Hilary Louise Larosa
Family Nurse Practitioner · Middletown, CT
Hilary Louise Larosa is a family nurse practitioner with a practice address in Middletown, Connecticut, and NPI 1184488678, issued on Feb 6, 2024. Check the license (Connecticut F01240005, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hilary Louise Larosa
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F01240005 CT
Self-reported in NPPES; status is on the state search - Practice location
- 438 Main St, Middletown, CT 06457
- Phone
- (888) 964-6681
- Enumerated
- Feb 6, 2024
- Record last updated
- Dec 29, 2025
- Fax
- (860) 413-0860
- Medicare enrollment
- Enrolled (PECOS I20240412002652); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Also registered at 438 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hilary Louise Larosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license F01240005Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average family nurse practitioner in 2024
616 Medicare Part D claims for 111 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 38 claims were for opioids.
Most prescribed
- Atorvastatin Calcium23 claims
- Furosemide21 claims
- Pregabalin21 claims
- Gabapentin18 claims
- Oxycodone Hcl18 claims
- Levothyroxine Sodium17 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: $125.00
1 payment: food and beverage; the largest payer was Abbvie 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Hdc Care Solutions LLCMiddletown, CT
- Value Based Long Term Care H PCMiddletown, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hilary Louise Larosa among 2,669 family nurse practitioner records in Connecticut
Hilary Louise Larosa 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 2024, is newer than 84% of them.
- NPI issued2024 · 84% of these records are older, 8% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2024 · median 2018 among the 1,664 with a school on file
- Record last updated2025 · 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).
73 family nurse practitioner records list a practice address in Middletown
They are 73 of the 1,590 NPPES records with a practice address in Middletown, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in Middletown → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Marilyn Allatin, NPMiddletown, CT 064571760717359
- Jennifer Burns, APRNMiddletown, CT 064571144483355
- Lenore Carroll, APRN, BCMiddletown, CT 064571295943439
- Wendy Caruso, APRNMiddletown, CT 064571821268145
- Elizabeth Casey, APRNMiddletown, CT 064571780910836
- Rachel Demarco, APRNMiddletown, CT 064571174719884
- Ann Eddinger, APRNMiddletown, CT 064571073709523
- Nancy Hwang, APRNMiddletown, CT 064571447260385
Common questions
What is Hilary Louise Larosa's NPI number?
Hilary Louise Larosa's National Provider Identifier (NPI) is 1184488678, issued on Feb 6, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Hilary Louise Larosa located?
The NPPES record lists a practice address at 438 Main St, Middletown, CT, 06457. Phone: (888) 964-6681. Providers update this record themselves, so call before visiting.
How can I verify Hilary Louise Larosa's license?
NPPES lists Connecticut license number F01240005, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Hilary Louise Larosa prescribe under Medicare Part D?
In 2024, Hilary Louise Larosa had 616 Medicare Part D claims for 111 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.
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.