Marat Kazak, DPM
Specialty details in registry · Mather, CA
At a glance
10535 Hospital Way Bldg 646, Mather, CA 95655-4200
NPPES record updated Sep 2, 2025. 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
This clinician has a currently effective opt-out record in the imported CMS file. Ask the practice about payment arrangements before booking.
- Effective May 1, 2026 through May 1, 2028
Source: Opt Out Affidavits : 2026-08-01 · Reporting period: 2026-08-01 to 2026-08-31 · Published Sep 21, 2026.
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
10535 Hospital Way Bldg 646Mather, CA 95655-4200
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.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
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 |
|---|---|
| Travel and lodging | $911.76 |
| Food and beverage | $210.83 |
Reporting companies
| Company | Amount |
|---|---|
| EVOLUTION SURGICAL, INC | $765.41 |
| ARTHREX, INC. | $344.10 |
| ADVANCED OXYGEN THERAPY INC. | $13.08 |
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
- 213ES0103X
- Enumeration date
- Jun 28, 2011
- Record updated
- Sep 2, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- DPM
Reported taxonomies and licenses
213ES0103X · Primary
License reported: E5117 CA
213ES0131X
License reported: RESIDENT FL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
10535 Hospital Way Bldg 646Mather, CA 95655-4200
- Phone
- (916) 843-7151
Mailing address
10535 HOSPITAL WAY BLDG 646MATHER, CA 956554200
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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