Quick answers
- Which hospitals does Eran M. Hahn work at?
- Medicare's official clinician data lists Eran M. Hahn at 3 hospitals: Christian Hospital Northeast, Missouri Baptist Medical Center and SSM Health Depaul Hospital St Louis. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eran M. Hahn see patients?
- Medicare's clinician data lists 6 practice locations, including Saint Louis, MO, O Fallon, MO and Bridgeton, MO. Call before your visit to confirm the address.
- What is Eran M. Hahn's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Eran M. Hahn accept Medicare assignment?
- Yes. Medicare's clinician data says Eran M. Hahn 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 Eran M. Hahn?
- (314) 273-0195, as listed in official Medicare / NPI Registry data.
- What is Eran M. Hahn's NPI number?
- 1952396251. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eran M. Hahn works
Medicare's Facility Affiliation Data lists Eran M. Hahn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Christian Hospital NortheastSaint Louis, MO · Acute Care Hospital · CCN 260180
- Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · CCN 260108
- SSM Health Depaul Hospital St LouisBridgeton, MO · Acute Care Hospital · CCN 260104
Practice locations
Addresses where Eran M. Hahn is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1110 Highlands Plaza Dr ESaint Louis, MO 63110 (314) 273‑0195
- 2630 Hwy KO Fallon, MO 63368 (636) 240‑5454
- 3015 N Ballas RdSaint Louis, MO 63131 (314) 996‑5772
- 3466 McKelvey Rd, Suite 220Bridgeton, MO 63044 (314) 463‑6950
- 721 Sappington Bridge RdSullivan, MO 63080
Group practices
Medicare enrollment lists Eran M. Hahn as a member of these groups (CMS data updated 2026-10-02).
- Physician Groups LC521 clinicians in the group
- Missouri Baptist Hospital of Sullivan38 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952396251 |
| 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