Irene Paek, M.D.
NPI 1396966578 · Allergy & Immunology Physician · East Meadow, NY
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irene Paek, M.D. is a Allergy & Immunology Physician provider in East Meadow, NY (NPI 1396966578).
Provider details
- NPI number
- 1396966578
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 243404 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,785 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 760 | $17 |
| Test for Allergy Using Allergenic Extract95004 | 556 | $4 |
| Professional Service for Multiple Injections of Allergen95117 | 288 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 69 | $104 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 34 | $128 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 63 | 24 |
| Montelukast Sodium | 32 | — |
| Fluticasone Propionate | 31 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 22 | 11 |
| Levocetirizine Dihydrochloride | 19 | — |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 16 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-02
- Last updated
- 2012-04-05
Frequently asked questions
- What is Irene Paek's NPI number?
- Irene Paek's National Provider Identifier (NPI) is 1396966578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Paek's specialty?
- Irene Paek is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Irene Paek located?
- Irene Paek's practice location on file with NPPES is 30 Newbridge Rd, East Meadow, NY 11554-2150.
- What is Irene Paek's phone number?
- The practice phone number listed in the NPPES registry for Irene Paek is (516) 731-5740.
- Does Irene Paek accept Medicare?
- Irene Paek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irene Paek's NPI active?
- Yes — Irene Paek's NPI (1396966578) is active in the NPPES registry as of the last update on 2012-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.