Quick answers
- Which hospitals does Armando J. Marquez work at?
- Medicare's official clinician data lists Armando J. Marquez at 1 hospital: Hospital Perea. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Armando J. Marquez see patients?
- Medicare's clinician data lists 3 practice locations, including Mayaguez, PR, San Juan, PR and Guaynabo, PR. Call before your visit to confirm the address.
- What is Armando J. Marquez's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Armando J. Marquez accept Medicare assignment?
- Yes. Medicare's clinician data says Armando J. Marquez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Armando J. Marquez?
- (787) 265-3042, as listed in official Medicare / NPI Registry data.
- What is Armando J. Marquez's NPI number?
- 1346374790. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Armando J. Marquez works
Medicare's Facility Affiliation Data lists Armando J. Marquez at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hospital PereaMayaguez, PR · Acute Care Hospital · CCN 400123
Practice locations
Addresses where Armando J. Marquez is enrolled with Medicare (CMS data updated 2026-10-02).
- 15 Calle Dr Basora NMayaguez, PR 00680 (787) 265‑3042
- 371 Ave De DiegoSan Juan, PR 00923 (787) 767‑5100
- 522 Calle TintilloGuaynabo, PR 00966 (787) 975‑9521
Group practices
Medicare enrollment lists Armando J. Marquez as a member of this group (CMS data updated 2026-10-02).
- Dla Imaging LLC29 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Mayaguez
Clinicians with the same Medicare primary specialty in Mayaguez, PR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Puerto Rico School Of Medicine |
| Graduation year | 1977 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346374790 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians