DR. ALEXANDRA M TILIAKOS MD
NPI 1407064447
Internal Medicine - Rheumatology in Lawrenceville, GA
About Dr. Alexandra M Tiliakos Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDRA M TILIAKOS MD (NPI 1407064447) is an individual rheumatology provider in Lawrenceville, Georgia, licensed in Georgia (63141) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Grady Memorial Hospital, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Alexandra M Tiliakos 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.
Areas of Expertise CMS Part B claims 22
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Grady Memorial Hospital
Acute Care Hospitals · Atlanta, GANorthside Hospital Gwinnett
Acute Care Hospitals · Lawrenceville, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30046 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
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 Alexandra Tiliakos's NPI number?
The NPI number for Alexandra Tiliakos is 1407064447. It was assigned to this individual provider in the NPPES registry on May 21, 2007.
Where is Alexandra Tiliakos located?
Alexandra Tiliakos practices at 705 Walther Rd, Lawrenceville, GA 30046. The listed phone number is (770) 963-3801.
What is Alexandra Tiliakos's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Alexandra Tiliakos enrolled in Medicare?
Yes. Alexandra Tiliakos 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.
Is Alexandra Tiliakos affiliated with any hospitals?
According to CMS data, Alexandra Tiliakos is affiliated with Grady Memorial Hospital and Northside Hospital Gwinnett.
When was this NPI record last updated?
The NPPES record for Alexandra Tiliakos was last updated on May 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.