Quick answers
- Which hospitals does Mark A. Jacob work at?
- Medicare's official clinician data lists Mark A. Jacob at 1 hospital: Uvalde Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark A. Jacob see patients?
- Medicare's clinician data lists 1 practice location in Uvalde, TX. Call before your visit to confirm the address.
- What is Mark A. Jacob's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Mark A. Jacob accept Medicare assignment?
- Yes. Medicare's clinician data says Mark A. Jacob 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 Mark A. Jacob's NPI number?
- 1952524399. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark A. Jacob works
Medicare's Facility Affiliation Data lists Mark A. Jacob at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Uvalde Memorial HospitalUvalde, TX · Critical Access Hospital · CCN 451387
Practice locations
Addresses where Mark A. Jacob is enrolled with Medicare (CMS data updated 2026-10-02).
- 1195 Garner Field Rd, Suite 300Uvalde, TX 78801
Group practices
Medicare enrollment lists Mark A. Jacob as a member of this group (CMS data updated 2026-10-02).
- Uvalde Medical and Surgical Associates13 clinicians in the group
Specialties
Other internal medicine doctors in Uvalde
Clinicians with the same Medicare primary specialty in Uvalde, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952524399 |
| 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