Quick answers
- Which hospitals does Stephen Simpson work at?
- Medicare's official clinician data lists Stephen Simpson at 4 hospitals: Mercy Hospital St Louis, Missouri Baptist Medical Center, Poplar Bluff Regional Medical Center and Saint Francis Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen Simpson see patients?
- Medicare's clinician data lists 2 practice locations, including Saint Peters, MO and Saint Louis, MO. Call before your visit to confirm the address.
- What is Stephen Simpson's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Stephen Simpson accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen Simpson 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 Stephen Simpson offer telehealth?
- Medicare's clinician data says Stephen Simpson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Stephen Simpson?
- (363) 916-7140, as listed in official Medicare / NPI Registry data.
- What is Stephen Simpson's NPI number?
- 1083375190. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen Simpson works
Medicare's Facility Affiliation Data lists Stephen Simpson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital St LouisSaint Louis, MO · Acute Care Hospital · CCN 260020
- Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · CCN 260108
- Poplar Bluff Regional Medical CenterPoplar Bluff, MO · Acute Care Hospital · CCN 260119
- Saint Francis Medical CenterCape Girardeau, MO · Acute Care Hospital · CCN 260183
Practice locations
Addresses where Stephen Simpson is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Entrance WaySaint Peters, MO 63376 (363) 916‑7140
- 3015 N Ballas RdSaint Louis, MO 63131 (314) 996‑5000
Group practices
Medicare enrollment lists Stephen Simpson as a member of these groups (CMS data updated 2026-10-02).
- Washington University3,029 clinicians in the group
- Missouri Baptist Medical Center124 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Saint Peters
Clinicians with the same Medicare primary specialty in Saint Peters, MO — not a recommendation.
Clinician information
| Graduation year | 2022 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1083375190 |
| 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