Quick answers
- Does William A. Santana Esquilin accept Medicare assignment?
- Yes. Medicare's clinician data says William A. Santana Esquilin 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 William A. Santana Esquilin see?
- In 2024, CMS data shows 13 Original Medicare patients and 406 services for William A. Santana Esquilin. This counts Original Medicare only and measures volume, not quality.
- What is William A. Santana Esquilin's NPI number?
- 1013900711. 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 William A. Santana Esquilin, 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 | 13 |
|---|---|
| Services billed to Medicare | 406 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)99 services
- Application of ultrasound, each 15 minutes (97035)95 services
- Therapy procedure using massage, each 15 minutes (97124)95 services
- Application of electrical stimulation with therapist present, each 15 minutes (97032)89 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%
Practice locations
Addresses where William A. Santana Esquilin is enrolled with Medicare (CMS data updated October 2, 2026).
- Calle Garcia De La Naceda A, 6 Villas De Rio GrandeRio Grande, PR 00745 (787) 809‑4322
- Cdt De Canovanas Calle CorchadoCanovanas, PR 00729 (787) 647‑8700
- Sector Urb Rio Grande Hill, Carr Num 3Rio Grande, PR 00745 (787) 809‑4233
Group practices
Medicare enrollment lists William A. Santana Esquilin as a member of this group (CMS data updated October 2, 2026).
- Precision Hearing Center Inc37 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Puerto Rico →
Other physical therapists in Rio Grande
Clinicians with the same Medicare primary specialty in Rio Grande, PR — not a recommendation.
Other clinicians in Precision Hearing Center Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013900711 |
| 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