DR. ALEXANDRA HAVLIK MD
NPI 1871947374
Family Medicine in Marietta, GA
About Dr. Alexandra Havlik Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDRA HAVLIK MD (NPI 1871947374) is an individual family medicine provider in Marietta, Georgia, licensed in Georgia (82748) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Wellstar West Georgia Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Accepted 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
Dr. Alexandra Havlik 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.
Medicare Billing Reassignment
Medicare enrollment records show Alexandra Havlik reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Marietta, GA 30062
- Reassigned Medicare billing, Georgia enrollment
- 3,885 clinicians in this Medicare group
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 18
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wellstar West Georgia Medical Center
Acute Care Hospitals · Lagrange, GAWellstar Cobb Medical Center
Acute Care Hospitals · Austell, GAWellstar Douglas Medical Center
Acute Care Hospitals · Douglasville, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30062 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 6
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 Havlik's NPI number?
The NPI number for Alexandra Havlik is 1871947374. It was assigned to this individual provider in the NPPES registry on April 20, 2016.
Where is Alexandra Havlik located?
Alexandra Havlik practices at 3747 Roswell Rd Ste 107, Marietta, GA 30062. The listed phone number is (470) 956-0150.
What is Alexandra Havlik's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Alexandra Havlik enrolled in Medicare?
Yes. Alexandra Havlik 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 organization bills Medicare for Alexandra Havlik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Havlik reassigns Medicare benefits to Wellstar Medical Group, LLC (Marietta, GA). 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 Alexandra Havlik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexandra Havlik accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list Alexandra Havlik 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 Alexandra Havlik affiliated with any hospitals?
According to CMS data, Alexandra Havlik is affiliated with Wellstar West Georgia Medical Center, Wellstar Cobb Medical Center and Wellstar Douglas Medical Center.
When was this NPI record last updated?
The NPPES record for Alexandra Havlik was last updated on November 5, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.