Mason David Tippy, MD
Diagnostic Radiology (CMS) · Novato, CA
At a glance
180 Rowland Way, Novato, CA 94945-5009
NPPES record updated Jun 29, 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
180 Rowland WayNovato, CA 94945-5009
Additional reported practice locations
347 Andrieux StSonoma, CA 954766811
Phone: 7079355020 5176 Hill Rd E
Lakeport, CA 954536300
Phone: 7072625000
Fax: 4152091502 505 Parnassus Ave
San Francisco, CA 941432204
Phone: 4153532887
Education & affiliations
- Medical / professional school
- Southern Illinois University School Of Medicine
- Graduation year
- 2020
- CMS specialties
- Diagnostic Radiology
Practice groups
- California Advanced Imaging Medical Associates Inc
- Prima Medical Foundation
- Ucsf Medical Group Business Services
- University Of California San Francisco
Reported hospital affiliations
- Marinhealth Medical Center Greenbrae, CA
- Novato Community Hospital Novato, CA
- Sonoma Valley Hospital Sonoma, CA
- Ucsf Medical Center San Francisco, 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.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
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
- Diagnostic Radiology (CMS)
- Taxonomy code
- 2085R0202X
- Enumeration date
- Apr 14, 2020
- Record updated
- Jun 29, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2085R0202X · Primary
License reported: A200651 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
180 Rowland WayNovato, CA 94945-5009
- Phone
- (415) 209-1522
- Fax
- (415) 209-1501
Mailing address
PO BOX 6102NOVATO, CA 949486102
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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