Quick answers
- Which hospitals does Thomas B. Morrison work at?
- Medicare's official clinician data lists Thomas B. Morrison at 5 hospitals: Barnes Jewish Hospital, Mercy Hospital South, Mercy Hospital St Louis, Missouri Baptist Medical Center and Sparta Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas B. Morrison see patients?
- Medicare's clinician data lists 2 practice locations, including Saint Louis, MO. Call before your visit to confirm the address.
- What is Thomas B. Morrison's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Thomas B. Morrison accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas B. Morrison 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.
- Does Thomas B. Morrison offer telehealth?
- Medicare's clinician data says Thomas B. Morrison offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Thomas B. Morrison?
- (314) 842-0602, as listed in official Medicare / NPI Registry data.
- What is Thomas B. Morrison's NPI number?
- 1104021583. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas B. Morrison works
Medicare's Facility Affiliation Data lists Thomas B. Morrison at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Barnes Jewish HospitalSaint Louis, MO · Acute Care Hospital · CCN 260032
- Mercy Hospital SouthSaint Louis, MO · Acute Care Hospital · CCN 260077
- Mercy Hospital St LouisSaint Louis, MO · Acute Care Hospital · CCN 260020
- Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · CCN 260108
- Sparta Community HospitalSparta, IL · Critical Access Hospital · CCN 141349
Practice locations
Addresses where Thomas B. Morrison is enrolled with Medicare (CMS data updated 2026-10-02).
- 1001 S Kirkwood Rd, 310 Mercy Clinic Heart Heart and VasculSaint Louis, MO 63122 (314) 842‑0602
- 10012 Kennerly Rd, Suite 300Saint Louis, MO 63128 (314) 842‑0602
Group practices
Medicare enrollment lists Thomas B. Morrison as a member of this group (CMS data updated 2026-10-02).
- Mercy Clinic Heart and Vascular LLC113 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Missouri →
Other cardiologists in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Missouri, Columbia School Of Medicine |
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1104021583 |
| 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