RUIKANG LIU MD
NPI 1821529769
Pediatrics in Pleasanton, CA

Q: What is Ruikang Liu's NPI number?

The NPI number for Ruikang Liu is 1821529769. It was assigned to this individual provider in the NPPES registry on March 22, 2017. The provider is also known as Kong Kong Liu MD.

Q: What is Ruikang Liu's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Ruikang Liu was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 March 22, 2017PECOS EnrolledAccepts Medicare Assignment

4256 HACIENDA DR STE 100, PLEASANTON, CA 94588(925) 263-0313 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Oct 20, 2022, Jul 1, 2021 and 2 more (5 updates tracked since 2017).

On this page

About Ruikang Liu Md NPPES

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

RUIKANG LIU MD (NPI 1821529769) is an individual pediatrics provider in Pleasanton, California, licensed in California (A202112) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Ochsner Lsu Health Shreveport-st Mary Medical Cent, and maintains a secondary practice location in Bossier City.

NPPES Registry Identity

NPI1821529769

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameRUIKANG LIUCredential: MD

Location Address4256 HACIENDA DR STE 100Pleasanton, CA 94588-8595

Mailing Address4256 Hacienda Dr Ste 100Pleasanton, CA 94588-8595 · (925) 263-0313

Phone(925) 263-0313

Sole ProprietorNo

Medical School CMSPennsylvania State University College Of MedicineGraduated 2017

Enumeration DateMarch 22, 2017

Last NPPES UpdateSeptember 11, 20255 updates tracked since enumeration

NPPES CertifiedSeptember 11, 2025

✔ NPI 1821529769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in CA · A202112✔ Licensed in LA · 333597

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Also ListedFamily Medicine · Sports MedicineTaxonomy 207QS0010X · License 333597 (LA)

Also ListedPediatrics · Sports MedicineTaxonomy 2080S0010X · License A202112 (CA), 333597 (LA)

Other Names 1

Other Name (5)Kong Kong Liu Md

Secondary Practice Location 1

Location 14481 Viking DrBossier City, LA 71111-7414 · Phone (318) 626-2593 · Fax (318) 399-7716

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

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

Ruikang 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 ID840624292

PECOS Enrollment IDI20221115002864, I20250728003871

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 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 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.

63 services32 patients

Aspiration and/or injection of fluid large joint using ultrasound guidance 20611

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

40 services22 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.

13 services13 patients

Hospital Affiliations CMS Care Compare

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

Ochsner Lsu Health Shreveport-St Mary Medical Cent

Acute Care Hospitals · Shreveport, LA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190317

Location911 Margaret PlaceShreveport, LA 71101 · Caddo County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94588 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 6

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

DR. JAMES BRANDON THOMPSON DO

Student in an Organized Health Care Education/Training Program