Quick answers
- Does Jose R. Sanchez Mendiola Sr. accept Medicare assignment?
- Yes. Medicare's clinician data says Jose R. Sanchez Mendiola Sr. 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 Jose R. Sanchez Mendiola Sr. see?
- In 2024, CMS data shows 76 Original Medicare patients and 186 services for Jose R. Sanchez Mendiola Sr.. This counts Original Medicare only and measures volume, not quality.
- What is Jose R. Sanchez Mendiola Sr.'s NPI number?
- 1952378341. 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 Jose R. Sanchez Mendiola Sr., 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 | 76 |
|---|---|
| Services billed to Medicare | 186 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)66 services
- Removal of impacted ear wax (69210)34 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)30 services
- Diagnostic exam of nasal passages using an endoscope (31231)15 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%
- Diabetes62%
- Arthritis42%
- Chronic kidney disease38%
- Osteoporosis29%
Practice locations
Addresses where Jose R. Sanchez Mendiola Sr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1845 Carr, 2 Suite 105Bayamon, PR 00959 (787) 785‑8981
- Bayamon Medical Plaza, 1845 Carr 2 Suite 105Bayamon, PR 00959
- Plaza Las Americas, Suite 907San Juan, PR 00918 (787) 281‑1200
- Torre Plaza Las Americas, Suite 907Hato Rey, PR 00918 (787) 281‑1200
Group practices
Medicare enrollment lists Jose R. Sanchez Mendiola Sr. as a member of this group (CMS data updated October 2, 2026).
- Grupo Otorrinolaringologico de PR CSP3 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Bayamon
Clinicians with the same Medicare primary specialty in Bayamon, PR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Puerto Rico School Of Medicine |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952378341 |
| 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