Laura Helfner
NPI 1164747333 · Allergy & Immunology Physician · Islandia, NY
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Laura Helfner is a Allergy & Immunology Physician provider in Islandia, NY (NPI 1164747333).
Provider details
- NPI number
- 1164747333
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 262629 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
10,632 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 10,086 | $5 |
| Professional Service for Multiple Injections of Allergen95117 | 295 | $16 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 146 | $199 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 83 | $150 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 22 | $134 |
Typical Medicare-allowed amounts for these services range $5–$199 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 238 | 91 |
| Fluticasone Propionate | 163 | 71 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 65 | 27 |
| Ipratropium Bromide | 58 | 33 |
| Montelukast Sodium | 49 | 17 |
| Dupilumabbrand: Dupixent Syringe | 25 | — |
| Levocetirizine Dihydrochloride |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$848 across 42 records (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
- 2010-03-31
- Last updated
- 2019-04-02
Frequently asked questions
- What is Laura Helfner's NPI number?
- Laura Helfner's National Provider Identifier (NPI) is 1164747333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laura Helfner's specialty?
- Laura Helfner is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Laura Helfner located?
- Laura Helfner's practice location on file with NPPES is 2929 Expressway Dr N, Islandia, NY 11749-5306.
- What is Laura Helfner's phone number?
- The practice phone number listed in the NPPES registry for Laura Helfner is (631) 665-2430.
- Does Laura Helfner accept Medicare?
- Laura Helfner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Laura Helfner's NPI active?
- Yes — Laura Helfner's NPI (1164747333) is active in the NPPES registry as of the last update on 2019-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.