Leslianne Barabash, MSN, RN, FNP-C
NPI 1851821177 · Family Nurse Practitioner · Amity Harbor, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslianne Barabash, MSN, RN, FNP-C is a Family Nurse Practitioner provider in Amity Harbor, NY (NPI 1851821177).
Provider details
- NPI number
- 1851821177
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, RN, FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 341875 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
396 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 170 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $124 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 40 | $41 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 39 | $65 |
| Automated Urinalysis Test81003 | 35 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 63 | 61 |
| Amoxicillin | 33 | 31 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 32 | 31 |
| Azithromycin | 28 | 28 |
| Prednisone | 23 | 23 |
| Doxycycline Hyclate | 17 | 17 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 17 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-19
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Leslianne Barabash's NPI number?
- Leslianne Barabash's National Provider Identifier (NPI) is 1851821177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslianne Barabash's specialty?
- Leslianne Barabash is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leslianne Barabash located?
- Leslianne Barabash's practice location on file with NPPES is 3 Felix Pl, Amity Harbor, NY 11701-4119.
- What is Leslianne Barabash's phone number?
- The practice phone number listed in the NPPES registry for Leslianne Barabash is (917) 371-2543.
- Does Leslianne Barabash accept Medicare?
- Leslianne Barabash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslianne Barabash's NPI active?
- Yes — Leslianne Barabash's NPI (1851821177) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.