Quick answers
- Which hospitals does Jesse E. Medellin work at?
- Medicare's official clinician data lists Jesse E. Medellin at 1 hospital: Methodist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jesse E. Medellin see patients?
- Medicare's clinician data lists 1 practice location in San Antonio, TX. Call before your visit to confirm the address.
- What is Jesse E. Medellin's specialty?
- Medicare lists Medical Oncology as the primary specialty, and also Internal Medicine.
- Does Jesse E. Medellin accept Medicare assignment?
- Yes. Medicare's clinician data says Jesse E. Medellin 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 Jesse E. Medellin?
- (210) 224-6531, as listed in official Medicare / NPI Registry data.
- What is Jesse E. Medellin's NPI number?
- 1770506297. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jesse E. Medellin works
Medicare's Facility Affiliation Data lists Jesse E. Medellin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Methodist HospitalSan Antonio, TX · Acute Care Hospital · CCN 450388
Practice locations
Addresses where Jesse E. Medellin is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 Brooklyn Ave, Suite 115San Antonio, TX 78212 (210) 224‑6531
Group practices
Medicare enrollment lists Jesse E. Medellin as a member of this group (CMS data updated 2026-10-02).
- Texas Oncology PA1,014 clinicians in the group
Specialties
- Medical Oncologyprimary
- Internal Medicinealso
Other oncologists in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770506297 |
| 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