MS. MARGARET HSU FNP-C
NPI 1902315799
Nurse Practitioner - Family in Burlingame, CA

Active since September 25, 2017PECOS EnrolledAccepts Medicare Assignment
1501 TROUSDALE DR, BURLINGAME, CA 94010(650) 652-8500 Get Directions Write a Review

NPPES record last updated: May 9, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 9, 2022, Mar 17, 2018 (2 updates tracked since 2018).

About Ms. Margaret Hsu Fnp-c NPPES

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

MS. MARGARET HSU FNP-C (NPI 1902315799) is an individual family provider in Burlingame, California, licensed in California (95007327) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS, maintains a secondary practice location in Berkeley, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1902315799
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. MARGARET HSUCredential: FNP-C
Location Address1501 TROUSDALE DRBurlingame, CA 94010-4506
Mailing Address1501 Trousdale DrBurlingame, CA 94010-4506
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateSeptember 25, 2017
Last NPPES UpdateMay 9, 20222 updates tracked since enumeration
NPPES CertifiedMay 9, 2022
NPI 1902315799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 95007327
1501 TROUSDALE DR, Burlingame, CA 94010

Secondary Practice Location 1

Location 1837 Addison StreetBerkeley, CA 94710 · Phone (510) 981-4100

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

Ms. Margaret Hsu Fnp-c 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 ID1759649858
PECOS Enrollment IDI20171219001471
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
13 services12 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94010 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
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.

Surgery (Surgical Oncology)
1501 TROUSDALE DR
BURLINGAME, CA 94010
Family Medicine
1501 TROUSDALE DR, 3RD FLOOR
BURLINGAME, CA 94010
Hospitalist
1501 TROUSDALE DR
BURLINGAME, CA 94010
Surgery (Vascular Surgery)
1501 TROUSDALE DR, 5TH FLOOR
BURLINGAME, CA 94010
Hospitalist
1501 TROUSDALE DR
BURLINGAME, CA 94010
Internal Medicine (Cardiovascular Disease)
1501 TROUSDALE DR, 2ND FLOOR
BURLINGAME, CA 94010
Pediatrics
1501 TROUSDALE DR
BURLINGAME, CA 94010
Internal Medicine (Clinical Cardiac Electrophysiology)
1501 TROUSDALE DR
BURLINGAME, CA 94010

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 Margaret Hsu's NPI number?

The NPI number for Margaret Hsu is 1902315799. It was assigned to this individual provider in the NPPES registry on September 25, 2017.

Where is Margaret Hsu located?

Margaret Hsu practices at 1501 Trousdale Dr, Burlingame, CA 94010. The listed phone number is (650) 652-8500.

What is Margaret Hsu's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Margaret Hsu enrolled in Medicare?

Yes. Margaret 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 Margaret Hsu was last updated on May 9, 2022. 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.