Quick answers
- Which hospitals does James D. Wirthlin work at?
- Medicare's official clinician data lists James D. Wirthlin at 3 hospitals: Barnes Jewish Hospital, Barnes-Jewish West County Hospital and SSM St Clare Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James D. Wirthlin see patients?
- Medicare's clinician data lists 4 practice locations, including Saint Louis, MO, Fenton, MO and Saint Charles, MO. Call before your visit to confirm the address.
- What is James D. Wirthlin's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does James D. Wirthlin accept Medicare assignment?
- Yes. Medicare's clinician data says James D. Wirthlin 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 James D. Wirthlin?
- (314) 747-3000, as listed in official Medicare / NPI Registry data.
- What is James D. Wirthlin's NPI number?
- 1386903060. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James D. Wirthlin works
Medicare's Facility Affiliation Data lists James D. Wirthlin 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
- Barnes-Jewish West County HospitalCreve Coeur, MO · Acute Care Hospital · CCN 260162
- SSM St Clare Health CenterFenton, MO · Acute Care Hospital · CCN 260081
Practice locations
Addresses where James D. Wirthlin is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Barnes Jew Hosp PlzSaint Louis, MO 63110 (314) 747‑3000
- 1015 Bowles AveFenton, MO 63026 (636) 496‑2000
- 300 1st Capitol DrSaint Charles, MO 63301 (636) 947‑5000
- 6420 Clayton RdSaint Louis, MO 63117 (314) 485‑1101
Group practices
Medicare enrollment lists James D. Wirthlin as a member of these groups (CMS data updated 2026-10-02).
- Washington University3,029 clinicians in the group
- Metro-West Anesthesia Group Inc205 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386903060 |
| 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