Ghassan Kabbach, M.D
Hospitalist · Internal Medicine (CMS) · Auburn, CA
At a glance
11815 Education St, Auburn, CA 95602-2410
NPPES record updated Sep 23, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
11815 Education StAuburn, CA 95602-2410
Additional reported practice locations
27700 Medical Center RdMission Viejo, CA 926916426
Phone: 9493652468
Fax: 9493653896 2430 W Pierce St
Carlsbad, NM 882203553
Phone: 5758874100
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2014
- CMS specialties
- Hospitalist · Internal Medicine
Practice groups
Reported hospital affiliations
- Hoag Memorial Hospital Presbyterian Newport Beach, CA
- Lincoln County Medical Center Ruidoso, NM
- Oro Valley Hospital Oro Valley, AZ
- Providence Mission Hospital Mission Viejo, CA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $149.34 |
Reporting companies
| Company | Amount |
|---|---|
| KESTRA MEDICAL TECHNOLOGY SERVICES, INC. | $54.03 |
| STRYKER CORPORATION | $52.88 |
| MERCK SHARP & DOHME LLC | $22.67 |
| ABBVIE INC. | $19.76 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Hospitalist · Internal Medicine (CMS)
- Taxonomy code
- 208M00000X
- Enumeration date
- Jul 18, 2014
- Record updated
- Sep 23, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D
Reported taxonomies and licenses
208M00000X · Primary
License reported: C193091 CA
207R00000X
License reported: 53863 AZ
207R00000X
License reported: MD2022-1193 NM
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
11815 Education StAuburn, CA 95602-2410
- Phone
- (916) 733-3777
- Fax
- (916) 454-6780
Mailing address
PO BOX 255228SACRAMENTO, CA 958655228
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue