Quick answers
- Which hospitals does Jamie D. Castillo work at?
- Medicare's official clinician data lists Jamie D. Castillo at 5 hospitals: Bmh-Calhoun, Choctaw Regional Medical Center, North Mississippi Medical Center, Progressive Health Group of Houston and University of Mississippi Medical Center- Grenada. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jamie D. Castillo see patients?
- Medicare's clinician data lists 1 practice location in Houston, MS. Call before your visit to confirm the address.
- What is Jamie D. Castillo's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Jamie D. Castillo accept Medicare assignment?
- Yes. Medicare's clinician data says Jamie D. Castillo 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 Jamie D. Castillo?
- (662) 456-3700, as listed in official Medicare / NPI Registry data.
- What is Jamie D. Castillo's NPI number?
- 1538179536. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jamie D. Castillo works
Medicare's Facility Affiliation Data lists Jamie D. Castillo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bmh-CalhounCalhoun City, MS · Critical Access Hospital · CCN 251331
- Choctaw Regional Medical CenterAckerman, MS · Critical Access Hospital · CCN 251334
- North Mississippi Medical CenterTupelo, MS · Acute Care Hospital · CCN 250004
- Progressive Health Group of HoustonHouston, MS · Rural Emergency Hospital · CCN 250785
- University of Mississippi Medical Center- GrenadaGrenada, MS · Acute Care Hospital · CCN 250168
Practice locations
Addresses where Jamie D. Castillo is enrolled with Medicare (CMS data updated 2026-10-02).
- 1002 E Madison StHouston, MS 38851 (662) 456‑3700
Group practices
Medicare enrollment lists Jamie D. Castillo as a member of these groups (CMS data updated 2026-10-02).
- Progressive Health of Houston LLC17 clinicians in the group
- Southern Health Corp of Houston, Inc.10 clinicians in the group
Specialties
Other internal medicine doctors in Mississippi
Clinicians with the same Medicare primary specialty in Mississippi — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538179536 |
| 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