Maxwell Logan Binstock, MD, MS
Family Medicine · Martinez, CA
At a glance
2500 Alhambra Ave, Martinez, CA 94553-3156
NPPES record updated Dec 24, 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 Apr 2, 2026 through Apr 2, 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
2500 Alhambra AveMartinez, CA 94553-3156
Additional reported practice locations
10121 Pine AveTruckee, CA 961614835
Phone: 5305876011 350 Hawthorne Ave
Oakland, CA 946093108
Phone: 5106554000
Fax: 5108696888
Education & affiliations
- Medical / professional school
- University Of California, San Francisco School Of Medicine
- Graduation year
- 2019
- CMS specialties
- Hospitalist · Internal Medicine
Reported hospital affiliations
- Alta Bates Summit Medical Center Oakland, CA
- Alta Bates Summit Medical Center - Alta Bates Camp Berkeley, CA
- Marinhealth Medical Center Greenbrae, CA
- Novato Community Hospital Novato, CA
- Tahoe Forest Hospital Truckee, 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
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
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
- Family Medicine
- Taxonomy code
- 207Q00000X
- Enumeration date
- Jun 18, 2019
- Record updated
- Dec 24, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD, MS
Reported taxonomies and licenses
208M00000X
License reported: A180408 CA
207Q00000X · Primary
License reported: A180408 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2500 Alhambra AveMartinez, CA 94553-3156
- Phone
- (925) 370-5000
Mailing address
2500 ALHAMBRA AVEMARTINEZ, CA 945533156
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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