Quick answers
- Where does Jaime E. Flores Ruiz see patients?
- Medicare's clinician data lists 2 practice locations, including Saint Louis, MO. Call before your visit to confirm the address.
- What is Jaime E. Flores Ruiz's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Jaime E. Flores Ruiz accept Medicare assignment?
- Yes. Medicare's clinician data says Jaime E. Flores Ruiz 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 Jaime E. Flores Ruiz?
- (314) 814-8700, as listed in official Medicare / NPI Registry data.
- What is Jaime E. Flores Ruiz's NPI number?
- 1063894608. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jaime E. Flores Ruiz is enrolled with Medicare (CMS data updated 2026-10-02).
- 1717 Biddle StSaint Louis, MO 63106
- 2220 Lemp AveSaint Louis, MO 63104 (314) 814‑8700
Group practices
Medicare enrollment lists Jaime E. Flores Ruiz as a member of this group (CMS data updated 2026-10-02).
- Affinia Healthcare28 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063894608 |
| 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
- 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