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STACEY TSITSILIANOS FNP-C, ENP-C
NPI 1437898434
Nurse Practitioner - Family in Mcdonough, GA

Active since May 31, 2022PECOS EnrolledAccepts Medicare Assignment
101 REGENCY PARK DR STE 110, MCDONOUGH, GA 30253(404) 996-0126 Get Directions Write a Review

NPPES record last updated: January 1, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Stacey Tsitsilianos Fnp-c, Enp-c NPPES

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

STACEY TSITSILIANOS FNP-C, ENP-C (NPI 1437898434) is an individual family provider in Mcdonough, Georgia, licensed in Georgia (APRN-NP297792) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1437898434
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSTACEY TSITSILIANOSCredential: FNP-C, ENP-C
Location Address101 REGENCY PARK DR STE 110Mcdonough, GA 30253-7076
Mailing Address101 Regency Park Dr Ste 110Mcdonough, GA 30253-7076 · (404) 996-0126
Phone(404) 996-0126
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMay 31, 2022
Last NPPES UpdateJanuary 1, 2026
NPPES CertifiedJanuary 1, 2026
✔ NPI 1437898434 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in GA · APRN-NP297792
101 REGENCY PARK DR STE 110, Mcdonough, GA 30253
Open in Google Maps ↗

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

Stacey Tsitsilianos Fnp-c, Enp-c 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 ID9739616913
PECOS Enrollment IDI20241230002245
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 Stacey Tsitsilianos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wellstreet Of Georgia PC
31 mi
Urgent Care
1825 HIGHWAY 34 E STE 1200
Newnan, GA 30265
  • Reassigned Medicare billing, Georgia enrollment
  • 380 clinicians in this Medicare group
NPI 1235411547 (770) 502-2121

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 30253 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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 7

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

WELLSTREET OF GEORGIA PC
Non-Pharmacy Dispensing Site
101 REGENCY PARK DR STE 110
MCDONOUGH, GA 30253
Henry County (404) 996-0126
ISHANI KIRANKUMAR PATEL MD
Family Medicine
101 REGENCY PARK DR STE 110
MCDONOUGH, GA 30253
Henry County (404) 996-0126
DAPHENE SMITH PA
Physician Assistant
101 REGENCY PARK DR STE 110
MCDONOUGH, GA 30253
Henry County (404) 996-0126
DANIELLA MULLER-BOONE MMS, PA-C
Physician Assistant
101 REGENCY PARK DR STE 110
MCDONOUGH, GA 30253
Henry County (404) 996-0126
CHELSEA HALPIN LEE FNP-C
Nurse Practitioner (Family)
101 REGENCY PARK DR STE 110
MCDONOUGH, GA 30253
Henry County (404) 996-0126
BRIANA ADKINS
Nurse Practitioner (Family)
101 REGENCY PARK DR STE 110
MCDONOUGH, GA 30253
Henry County (404) 996-0126
PROF. JOHN MARK LIDELL M.M.SC. , PA-C
Physician Assistant
101 REGENCY PARK DR STE 110
MCDONOUGH, GA 30253
Henry County (404) 996-0126

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 Stacey Tsitsilianos's NPI number?

The NPI number for Stacey Tsitsilianos is 1437898434. It was assigned to this individual provider in the NPPES registry on May 31, 2022.

Where is Stacey Tsitsilianos located?

Stacey Tsitsilianos practices at 101 Regency Park Dr Ste 110, Mcdonough, GA 30253. The listed phone number is (404) 996-0126.

What is Stacey Tsitsilianos's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Stacey Tsitsilianos enrolled in Medicare?

Yes. Stacey Tsitsilianos 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 Stacey Tsitsilianos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stacey Tsitsilianos reassigns Medicare benefits to Wellstreet Of Georgia PC (Newnan, 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 Stacey Tsitsilianos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Stacey Tsitsilianos was last updated on January 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.