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DR. ROSS SHANE LIAO MD
NPI 1053828020
Urology in Leesburg, VA

Active since December 29, 2017PECOS Enrolled
19415 DEERFIELD AVE STE 112, LEESBURG, VA 20176(817) 715-8342 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Ross Shane Liao Md NPPES

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

DR. ROSS SHANE LIAO MD (NPI 1053828020) is an individual urology provider in Leesburg, Virginia, licensed in Virginia (0101289402) and active in the NPI registry since December 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053828020
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. ROSS SHANE LIAOCredential: MD
Location Address19415 DEERFIELD AVE STE 112Leesburg, VA 20176-8470
Mailing Address19415 Deerfield Ave Ste 112Leesburg, VA 20176-8470
Phone(817) 715-8342
Sole ProprietorNo
Enumeration DateDecember 29, 2017
Last NPPES UpdateJune 17, 2026
NPPES CertifiedJune 17, 2026
✔ NPI 1053828020 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License✔ Licensed in VA · 0101289402
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
19415 DEERFIELD AVE STE 112, Leesburg, VA 20176
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ross Shane Liao Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Ross Liao reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Gastrointestinal Specialists LLC
103 mi
Gastroenterology
2369 STAPLES MILL RD, SUITE 200
Richmond, VA 23230
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 36 clinicians in this Medicare group
NPI 1063516672 (804) 285-4465

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20176 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
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
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 4

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

MRS. NICOLE CHRISTINE CASH FNP
Nurse Practitioner (Family)
19415 DEERFIELD AVE STE 112
LEESBURG, VA 20176
Loudoun County (703) 724-1195
BRENDAN MICHAEL LINDSEY FNP-C
Nurse Practitioner (Family)
19415 DEERFIELD AVE STE 112
LEESBURG, VA 20176
Loudoun County (703) 724-1195
GASTROINTESTINAL SPECIALISTS LLC
Urology
19415 DEERFIELD AVE STE 112
LEESBURG, VA 20176
Loudoun County (703) 724-1195
KEVIN PAUL O'CONNOR MD
Urology
19415 DEERFIELD AVE STE 112
LEESBURG, VA 20176
Loudoun County (703) 724-1195

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 Ross Liao's NPI number?

The NPI number for Ross Liao is 1053828020. It was assigned to this individual provider in the NPPES registry on December 29, 2017.

Where is Ross Liao located?

Ross Liao practices at 19415 Deerfield Ave Ste 112, Leesburg, VA 20176. The listed phone number is (817) 715-8342.

What is Ross Liao's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Ross Liao enrolled in Medicare?

Yes. Ross Liao is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ross Liao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ross Liao reassigns Medicare benefits to Gastrointestinal Specialists LLC (Richmond, VA). The 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 Ross Liao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ross Liao accept?

Health plans from Oscar Health list Ross Liao 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.

When was this NPI record last updated?

The NPPES record for Ross Liao was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.