MS. CHRISTINE Y YU DO
NPI 1730440744
Family Medicine in Hacienda Heights, CA

Q: What is Christine Yu's NPI number?

The NPI number for Christine Yu is 1730440744. It was assigned to this individual provider in the NPPES registry on June 6, 2012.

Q: What is Christine Yu's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Christine Yu was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.

Active since June 06, 2012PECOS EnrolledAccepts Medicare Assignment

1850 S. AZUSA AVE, SUITE 205, HACIENDA HEIGHTS, CA 91745(626) 964-2880 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 19, 2023, Sep 30, 2016 (2 updates tracked since 2016).

On this page

About Ms. Christine Y Yu Do NPPES

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

MS. CHRISTINE Y YU DO (NPI 1730440744) is an individual family medicine provider in Hacienda Heights, California, licensed in California (20A14969) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS, is affiliated with St Francis Hospital - The Heart Center, and is a graduate of College Of Osteo Med Of The Pacific At Pomona (2012).

NPPES Registry Identity

NPI1730440744

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameMS. CHRISTINE Y YUCredential: DO

Location Address1850 S. AZUSA AVE, SUITE 205Hacienda Heights, CA 91745

Mailing Address1850 S. Azusa Ave, Suite 205Hacienda Heights, CA 91745 · (626) 964-2880

Phone(626) 964-2880

Sole ProprietorNo

Medical School CMSCollege Of Osteo Med Of The Pacific At PomonaGraduated 2012

Enumeration DateJune 6, 2012

Last NPPES UpdateFebruary 26, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 26, 2026

✔ NPI 1730440744 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in CA · 20A14969✔ Licensed in NY · 280449

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedFamily Medicine · Geriatric MedicineTaxonomy 207QG0300X · License 20A14969 (CA)

1850 S. AZUSA AVE, Hacienda Heights, CA 91745

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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. Christine Y Yu Do 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 ID4789962101

PECOS Enrollment IDI20240105003793

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

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 low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

45 services43 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Francis Hospital - The Heart Center

Acute Care Hospitals · Roslyn, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330182

Location100 Port Washington BoulevardRoslyn, NY 11576 · Nassau County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91745 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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

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

HEALTH ALLIANCE MEDICAL GROUP

Clinic/Center (Primary Care)

1850 S. AZUSA AVE, STE#60
HACIENDA HEIGHTS, CA 91745

Los Angeles County (626) 810-0706

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 Christine Yu's NPI number?

The NPI number for Christine Yu is 1730440744. It was assigned to this individual provider in the NPPES registry on June 6, 2012.

Where is Christine Yu located?

Christine Yu practices at 1850 S. Azusa Ave Suite 205, Hacienda Heights, CA 91745. The listed phone number is (626) 964-2880.

What is Christine Yu's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Christine Yu enrolled in Medicare?

Yes. Christine Yu 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.

Is Christine Yu affiliated with any hospitals?

According to CMS data, Christine Yu is affiliated with St Francis Hospital - The Heart Center.

When was this NPI record last updated?

The NPPES record for Christine Yu was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.