Leslianne Barabash, MSN, RN, FNP-C
Family Nurse Practitioner · Amity Harbor, NY
Leslianne Barabash, MSN, RN, FNP-C is a family nurse practitioner with a practice address in Amity Harbor, New York, and NPI 1851821177, issued on Jun 19, 2017. Check the license (New York 341875, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leslianne Barabash
- Credential
- MSN, RN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 341875 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3 Felix PL, Amity Harbor, NY 11701
- Phone
- (917) 371-2543
- Enumerated
- Jun 19, 2017
- Record last updated
- Aug 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20170830002159); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Verify Leslianne Barabash in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 341875Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average family nurse practitioner in 2024
342 Medicare Part D claims for 194 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylprednisolone63 claims
- Amoxicillin33 claims
- Albuterol Sulfate Hfa32 claims
- Azithromycin28 claims
- Prednisone23 claims
- Doxycycline Hyclate17 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): 84.1 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $16.07
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 one group practice
- Optum Urgent Care PLLCCollege Point, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leslianne Barabash among 14,805 family nurse practitioner records in New York
Leslianne Barabash, MSN, RN, FNP-C is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 42% of them.
- NPI issued2017 · 42% of these records are older, 53% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2017 · median 2019 among the 7,239 with a school on file
- Record last updated2025 · 45% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Nurse Practitioner providers in New York
There are 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Omotunde Aderin, NPAmityville, NY 117011881248938
- Tanisha BowenAmityville, NY 117011467285429
- Sther Charlot, MSN, FNPAmityville, NY 117011104712645
- Sabrina DestimeAmityville, NY 117011851861074
- Althea Hutchinson, FNPAmityville, NY 117011881377265
- Hayley Jacobsen, FNPAmityville, NY 117011629826680
- Tia Knight-Forbes, FNP-BCAmityville, NY 117011457725921
- Erica Mariani, FNPAmityville, NY 117011396285128
Common questions
What is Leslianne Barabash, MSN, RN, FNP-C's NPI number?
Leslianne Barabash, MSN, RN, FNP-C's National Provider Identifier (NPI) is 1851821177, issued on Jun 19, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Leslianne Barabash, MSN, RN, FNP-C located?
The NPPES record lists a practice address at 3 Felix PL, Amity Harbor, NY, 11701. Phone: (917) 371-2543. Providers update this record themselves, so call before visiting.
How can I verify Leslianne Barabash, MSN, RN, FNP-C's license?
NPPES lists New York license number 341875, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Leslianne Barabash, MSN, RN, FNP-C prescribe under Medicare Part D?
In 2024, Leslianne Barabash, MSN, RN, FNP-C had 342 Medicare Part D claims for 194 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Leslianne Barabash, MSN, RN, FNP-C's MIPS final score?
The 2023 MIPS final score is 84.1 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.