Quick answers
- Which hospitals does Dennis C. Rainey work at?
- Medicare's official clinician data lists Dennis C. Rainey at 1 hospital: Memorial Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dennis C. Rainey see patients?
- Medicare's clinician data lists 1 practice location in Port Lavaca, TX. Call before your visit to confirm the address.
- What is Dennis C. Rainey's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Dennis C. Rainey accept Medicare assignment?
- Yes. Medicare's clinician data says Dennis C. Rainey 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 Dennis C. Rainey?
- (361) 552-6713, as listed in official Medicare / NPI Registry data.
- What is Dennis C. Rainey's NPI number?
- 1689623282. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dennis C. Rainey works
Medicare's Facility Affiliation Data lists Dennis C. Rainey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial Medical CenterPort Lavaca, TX · Critical Access Hospital · CCN 451356
Practice locations
Addresses where Dennis C. Rainey is enrolled with Medicare (CMS data updated 2026-10-02).
- 815 N Virginia StPort Lavaca, TX 77979 (361) 552‑6713
Group practices
Medicare enrollment lists Dennis C. Rainey as a member of this group (CMS data updated 2026-10-02).
- Ess of Port Lavaca LLC18 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Howard University College Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689623282 |
| 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