NPPES file of Aug 9, 2026

Bobbi Duffy-Hidalgo, APRN

Family Nurse Practitioner · Westport, CT

Bobbi Duffy-Hidalgo, APRN is a family nurse practitioner with a practice address in Westport, Connecticut, and NPI 1912336462, issued on Nov 5, 2013. Check the license (Connecticut 5599, 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
1912336462
Name
Bobbi Duffy-Hidalgo
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
5599 CT
Self-reported in NPPES; status is on the state search
Practice location
830 Post RD E, Westport, CT 06880
Phone
(203) 452-0493
Enumerated
Nov 5, 2013
Record last updated
Nov 5, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20131226001226); 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 830 Post RD E

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

  1. Tatyana Axyonova, FNP-BCFamily Nurse Practitioner1093257164
  2. Sachin Modi, M.D.Family Medicine Physician1699189670

Verify Bobbi Duffy-Hidalgo 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 5599
    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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54% fewer Medicare Part D claims than the average family nurse practitioner in 2024

594 Medicare Part D claims for 269 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Bobbi Duffy-Hidalgo594
  2. Specialty average1,305

Most prescribed

  1. Gabapentin70 claims
  2. Sertraline Hcl50 claims
  3. Amoxicillin49 claims
  4. Quetiapine Fumarate42 claims
  5. Escitalopram Oxalate26 claims
  6. Doxycycline Monohydrate25 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).

Bills Medicare through one group practice

  1. Northeast Medical Group IncShelton, CT

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

Bobbi Duffy-Hidalgo among 2,669 family nurse practitioner records in Connecticut

Bobbi Duffy-Hidalgo, APRN 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 2013, is newer than 25% of them.

  • NPI issued2013 · 25% of these records are older, 71% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2013 · median 2018 among the 1,664 with a school on file
  • Record last updated2013 · 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).

17 family nurse practitioner records list a practice address in Westport

They are 17 of the 886 NPPES records with a practice address in Westport, and 2,669 family nurse practitioner records in Connecticut.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Tatyana Axyonova, FNP-BCWestport, CT 068801093257164
  2. Aliza Brant, APRNWestport, CT 068801720770654
  3. Alyse Chase, NPWestport, CT 068801811565757
  4. Alexandra Denis, FNP-BCWestport, CT 068801396426532
  5. Dorothea Esposito, FNP-BC, NP-CWestport, CT 068801730487679
  6. Janet Kranes, APRNWestport, CT 068801568575843
  7. Kathleen Morton, DNP, APRN, FNP-BCWestport, CT 068801457085532
  8. Alyson Musco, APRNWestport, CT 068801962240440

Common questions

What is Bobbi Duffy-Hidalgo, APRN's NPI number?

Bobbi Duffy-Hidalgo, APRN's National Provider Identifier (NPI) is 1912336462, issued on Nov 5, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Bobbi Duffy-Hidalgo, APRN located?

The NPPES record lists a practice address at 830 Post RD E, Westport, CT, 06880. Phone: (203) 452-0493. Providers update this record themselves, so call before visiting.

How can I verify Bobbi Duffy-Hidalgo, APRN's license?

NPPES lists Connecticut license number 5599, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Bobbi Duffy-Hidalgo, APRN prescribe under Medicare Part D?

In 2024, Bobbi Duffy-Hidalgo, APRN had 594 Medicare Part D claims for 269 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Bobbi Duffy-Hidalgo, APRN'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.