MARK DY-LIACCO MD
NPI 1366488850
Surgery in Pleasanton, CA
About Mark Dy-liacco Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK DY-LIACCO MD (NPI 1366488850) is an individual surgery provider in Pleasanton, California, licensed in California (G192769) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Medical College Of Wisconsin (1992).
NPPES Registry Identity
Specialties & Licenses 2
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Accepted 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
Mark Dy-liacco 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.
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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mark Dy-liacco's NPI number?
The NPI number for Mark Dy-liacco is 1366488850. It was assigned to this individual provider in the NPPES registry on June 21, 2006.
Where is Mark Dy-liacco located?
Mark Dy-liacco practices at 5555 W Las Positas Blvd, Pleasanton, CA 94588. The listed phone number is (925) 416-3440.
What is Mark Dy-liacco's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Mark Dy-liacco enrolled in Medicare?
Yes. Mark Dy-liacco 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.
What insurance does Mark Dy-liacco accept?
Health plans from Moda Health Plan, Inc. list Mark Dy-liacco 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 Mark Dy-liacco was last updated on January 14, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
