Quick answers
- Which hospitals does Craig R. Hermann work at?
- Medicare's official clinician data lists Craig R. Hermann at 3 hospitals: Mercy Hospital Jefferson, Mercy Hospital South and Mercy Hospital St Louis. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Craig R. Hermann see patients?
- Medicare's clinician data lists 1 practice location in Barnhart, MO. Call before your visit to confirm the address.
- What is Craig R. Hermann's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Craig R. Hermann accept Medicare assignment?
- Yes. Medicare's clinician data says Craig R. Hermann 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 Craig R. Hermann offer telehealth?
- Medicare's clinician data says Craig R. Hermann offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Craig R. Hermann?
- (636) 741-3233, as listed in official Medicare / NPI Registry data.
- What is Craig R. Hermann's NPI number?
- 1902396575. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Craig R. Hermann works
Medicare's Facility Affiliation Data lists Craig R. Hermann at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital JeffersonCrystal City, MO · Acute Care Hospital · CCN 260023
- Mercy Hospital SouthSaint Louis, MO · Acute Care Hospital · CCN 260077
- Mercy Hospital St LouisSaint Louis, MO · Acute Care Hospital · CCN 260020
Practice locations
Addresses where Craig R. Hermann is enrolled with Medicare (CMS data updated 2026-10-02).
- 1717 Catlin DrBarnhart, MO 63012 (636) 741‑3233
Group practices
Medicare enrollment lists Craig R. Hermann as a member of this group (CMS data updated 2026-10-02).
- Mercy Clinic East Communities571 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Missouri
Clinicians with the same Medicare primary specialty in Missouri — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1902396575 |
| 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