ZEFU LIU DO
NPI 1144674300
Orthopaedic Surgery in Las Vegas, NV

Q: What is Zefu Liu's NPI number?

The NPI number for Zefu Liu is 1144674300. It was assigned to this individual provider in the NPPES registry on April 14, 2016.

Q: What is Zefu Liu's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Zefu Liu was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 April 14, 2016PECOS EnrolledAccepts Medicare Assignment

7455 W WASHINGTON AVE STE 160, LAS VEGAS, NV 89128(702) 878-0393 Get Directions Write a Review

NPPES record last updated: April 22, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 3, 2022, Nov 16, 2021, Nov 12, 2021 (3 updates tracked since 2021).

On this page

About Zefu Liu Do NPPES

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

ZEFU LIU DO (NPI 1144674300) is an individual orthopaedic surgery provider in Las Vegas, Nevada, licensed in Nevada (DO3823) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Spring Valley Hospital Medical Center, and is a graduate of Touro Un Col Of Osteopathic Medicine, Henderson (2016).

NPPES Registry Identity

NPI1144674300

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameZEFU LIUCredential: DO

Location Address7455 W WASHINGTON AVE STE 160Las Vegas, NV 89128-4356

Mailing Address7455 W Washington Ave Ste 160Las Vegas, NV 89128-4356 · (702) 878-0393

Phone(702) 878-0393

Sole ProprietorNo

Medical School CMSTouro Un Col Of Osteopathic Medicine, HendersonGraduated 2016

Enumeration DateApril 14, 2016

Last NPPES UpdateApril 22, 20253 updates tracked since enumeration

NPPES CertifiedApril 22, 2025

✔ NPI 1144674300 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Licenses✔ Licensed in NV · DO3823✔ Licensed in MO · 2021015011

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Also ListedOrthopaedic Surgery · Sports MedicineTaxonomy 207XX0005X · License 20A-20116 (CA), DO3823 (NV)

7455 W WASHINGTON AVE STE 160, Las Vegas, NV 89128

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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 Health.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

Zefu Liu 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 ID7719272160

PECOS Enrollment IDI20250422001969

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

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

Nevada Orthopedic & Spine Center

Same address

Orthopaedic Surgery

7455 W WASHINGTON AVE, #160
Las Vegas, NV 89128

Reassigned Medicare billing, Nevada enrollment
17 clinicians in this Medicare group

NPI 1437158771 (702) 878-0393

Sutter Bay Medical Foundation

379 mi

Multi-Specialty

1315 ALHAMBRA BLVD STE 210
Sacramento, CA 95816

Reassigned Medicare billing, California enrollment
4,479 clinicians in this Medicare group

NPI 1003267196 (916) 732-4380

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 13

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.

409 services288 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

244 services151 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.

210 services150 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

155 services155 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

112 services24 patients

Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose J7323

Hyaluronan or Euflexxa is a substance similar to a natural substance in your joints. It's injected into the joint space to treat pain from osteoarthritis, especially in the knee. It helps to lubricate the joint, reducing pain and improving mobility.

45 services13 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

37 services35 patients

Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose J7324

Orthovisc is a treatment involving injections of a substance called hyaluronan into your joints. Hyaluronan is a natural substance in your joint fluid that aids in movement and reduces pain. The Orthovisc injections help replenish this substance, relieving joint pain.

35 services12 patients

Injection, methylprednisolone acetate, 40 mg J1030

Methylprednisolone acetate is a medication given through an injection. It's a type of corticosteroid, which reduces inflammation and immune responses. It can be used to treat various conditions like arthritis, allergies, and skin diseases. This dose is 40 mg.

33 services32 patients

Replacement of thigh bone and hip joint with prosthesis 27130

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

26 services25 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

23 services16 patients

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.

19 services17 patients

Prosthetic repair of shoulder joint, total shoulder 23472

Total shoulder prosthetic repair is a surgical procedure to replace a damaged shoulder joint with artificial components. It aims to relieve pain and restore mobility. The procedure involves replacing the ball (humeral head) and socket (glenoid) of the shoulder joint.

17 services17 patients

Hospital Affiliations CMS Care Compare 3

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

Spring Valley Hospital Medical Center

Acute Care Hospitals · Las Vegas, NV

2/5 CMS rating

OwnershipProprietary

CMS Certification Number290046

Location5400 South Rainbow BlvdLas Vegas, NV 89118 · Clark County

Emergency services Birthing friendly

Southern Hills Hospital And Medical Center

Acute Care Hospitals · Las Vegas, NV

4/5 CMS rating

OwnershipProprietary

CMS Certification Number290047

Location9300 West Sunset RdLas Vegas, NV 89148 · Clark County

Emergency services

Centennial Hills Hospital Medical Center

Acute Care Hospitals · Las Vegas, NV

1/5 CMS rating

OwnershipProprietary

CMS Certification Number290054

Location6900 N Durango DrLas Vegas, NV 89149 · Clark County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89128 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

$88.51 typical visit price

range $57.07 – $173.24

Typical copayment $22.12 (range $14.26 – $43.31)

Most-billed visit code 99203

Established Patient

$71.14 typical visit price

range $18.27 – $140.96

Typical copayment $17.78 (range $4.56 – $35.24)

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 10

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

JESSICA LYNN RUSSIAN APRN

Nurse Practitioner (Family)

7455 W WASHINGTON AVE STE 160
LAS VEGAS, NV 89128

Clark County (702) 878-0393

CARLI SNYDER PHD

Psychologist (Clinical)

7455 W WASHINGTON AVE STE 160, LONGFORD MEDICAL CENTER
LAS VEGAS, NV 89128

Clark County (702) 252-8255

SUSAN BELL APRN

Nurse Practitioner

7455 W WASHINGTON AVE STE 160
LAS VEGAS, NV 89128

Clark County (702) 878-0393

BENJAMIN J HOCHHALTER PA-C

Physician Assistant

7455 W WASHINGTON AVE STE 160
LAS VEGAS, NV 89128

Clark County (702) 878-0393

MICHAEL THOMAS ROSSIDIS DPM

Podiatrist (Foot & Ankle Surgery)

7455 W WASHINGTON AVE STE 160
LAS VEGAS, NV 89128

Clark County (702) 878-0393

ASHLEY HARRINGTON PAC

Physician Assistant

7455 W WASHINGTON AVE STE 160
LAS VEGAS, NV 89128

Clark County (702) 878-0393

DR. CHINEDU NWASIKE MD

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)

7455 W WASHINGTON AVE STE 160
LAS VEGAS, NV 89128

Clark County (702) 878-0393

BROCK TODD KITCHEN D.O.

Orthopaedic Surgery

7455 W WASHINGTON AVE STE 160
LAS VEGAS, NV 89128

Clark County (702) 878-0393

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 Zefu Liu's NPI number?

The NPI number for Zefu Liu is 1144674300. It was assigned to this individual provider in the NPPES registry on April 14, 2016.

Where is Zefu Liu located?

Zefu Liu practices at 7455 W Washington Ave Ste 160, Las Vegas, NV 89128. The listed phone number is (702) 878-0393.

What is Zefu Liu's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Zefu Liu enrolled in Medicare?

Yes. Zefu 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 Zefu Liu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zefu Liu reassigns Medicare benefits to 2 organizations: Nevada Orthopedic & Spine Center (Las Vegas, NV) and Sutter Bay Medical Foundation (Sacramento, 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 Zefu Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zefu Liu accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Zefu 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 Zefu Liu affiliated with any hospitals?

According to CMS data, Zefu Liu is affiliated with Spring Valley Hospital Medical Center, Southern Hills Hospital And Medical Center and Centennial Hills Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Zefu Liu was last updated on April 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.