Quick answers
- Which hospitals does Arthur D. Santos work at?
- Medicare's official clinician data lists Arthur D. Santos at 1 hospital: Laredo Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arthur D. Santos see patients?
- Medicare's clinician data lists 5 practice locations, including Trinity, TX, College Station, TX and Laredo, TX. Call before your visit to confirm the address.
- What is Arthur D. Santos's specialty?
- Medicare lists Thoracic Surgery as the primary specialty.
- Does Arthur D. Santos accept Medicare assignment?
- Yes. Medicare's clinician data says Arthur D. Santos accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Arthur D. Santos?
- (409) 594-7632, as listed in official Medicare / NPI Registry data.
- What is Arthur D. Santos's NPI number?
- 1598787004. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arthur D. Santos works
Medicare's Facility Affiliation Data lists Arthur D. Santos at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Laredo Medical CenterLaredo, TX · Acute Care Hospital · CCN 450029
Practice locations
Addresses where Arthur D. Santos is enrolled with Medicare (CMS data updated 2026-10-02).
- 108 N Robb StTrinity, TX 75862 (409) 594‑7632
- 1602 Rock Prairie RdCollege Station, TX 77845
- 1700 E Saunders StLaredo, TX 78041 (956) 796‑4738
- 1700 E Saunders St, Suite A140Laredo, TX 78041 (956) 796‑3580
- 1710 E Saunders StLaredo, TX 78041
Group practices
Medicare enrollment lists Arthur D. Santos as a member of this group (CMS data updated 2026-10-02).
- Regional Employee Assistance Program Inc105 clinicians in the group
Specialties
- Thoracic Surgeryprimary
Other thoracic surgeons in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loma Linda University School Of Medicine |
| Graduation year | 1976 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598787004 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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