Erving Arroyo Flores, M.D.
NPI 1285988246 · Allergy & Immunology Physician · Bayamon, PR
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erving Arroyo Flores, M.D. is a Allergy & Immunology Physician provider in Bayamon, PR (NPI 1285988246).
Provider details
- NPI number
- 1285988246
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19087 (PR)
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 tenure33% of score
13 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 59 | 22 |
| Dupilumabbrand: Dupixent Pen | 42 | — |
| Triamcinolone Acetonide | 26 | 18 |
| Ketoconazole | 20 | — |
| Montelukast Sodium | 20 | — |
| Dupilumabbrand: Dupixent Syringe | 12 | — |
| Emtricitab/Rilpiviri/Tenof Alabrand: Odefsey |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$382 across 10 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
- 2012-10-30
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Erving Arroyo Flores's NPI number?
- Erving Arroyo Flores's National Provider Identifier (NPI) is 1285988246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erving Arroyo Flores's specialty?
- Erving Arroyo Flores is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Erving Arroyo Flores located?
- Erving Arroyo Flores's practice location on file with NPPES is 73 Calle Santa Cruz, Bayamon, PR 00961.
- What is Erving Arroyo Flores's phone number?
- The practice phone number listed in the NPPES registry for Erving Arroyo Flores is (939) 390-8510.
- Does Erving Arroyo Flores accept Medicare?
- Erving Arroyo Flores is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erving Arroyo Flores's NPI active?
- Yes — Erving Arroyo Flores's NPI (1285988246) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.