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EUGENE HSU M.D.
NPI 1063732170
Anesthesiology in Palo Alto, CA

Active since June 11, 2010PECOS EnrolledAccepts Medicare Assignment
795 EL CAMINO REAL, PALO ALTO, CA 94301(650) 853-2894 Get Directions Write a Review

NPPES record last updated: November 6, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Eugene Hsu M.d. NPPES

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

EUGENE HSU M.D. (NPI 1063732170) is an individual anesthesiology provider in Palo Alto, California, licensed in California (A135201) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, maintains a secondary practice location in Portland, and is a graduate of Geisel School Of Medicine At Dartmouth (2010).

NPPES Registry Identity

NPI1063732170
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameEUGENE HSUCredential: M.D.
Location Address795 EL CAMINO REALPalo Alto, CA 94301
Mailing Address795 El Camino RealPalo Alto, CA 94301-2302
Phone(650) 853-2894
Sole ProprietorNo
Medical School CMSGeisel School Of Medicine At DartmouthGraduated 2010
Enumeration DateJune 11, 2010
Last NPPES UpdateNovember 6, 2018
✔ NPI 1063732170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A135201
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
795 EL CAMINO REAL, Palo Alto, CA 94301
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Secondary Practice Location 1

Location 13375 SW Terwilliger BlvdPortland, OR 97239-4146 · Phone (503) 494-7641

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Eugene 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 ID6800046053
PECOS Enrollment IDI20150721000122
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Eugene Hsu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sutter Bay Medical Foundation
Same address
Ambulatory Surgical
795 EL CAMINO REAL
Palo Alto, CA 94301
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1982845186 (California), NPI 1497996524 (California)
  • 393 clinicians in this Medicare group
NPI 1104067115 (650) 853-1832
Anesthesia Care Associates Medical Group Inc
15 mi
Anesthesiology
1783 EL CAMINO REAL
Burlingame, CA 94010
  • Reassigned Medicare billing, California enrollment
  • 115 clinicians in this Medicare group
NPI 1215985023 (650) 696-5400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

DR. SHIRA BETH LIPTON M.D.
Dermatology
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-2982
DR. KATHERINE A KWIATKOWSKI MD
Psychiatry & Neurology (Psychiatry)
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-2904
MS. HEATHER HUGHES ROSE PT
Physical Therapist
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (707) 280-2417
CRYSTAL TSAI MS, RD
Dietitian, Registered
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-2961
RUTH ROTHMAN MD
Dermatology
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-4865
WINONA TAN M.D.
Obstetrics & Gynecology
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-2917
SHERRY HUANG MD
Family Medicine
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 853-2984
DR. JULIA MCKENZIE GABHART M.D.
Pediatrics
795 EL CAMINO REAL
PALO ALTO, CA 94301
Santa Clara County (650) 321-4121

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 Eugene Hsu's NPI number?

The NPI number for Eugene Hsu is 1063732170. It was assigned to this individual provider in the NPPES registry on June 11, 2010.

Where is Eugene Hsu located?

Eugene Hsu practices at 795 El Camino Real, Palo Alto, CA 94301. The listed phone number is (650) 853-2894.

What is Eugene Hsu's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Eugene Hsu enrolled in Medicare?

Yes. Eugene 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.

Which organizations bill Medicare for Eugene Hsu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eugene Hsu reassigns Medicare benefits to 2 organizations: Sutter Bay Medical Foundation (Palo Alto, CA) and Anesthesia Care Associates Medical Group Inc (Burlingame, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eugene Hsu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Eugene Hsu was last updated on November 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.