Quick answers
- Does Carlos A. Castrodad Rodriguez accept Medicare assignment?
- Medicare's clinician data says Carlos A. Castrodad Rodriguez may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Carlos A. Castrodad Rodriguez see?
- In 2024, CMS data shows 146 Original Medicare patients and 491 services for Carlos A. Castrodad Rodriguez. This counts Original Medicare only and measures volume, not quality.
- What is Carlos A. Castrodad Rodriguez's NPI number?
- 1043767361. 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 Carlos A. Castrodad Rodriguez, 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 | 146 |
|---|---|
| Services billed to Medicare | 491 |
| Different services or procedures | 6 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)342 services
- Special stained specimen slides to identify organisms including interpretation and report (88312)95 services
- Special stained specimen slides to examine tissue, initial procedure (88342)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%
- Diabetes68%
- Arthritis42%
- Chronic kidney disease29%
- Ischemic heart disease19%
Practice locations
Addresses where Carlos A. Castrodad Rodriguez is enrolled with Medicare (CMS data updated October 2, 2026).
- 239 Arterial Hostos 1a Sotano, Capital Center Torre 1San Juan, PR 00918
Specialties
- Pathologyprimary
Other pathologists in San Juan
Clinicians with the same Medicare primary specialty in San Juan, PR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1043767361 |
| 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