Luis Alvarez-Arroyo, MD
NPI 1962588830 · General Practice Physician · Hormigueros, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Luis Alvarez-Arroyo, MD is a General Practice Physician provider in Hormigueros, PR (NPI 1962588830).
Provider details
- NPI number
- 1962588830
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 16662 (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
19 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 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 350 | 94 |
| Levothyroxine Sodium | 253 | 55 |
| Simvastatin | 243 | 76 |
| Losartan Potassium | 231 | 70 |
| Metformin Hcl | 219 | 62 |
| Hydrochlorothiazide | 207 | 61 |
| Omeprazole | 192 | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$90 across 1 record (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
- 2006-10-31
- Last updated
- 2024-03-01
- Certified
- 2024-03-01
Frequently asked questions
- What is Luis Alvarez-Arroyo's NPI number?
- Luis Alvarez-Arroyo's National Provider Identifier (NPI) is 1962588830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luis Alvarez-Arroyo's specialty?
- Luis Alvarez-Arroyo is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Luis Alvarez-Arroyo located?
- Luis Alvarez-Arroyo's practice location on file with NPPES is 26 Calle General Duverge, Hormigueros, PR 00660-1735.
- What is Luis Alvarez-Arroyo's phone number?
- The practice phone number listed in the NPPES registry for Luis Alvarez-Arroyo is (787) 849-3055.
- Does Luis Alvarez-Arroyo accept Medicare?
- Luis Alvarez-Arroyo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Luis Alvarez-Arroyo's NPI active?
- Yes — Luis Alvarez-Arroyo's NPI (1962588830) is active in the NPPES registry as of the last update on 2024-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.