NPPES file of Aug 9, 2026

Losarnia Samoy Hamilton, APRN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Boca Raton, FL

Losarnia Samoy Hamilton, APRN, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Boca Raton, Florida, and NPI 1376244939, issued on Mar 13, 2023. Check the license (Florida APRN11025122, 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
1376244939
Name
Losarnia Samoy Hamilton
Credential
APRN, PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
APRN11025122 FL
Self-reported in NPPES; status is on the state search
Practice location
7200 Camino Real Ste 201, Boca Raton, FL 33433
Phone
(561) 674-0885
Enumerated
Mar 13, 2023
Record last updated
Jun 27, 2023
Fax
(564) 674-0856
Medicare enrollment
Enrolled (PECOS I20230705003287); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 7200 Camino Real Ste 201

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

  1. Eimy Barranco Martinez, MSN, APRN, FNP-BCPsychiatric/Mental Health Nurse Practitioner1639772551
  2. Andrew Benjamin, LCSWClinical Social Worker1912655879
  3. Humberto Caro Gautier, MDPsychiatry Physician1285904953
  4. Yomaris Espinal, LCSWClinical Social Worker1831588128
  5. Katerina Gradeva, APRNPsychiatric/Mental Health Nurse Practitioner1679291777
  6. Jiahui Guo, LCSWClinical Social Worker1184214900

Verify Losarnia Samoy Hamilton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN11025122
    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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22% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

1,106 Medicare Part D claims for 141 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Losarnia Hamilton1,106
  2. Specialty average906

Most prescribed

  1. Escitalopram Oxalate102 claims
  2. Clonazepam75 claims
  3. Bupropion Hcl Sr72 claims
  4. Trazodone Hcl72 claims
  5. Lorazepam58 claims
  6. Aripiprazole56 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: $2,363.59

113 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Losarnia Hamilton$2,363.59
  2. Specialty average$1,027.77

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. Ventre Medical Associates LLCBoca Raton, FL

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

Losarnia Samoy Hamilton among 4,715 psychiatric/mental health nurse practitioner records in Florida

Losarnia Samoy Hamilton, APRN, PMHNP-BC is one of 4,715 psychiatric/mental health nurse practitioner records with a practice address in Florida. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 58% of them.

  • NPI issued2023 · 58% of these records are older, 33% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2022 · median 2021 among the 2,622 with a school on file
  • Record last updated2023 · 15% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Florida

There are 4,715 psychiatric/mental health nurse practitioner records in Florida.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Eimy Barranco Martinez, MSN, APRN, FNP-BCBoca Raton, FL 334331639772551
  2. Christal Da Mata, FNP, PMHNPBoca Raton, FL 334331750860367
  3. Ruth Gaines, ARNPBoca Raton, FL 334331437401486
  4. Abigail Giancola, PMHNP-BCBoca Raton, FL 334331295192029
  5. Katerina Gradeva, APRNBoca Raton, FL 334331679291777
  6. Natalie Jean Baptiste, APRNBoca Raton, FL 334331598426371
  7. Janet Leathem, PMHNP-BCBoca Raton, FL 334331982705018
  8. Antonio NetoBoca Raton, FL 334331215788716

Common questions

What is Losarnia Samoy Hamilton, APRN, PMHNP-BC's NPI number?

Losarnia Samoy Hamilton, APRN, PMHNP-BC's National Provider Identifier (NPI) is 1376244939, issued on Mar 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Losarnia Samoy Hamilton, APRN, PMHNP-BC located?

The NPPES record lists a practice address at 7200 Camino Real Ste 201, Boca Raton, FL, 33433. Phone: (561) 674-0885. Providers update this record themselves, so call before visiting.

How can I verify Losarnia Samoy Hamilton, APRN, PMHNP-BC's license?

NPPES lists Florida license number APRN11025122, 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 Losarnia Samoy Hamilton, APRN, PMHNP-BC prescribe under Medicare Part D?

In 2024, Losarnia Samoy Hamilton, APRN, PMHNP-BC had 1,106 Medicare Part D claims for 141 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.