Julia Pierre-Louis, PA
NPI 1538556279 · Physician Assistant · Bay Shore, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Pierre-Louis, PA is a Physician Assistant provider in Bay Shore, NY (NPI 1538556279).
Provider details
- NPI number
- 1538556279
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 018543 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
276 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 71 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 63 | $124 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 42 | $16 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 31 | $35 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 21 | $16 |
| Urinalysis, Manual Test81002 | 19 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 43 | 18 |
| Amoxicillin | 42 | 42 |
| Tamsulosin Hcl | 38 | 27 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 33 | 32 |
| Potassium Citratebrand: Potassium Citrate Er | 28 | 14 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 28 | 26 |
| Azithromycin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-21
- Last updated
- 2015-04-21
Frequently asked questions
- What is Julia Pierre-Louis's NPI number?
- Julia Pierre-Louis's National Provider Identifier (NPI) is 1538556279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Pierre-Louis's specialty?
- Julia Pierre-Louis is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julia Pierre-Louis located?
- Julia Pierre-Louis's practice location on file with NPPES is 1745 Union Blvd, Bay Shore, NY 11706-7952.
- What is Julia Pierre-Louis's phone number?
- The practice phone number listed in the NPPES registry for Julia Pierre-Louis is (631) 328-5560.
- Does Julia Pierre-Louis accept Medicare?
- Julia Pierre-Louis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Pierre-Louis's NPI active?
- Yes — Julia Pierre-Louis's NPI (1538556279) is active in the NPPES registry as of the last update on 2015-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.