Quick answers
- Which hospitals does Friedrich C. Roessler work at?
- Medicare's official clinician data lists Friedrich C. Roessler at 2 hospitals: Los Angeles Community Hospital and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Friedrich C. Roessler see patients?
- Medicare's clinician data lists 2 practice locations, including Placentia, CA and Norwalk, CA. Call before your visit to confirm the address.
- What is Friedrich C. Roessler's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Friedrich C. Roessler accept Medicare assignment?
- Yes. Medicare's clinician data says Friedrich C. Roessler 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 Friedrich C. Roessler?
- (714) 993-2000, as listed in official Medicare / NPI Registry data.
- What is Friedrich C. Roessler's NPI number?
- 1174693337. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Friedrich C. Roessler works
Medicare's Facility Affiliation Data lists Friedrich C. Roessler at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Los Angeles Community HospitalLos Angeles, CA · Acute Care Hospital · CCN 050663
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Friedrich C. Roessler is enrolled with Medicare (CMS data updated 2026-10-02).
- 1301 N Rose DrPlacentia, CA 92870 (714) 993‑2000
- 13222 Bloomfield AveNorwalk, CA 90650 (562) 293‑3200
Group practices
Medicare enrollment lists Friedrich C. Roessler as a member of this group (CMS data updated 2026-10-02).
- Orange Coast Anesthesia Inc87 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Placentia
Clinicians with the same Medicare primary specialty in Placentia, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Un Of California, Irvine, College Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174693337 |
| 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