Maria-Lourdes Alcasid-Escano, M.D.
NPI 1750458360 · Allergy Physician · Riverhead, NY
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria-Lourdes Alcasid-Escano, M.D. is a Allergy Physician provider in Riverhead, NY (NPI 1750458360).
Provider details
- NPI number
- 1750458360
- Entity type
- Individual
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 110525-1 (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
5,038 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 | 3,418 | $17 |
| Professional Service for Multiple Injections of Allergen95117 | 1,585 | $15 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 19 | $65 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 16 | $27 |
Typical Medicare-allowed amounts for these services range $15–$65 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 30 | 11 |
| Montelukast Sodium | 22 | — |
| Fluticasone Propionate | 15 | — |
| Azithromycin | 13 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 11 | — |
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 no Part D record, 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
- 2006-11-29
- Last updated
- 2025-09-11
Frequently asked questions
- What is Maria-Lourdes Alcasid-Escano's NPI number?
- Maria-Lourdes Alcasid-Escano's National Provider Identifier (NPI) is 1750458360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria-Lourdes Alcasid-Escano's specialty?
- Maria-Lourdes Alcasid-Escano is listed in the NPPES registry with a primary specialty of Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Maria-Lourdes Alcasid-Escano located?
- Maria-Lourdes Alcasid-Escano's practice location on file with NPPES is 982 Roanoke Ave, Riverhead, NY 11901-2731.
- What is Maria-Lourdes Alcasid-Escano's phone number?
- The practice phone number listed in the NPPES registry for Maria-Lourdes Alcasid-Escano is (631) 727-3141.
- Does Maria-Lourdes Alcasid-Escano accept Medicare?
- Maria-Lourdes Alcasid-Escano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria-Lourdes Alcasid-Escano's NPI active?
- Yes — Maria-Lourdes Alcasid-Escano's NPI (1750458360) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.