Quick answers
- Which hospitals does Roger Oen work at?
- Medicare's official clinician data lists Roger Oen at 4 hospitals: Grossmont Hospital, Sharp Chula Vista Medical Center, Sharp Coronado Hospital and HLTHCR Ctr and Sharp Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Roger Oen see patients?
- Medicare's clinician data lists 1 practice location in Coronado, CA. Call before your visit to confirm the address.
- What is Roger Oen's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Roger Oen accept Medicare assignment?
- Yes. Medicare's clinician data says Roger Oen 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 Roger Oen offer telehealth?
- Medicare's clinician data says Roger Oen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Roger Oen?
- (619) 522-4000, as listed in official Medicare / NPI Registry data.
- What is Roger Oen's NPI number?
- 1710060165. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Roger Oen works
Medicare's Facility Affiliation Data lists Roger Oen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grossmont HospitalLa Mesa, CA · Acute Care Hospital · CCN 050026
- Sharp Chula Vista Medical CenterChula Vista, CA · Acute Care Hospital · CCN 050222
- Sharp Coronado Hospital and HLTHCR CtrCoronado, CA · Acute Care Hospital · CCN 050234
- Sharp Memorial HospitalSan Diego, CA · Acute Care Hospital · CCN 050100
Practice locations
Addresses where Roger Oen is enrolled with Medicare (CMS data updated 2026-10-02).
- 230 Prospect Pl, Suite 340bCoronado, CA 92118 (619) 522‑4000
Group practices
Medicare enrollment lists Roger Oen as a member of this group (CMS data updated 2026-10-02).
- Sharpcare Medical Group Apc23 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Coronado
Clinicians with the same Medicare primary specialty in Coronado, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1710060165 |
| 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