Reinaldo Alvarez Flores, MD
NPI 1740452333 · General Practice Physician · Mayaguez, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Reinaldo Alvarez Flores, MD is a General Practice Physician provider in Mayaguez, PR (NPI 1740452333).
Provider details
- NPI number
- 1740452333
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 17070 (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
18 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 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 269 | 35 |
| Omeprazole | 255 | 42 |
| Famotidine | 191 | 31 |
| Levothyroxine Sodiumbrand: Synthroid | 175 | 17 |
| Losartan Potassium | 136 | 18 |
| Amlodipine Besylate | 126 | 17 |
| Simvastatin | 126 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 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
- 2008-03-24
- Last updated
- 2019-06-05
Frequently asked questions
- What is Reinaldo Alvarez Flores's NPI number?
- Reinaldo Alvarez Flores's National Provider Identifier (NPI) is 1740452333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reinaldo Alvarez Flores's specialty?
- Reinaldo Alvarez Flores is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Reinaldo Alvarez Flores located?
- Reinaldo Alvarez Flores's practice location on file with NPPES is 93 Calle Alhambra, Mayaguez, PR 00680-1449.
- What is Reinaldo Alvarez Flores's phone number?
- The practice phone number listed in the NPPES registry for Reinaldo Alvarez Flores is (787) 833-2262.
- Does Reinaldo Alvarez Flores accept Medicare?
- Reinaldo Alvarez Flores is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Reinaldo Alvarez Flores's NPI active?
- Yes — Reinaldo Alvarez Flores's NPI (1740452333) is active in the NPPES registry as of the last update on 2019-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.