Javier Mendez Ruiz, MD
NPI 1205086410 · Allergy & Immunology Physician · Mayaguez, PR
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Javier Mendez Ruiz, MD is a Allergy & Immunology Physician provider in Mayaguez, PR (NPI 1205086410).
Provider details
- NPI number
- 1205086410
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18237 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 327 | 118 |
| Levocetirizine Dihydrochloride | 257 | 71 |
| Fluticasone Propionate | 250 | 71 |
| Betamethasone Valerate | 195 | 71 |
| Dupilumabbrand: Dupixent Syringe | 192 | 31 |
| Ipratropium Bromide | 168 | 63 |
| Mometasone Furoate | 127 | 42 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$702 across 22 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
- 2008-09-24
- Last updated
- 2015-08-24
Frequently asked questions
- What is Javier Mendez Ruiz's NPI number?
- Javier Mendez Ruiz's National Provider Identifier (NPI) is 1205086410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Javier Mendez Ruiz's specialty?
- Javier Mendez Ruiz is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Javier Mendez Ruiz located?
- Javier Mendez Ruiz's practice location on file with NPPES is Office Park # I, Mayaguez, PR 00680-1509.
- What is Javier Mendez Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Javier Mendez Ruiz is (787) 832-5748.
- Does Javier Mendez Ruiz accept Medicare?
- Javier Mendez Ruiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Javier Mendez Ruiz's NPI active?
- Yes — Javier Mendez Ruiz's NPI (1205086410) is active in the NPPES registry as of the last update on 2015-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.