Massachusetts.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Lois Bartels, NPBoston, MA 022151811078868
  2. Maura Brain, MS, RNCBoston, MA 022151003824392
  3. Lorraine Britting, NPCBoston, MA 022151053399238
  4. Deidre Buckley, NPBoston, MA 022151790858975
  5. Diane Chase, NPBoston, MA 022151780653980
  6. Sigal Dagiely, NPBoston, MA 022151295813509
  7. Judith Ferraro, CRNPBoston, MA 022151215007356
  8. Jan Fleischman, MSN, RN, APN, BCBoston, MA 022151144320912

Common questions

What is Ellie Gonyeau's NPI number?

Ellie Gonyeau's National Provider Identifier (NPI) is 1114541976, issued on Jun 7, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ellie Gonyeau located?

The NPPES record lists a practice address at 300 Brookline Ave, Boston, MA, 02215. Phone: (518) 681-1569. Providers update this record themselves, so call before visiting.

How can I verify Ellie Gonyeau's license?

NPPES lists Massachusetts license number RN2330144, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Ellie Gonyeau prescribe under Medicare Part D?

In 2024, Ellie Gonyeau had 77 Medicare Part D claims for 47 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Ellie Gonyeau's MIPS final score?

The 2023 MIPS final score is 79.8 of 100, reported for the practice group. 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.