Quick answers
- Does Karen Hong accept Medicare assignment?
- Yes. Medicare's clinician data says Karen Hong accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Karen Hong's NPI number?
- 1437484193. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Karen Hong is enrolled with Medicare (CMS data updated October 2, 2026).
- 1454 E 2nd StSan Bernardino, CA 92408 (909) 382‑7100
- 2185 Citracado PkwyEscondido, CA 92029 (864) 908‑3530
- 4445 Magnolia AveRiverside, CA 92501 (800) 967‑2289
Group practices
Medicare enrollment lists Karen Hong as a member of these groups (CMS data updated October 2, 2026).
- Sac Health System227 clinicians in the group
- Obhg California PC94 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in San Bernardino
Clinicians with the same Medicare primary specialty in San Bernardino, CA — not a recommendation.
Other clinicians in Sac Health System
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437484193 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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