Quick answers
- Does Felipe J. Arias accept Medicare assignment?
- Yes. Medicare's clinician data says Felipe J. Arias 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 Felipe J. Arias see?
- In 2024, CMS data shows 225 Original Medicare patients and 390 services for Felipe J. Arias. This counts Original Medicare only and measures volume, not quality.
- What is Felipe J. Arias's NPI number?
- 1336137462. 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 Felipe J. Arias, 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 | 225 |
|---|---|
| Services billed to Medicare | 390 |
| Different services or procedures | 77 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- X-ray of chest, 1 view (71045)89 services
- X-ray of chest, 2 views (71046)27 services
- Ct scan of abdomen and pelvis without contrast (74176)22 services
- Ct scan head or brain without contrast (70450)19 services
- X-ray of shoulder, minimum of 2 views (73030)19 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%
- Diabetes67%
- Arthritis55%
- Chronic kidney disease43%
- Ischemic heart disease27%
Practice locations
Addresses where Felipe J. Arias is enrolled with Medicare (CMS data updated October 2, 2026).
- 29194 Hc, Suite 2San Lorenzo, PR 00754
- Plaza Buxo Local, 4b Carr 181 Int. 183San Lorenzo, PR 00754 (787) 736‑0980
Group practices
Medicare enrollment lists Felipe J. Arias as a member of this group (CMS data updated October 2, 2026).
- Centro de Imagenes Sonograficas2 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Puerto Rico
Clinicians with the same Medicare primary specialty in Puerto Rico — not a recommendation.
Other clinicians in Centro de Imagenes Sonograficas
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 (27 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336137462 |
| 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
- 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