Quick answers
- Does Adalberto Mendoza accept Medicare assignment?
- Yes. Medicare's clinician data says Adalberto Mendoza 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 Adalberto Mendoza see?
- In 2024, CMS data shows 208 Original Medicare patients and 625 services for Adalberto Mendoza. This counts Original Medicare only and measures volume, not quality.
- What is Adalberto Mendoza's NPI number?
- 1457475881. 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 Adalberto Mendoza, 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 | 208 |
|---|---|
| Services billed to Medicare | 625 |
| Different services or procedures | 22 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)248 services
- Special stained specimen slides to examine tissue, each additional procedure (88341)91 services
- Special stained specimen slides to examine tissue, initial procedure (88342)59 services
- Pathology examination of tissue using a microscope, moderately low complexity (88304)43 services
- Pathology examination of tissue using a microscope, moderately high complexity (88307)32 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%
- Diabetes53%
- Chronic kidney disease34%
- Arthritis32%
- Ischemic heart disease21%
Hospitals where Adalberto Mendoza works
Medicare's Facility Affiliation Data lists Adalberto Mendoza 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.
- Hospital Episcopal San Lucas IIPonce, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400044
- Hospital Menonita PoncePonce, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400113
- Hospital Metropolitano Dr PilaPonce, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400003
- Hospital PereaMayaguez, PR · Acute Care Hospital · Emergency services: listed by Medicare · CCN 400123
- Mayaguez Medical Center Dr Ramon Emeterio BetancesMayaguez, PR · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 400103
Practice locations
Addresses where Adalberto Mendoza is enrolled with Medicare (CMS data updated October 2, 2026).
- Parque Industrial SabanetaPonce, PR 00716 (787) 841‑8645
Group practices
Medicare enrollment lists Adalberto Mendoza as a member of this group (CMS data updated October 2, 2026).
- Southern Pathology Services Inc11 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Ponce
Clinicians with the same Medicare primary specialty in Ponce, PR — not a recommendation.
Other clinicians in Southern Pathology Services 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 | 1974 (52 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457475881 |
| 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