Quick answers
- Does Alexis Villalobos accept Medicare assignment?
- Yes. Medicare's clinician data says Alexis Villalobos accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Alexis Villalobos see?
- In 2024, CMS data shows 127 Original Medicare patients and 205 services for Alexis Villalobos. This counts Original Medicare only and measures volume, not quality.
- What is Alexis Villalobos's NPI number?
- 1134169378. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Alexis Villalobos, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 127 |
|---|---|
| Services billed to Medicare | 205 |
| Different services or procedures | 43 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- X-ray of chest, 1 view (71045)17 services
- X-ray of chest, 2 views (71046)12 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Diabetes68%
- Arthritis47%
- Chronic kidney disease39%
- Asthma26%
Hospitals where Alexis Villalobos works
Medicare's Facility Affiliation Data lists Alexis Villalobos at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Bella Vista HospitalMayaguez, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400014
- Caribbean Medical CenterFajardo, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400131
- Centro Medico del NoresteFajardo, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400141
- Hospital Comunitario Buen Samaritano IncAguadilla, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400079
- Hospital San Carlos BorromeoMoca, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400111
Practice locations
Addresses where Alexis Villalobos is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 23; the Medicare profile lists all.
- 12 2 Carr 152 KmNaranjito, PR 00719
- 15 Calle Dr Basora NMayaguez, PR 00680 (787) 265‑3042
- 151 Ave Osvaldo MolinaFajardo, PR 00738 (787) 801‑0081
- 1785 Carr, Suite 21San Juan, PR 00921 (787) 782‑9999
- 18 Calle Gerardo Nieves MercadoComerio, PR 00782 (787) 875‑3375
Group practices
Medicare enrollment lists Alexis Villalobos as a member of these groups (CMS data updated October 2, 2026).
- Neomed Center, Inc63 clinicians in the group
- Salud Integral en la Montana Inc61 clinicians in the group
- Dla Imaging LLC29 clinicians in the group
- Centro de Diagnostico y Tratamiento de San Sebastian Inc8 clinicians in the group
- Caribe Physicians Plaza Corporation4 clinicians in the group
- Galeria Radiologica Digital LLC4 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Pediatric Medicinealso
Other radiologists in Puerto Rico
Clinicians with the same Medicare primary specialty in Puerto Rico — not a recommendation.
Other clinicians in Neomed Center, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Puerto Rico School Of Medicine |
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134169378 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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