Bassam Ghanem, MD
Specialty details in registry · Thousand Oaks, CA
At a glance
425 Haaland Dr Ste 101, Thousand Oaks, CA 91361-5230
NPPES record updated Mar 23, 2022. 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
425 Haaland Dr Ste 101Thousand Oaks, CA 91361-5230
Additional reported practice locations
1500 Duarte RdDuarte, CA 910103012
Phone: 6262564673
Fax: 6264083911 1157 Swallow Ln
Simi Valley, CA 930653155
Phone: 8055272770
Fax: 8055272870
Education & affiliations
No matching clinician background record in the imported CMS release.
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.
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 | $3,093.96 |
Reporting companies
| Company | Amount |
|---|---|
| NOVARTIS PHARMACEUTICALS CORPORATION | $485.22 |
| PFIZER INC. | $293.81 |
| ASTRAZENECA PHARMACEUTICALS LP | $251.03 |
| EISAI INC. | $148.63 |
| DAIICHI SANKYO INC. | $144.80 |
| CELGENE CORPORATION | $130.88 |
| INCYTE CORPORATION | $109.28 |
| GENENTECH USA, INC. | $108.30 |
| Other reporting companies | $1,422.01 |
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
- Specialty details in registry
- Taxonomy code
- 207RH0003X
- Enumeration date
- Sep 22, 2006
- Record updated
- Mar 23, 2022
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207RX0202X
License reported: A97459 CA
207RH0003X · Primary
License reported: A97459 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
425 Haaland Dr Ste 101Thousand Oaks, CA 91361-5230
- Phone
- (805) 496-2949
- Fax
- (805) 204-4076
Mailing address
PO BOX 512185LOS ANGELES, CA 900510185
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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