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CHRISTINE Y. LIU MD
NPI 1750456232
Family Medicine in Dallas, TX

Active since November 21, 2006PECOS EnrolledAccepts Medicare Assignment
8194 WALNUT HILL LN STE 100, DALLAS, TX 75231(214) 891-6400(214) 891-6401 Get Directions Write a Review

NPPES record last updated: April 11, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 11, 2022, Dec 15, 2016 (2 updates tracked since 2016).

About Christine Y. Liu Md NPPES

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

CHRISTINE Y. LIU MD (NPI 1750456232) is an individual family medicine provider in Dallas, Texas, licensed in Texas (P0626) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Parkland Health & Hospital System, and is a graduate of Tulane University School Of Medicine (2005).

NPPES Registry Identity

NPI1750456232
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameCHRISTINE Y. LIUCredential: MD
Location Address8194 WALNUT HILL LN STE 100Dallas, TX 75231-4316
Mailing Address8194 Walnut Hill Ln Ste 100Dallas, TX 75231-4316 · (214) 891-6400 · Fax (214) 891-6401
Phone(214) 891-6400
Fax(214) 891-6401
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 2005
Enumeration DateNovember 21, 2006
Last NPPES UpdateApril 11, 20222 updates tracked since enumeration
NPPES CertifiedApril 11, 2022
✔ NPI 1750456232 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in TX · P0626✔ Licensed in OK · 24614
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.
8194 WALNUT HILL LN STE 100, Dallas, TX 75231
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

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

Christine Y. Liu Md 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 ID6709982341
PECOS Enrollment IDI20120312000169
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 Christine Liu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Texas Southwestern Medical Center At Dallas
6.6 mi
Psychiatry
5323 HARRY HINES BLVD
Dallas, TX 75390
  • Reassigned Medicare billing, Texas enrollment
  • 5,299 clinicians in this Medicare group
NPI 1871563494 (214) 648-5555
Medhealth
9.2 mi
Family Medicine
1441 N BECKLEY AVE
Dallas, TX 75203
  • Reassigned Medicare billing, Texas enrollment
  • 562 clinicians in this Medicare group
NPI 1912957200 (214) 884-4700

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

Areas of Expertise CMS Part B claims 3

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
55 services36 patients
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.
33 services29 patients
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.
26 services25 patients

Hospital Affiliations CMS Care Compare 2

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

Parkland Health & Hospital System

Acute Care Hospitals · Dallas, TX
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450015
Location5200 Harry Hines BlvdDallas, TX 75235 · Dallas County
Emergency services Birthing friendly
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number450044
Location6201 Harry Hines BlvdDallas, TX 75390 · Dallas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75231 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers15 claims15 services$185.05 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

DR. ANGELA HIEFNER PHD, LMFT, LPC
Marriage & Family Therapist
8194 WALNUT HILL LN STE 100
DALLAS, TX 75231
Dallas County (214) 891-6400
DR. AUSTIN BARRETT PLUMLEE M.D.
Family Medicine
8194 WALNUT HILL LN STE 100
DALLAS, TX 75231
Dallas County (501) 472-2791
MRS. SADHIKA MUDUNURI JAMISETTI M.D.
Family Medicine
8194 WALNUT HILL LN STE 100
DALLAS, TX 75231
Dallas County (214) 891-6400

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 Liu's NPI number?

The NPI number for Christine Liu is 1750456232. It was assigned to this individual provider in the NPPES registry on November 21, 2006.

Where is Christine Liu located?

Christine Liu practices at 8194 Walnut Hill Ln Ste 100, Dallas, TX 75231. The listed phone number is (214) 891-6400.

What is Christine Liu's specialty?

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

Is Christine Liu enrolled in Medicare?

Yes. Christine Liu 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 Christine Liu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christine Liu reassigns Medicare benefits to 2 organizations: University Of Texas Southwestern Medical Center At Dallas (Dallas, TX) and Medhealth (Dallas, TX). 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 Christine Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christine Liu accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Christine Liu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Christine Liu affiliated with any hospitals?

According to CMS data, Christine Liu is affiliated with Parkland Health & Hospital System and Ut Southwestern University Hospital - William P. Clements Jr..

When was this NPI record last updated?

The NPPES record for Christine Liu was last updated on April 11, 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.