DR. THOMAS HSU M.D.
NPI 1851433833
Urology in Palo Alto, CA

Active since February 13, 2007PECOS EnrolledAccepts Medicare Assignment
875 BLAKE WILBUR DR, STANFORD CANCER CENTER, PALO ALTO, CA 94304(659) 725-5544 Get Directions Write a Review

NPPES record last updated: December 13, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Thomas Hsu M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THOMAS HSU M.D. (NPI 1851433833) is an individual urology provider in Palo Alto, California, licensed in California (A78861) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (1995).

NPPES Registry Identity

NPI1851433833
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. THOMAS HSUCredential: M.D.
Location Address875 BLAKE WILBUR DR, STANFORD CANCER CENTERPalo Alto, CA 94304-2205
Mailing Address875 Blake Wilbur Dr, Stanford Cancer CenterPalo Alto, CA 94304-2205 · (659) 725-5544
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 1995
Enumeration DateFebruary 13, 2007
Last NPPES UpdateDecember 13, 2021
NPI 1851433833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License Licensed in CA · A78861
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
875 BLAKE WILBUR DR, Palo Alto, CA 94304

Other Identifiers 1

Medicaid00A788610CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Thomas Hsu M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739279837
PECOS Enrollment IDI20071212000800
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94304 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Radiation Oncology)
875 BLAKE WILBUR DR
PALO ALTO, CA 94304
Student in an Organized Health Care Education/Training Program
875 BLAKE WILBUR DR
PALO ALTO, CA 94304
Registered Nurse (Ambulatory Care)
875 BLAKE WILBUR DR
PALO ALTO, CA 94304
Internal Medicine (Medical Oncology)
875 BLAKE WILBUR DR, THORACIC ONCOLOGY, CANCER CENTER
PALO ALTO, CA 94304
Radiology (Radiation Oncology)
875 BLAKE WILBUR DR
PALO ALTO, CA 94304
Nurse Practitioner
875 BLAKE WILBUR DR
PALO ALTO, CA 94304
Nurse Practitioner
875 BLAKE WILBUR DR
PALO ALTO, CA 94304
Registered Nurse (Oncology)
875 BLAKE WILBUR DR
PALO ALTO, CA 94304

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thomas Hsu's NPI number?

The NPI number for Thomas Hsu is 1851433833. It was assigned to this individual provider in the NPPES registry on February 13, 2007.

Where is Thomas Hsu located?

Thomas Hsu practices at 875 Blake Wilbur Dr Stanford Cancer Center, Palo Alto, CA 94304. The listed phone number is (659) 725-5544.

What is Thomas Hsu's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Thomas Hsu enrolled in Medicare?

Yes. Thomas Hsu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Thomas Hsu was last updated on December 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.