Quick answers
- Which hospitals does Peter I. Angelin work at?
- Medicare's official clinician data lists Peter I. Angelin at 5 hospitals: Barnes Jewish Hospital, Barnes-Jewish St Peters Hospital, Jersey Community Hospital, Missouri Baptist Medical Center and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter I. Angelin see patients?
- Medicare's clinician data lists 7 practice locations, including Saint Peters, MO, Ballwin, MO and Columbia, MO. Call before your visit to confirm the address.
- What is Peter I. Angelin's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Peter I. Angelin accept Medicare assignment?
- Medicare's clinician data says Peter I. Angelin may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Peter I. Angelin?
- (800) 501-9855, as listed in official Medicare / NPI Registry data.
- What is Peter I. Angelin's NPI number?
- 1225133440. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter I. Angelin works
Medicare's Facility Affiliation Data lists Peter I. Angelin 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 St Peters HospitalSaint Peters, MO · Acute Care Hospital · CCN 260191
- Jersey Community HospitalJerseyville, IL · Acute Care Hospital · CCN 140059
- Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · CCN 260108
- St Lukes HospitalChesterfield, MO · Acute Care Hospital · CCN 260179
Practice locations
Addresses where Peter I. Angelin is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 10 Hospital DrSaint Peters, MO 63376 (800) 501‑9855
- 180 S Weidman Rd, Suite 125Ballwin, MO 63021
- 180 Weidman RdBallwin, MO 63021
- 2101 Corona Rd, Suite 102Columbia, MO 65203
- 2345 Dougherty Ferry RdSaint Louis, MO 63122 (314) 966‑9100
Group practices
Medicare enrollment lists Peter I. Angelin as a member of these groups (CMS data updated 2026-10-02).
- Southeastern Physician Services PC593 clinicians in the group
- Curana Health of Missouri-Kansas LLC146 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Saint Peters
Clinicians with the same Medicare primary specialty in Saint Peters, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1225133440 |
| 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