Paul T Liu, M.D.
Family Practice · Geriatric Medicine · Internal Medicine (CMS) · San Marino, CA
At a glance
2233 Huntington Dr Ste 12, San Marino, CA 91108-2655
NPPES record updated Dec 10, 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
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
2233 Huntington Dr Ste 12San Marino, CA 91108-2655
Education & affiliations
- Medical / professional school
- University Of Southern California Keck School Of Medicine
- Graduation year
- 1988
- CMS specialties
- Family Practice · Geriatric Medicine · Internal Medicine
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
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 | $60.92 |
Reporting companies
| Company | Amount |
|---|---|
| ALEXION PHARMACEUTICALS, INC. | $23.01 |
| KOWA PHARMACEUTICALS AMERICA, INC. | $21.17 |
| SANOFI PASTEUR INC. | $16.74 |
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 Practice · Geriatric Medicine · Internal Medicine (CMS)
- Taxonomy code
- 207RG0300X
- Enumeration date
- Jul 31, 2006
- Record updated
- Dec 10, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207RG0300X · Primary
License reported: G067740 CA
207R00000X
License reported: G67740 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2233 Huntington Dr Ste 12San Marino, CA 91108-2655
- Phone
- (626) 796-0821
- Fax
- (626) 796-0619
Mailing address
925 S GARFIELD AVEALHAMBRA, CA 918014442
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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