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MRS. ELIZABETH SUZANNE ELIOPOULOS FNP
NPI 1043969454
Nurse Practitioner - Family in Saint Louis, MO

Active since March 22, 2022PECOS EnrolledAccepts Medicare Assignment
621 S NEW BALLAS RD STE 437A, SAINT LOUIS, MO 63141(314) 251-6344(314) 251-7929 Get Directions Write a Review

NPPES record last updated: October 8, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 8, 2024, Apr 25, 2024, Apr 10, 2024 and 3 more (6 updates tracked since 2023).

About Mrs. Elizabeth Suzanne Eliopoulos Fnp NPPES

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

MRS. ELIZABETH SUZANNE ELIOPOULOS FNP (NPI 1043969454) is an individual family provider in Saint Louis, Missouri, licensed in Missouri (2022005983) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1043969454
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. ELIZABETH SUZANNE ELIOPOULOSCredential: FNP
Location Address621 S NEW BALLAS RD STE 437ASaint Louis, MO 63141-8259
Mailing Address621 S New Ballas Rd Ste 437aSaint Louis, MO 63141-8259 · (314) 251-6344 · Fax (314) 251-7929
Phone(314) 251-6344
Fax(314) 251-7929
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateMarch 22, 2022
Last NPPES UpdateOctober 8, 20246 updates tracked since enumeration
NPPES CertifiedOctober 8, 2024
✔ NPI 1043969454 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 MO · 2022005983
621 S NEW BALLAS RD STE 437A, Saint Louis, MO 63141
Open in Google Maps ↗

Other Identifiers 1

Medicaid420112135MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.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

Mrs. Elizabeth Suzanne Eliopoulos Fnp 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 ID3274914411
PECOS Enrollment IDI20231113001300
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260020
Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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 2

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

CORRIE DONNELL PA
Physician Assistant
621 S NEW BALLAS RD STE 437A
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6344
DR. OLGA POSTOVITENKO MD
Internal Medicine (Nephrology)
621 S NEW BALLAS RD STE 437A
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6344

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 Elizabeth Eliopoulos's NPI number?

The NPI number for Elizabeth Eliopoulos is 1043969454. It was assigned to this individual provider in the NPPES registry on March 22, 2022.

Where is Elizabeth Eliopoulos located?

Elizabeth Eliopoulos practices at 621 S New Ballas Rd Ste 437A, Saint Louis, MO 63141. The listed phone number is (314) 251-6344.

What is Elizabeth Eliopoulos's specialty?

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

Is Elizabeth Eliopoulos enrolled in Medicare?

Yes. Elizabeth Eliopoulos 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 Elizabeth Eliopoulos accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 3 other insurers list Elizabeth Eliopoulos 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 Elizabeth Eliopoulos affiliated with any hospitals?

According to CMS data, Elizabeth Eliopoulos is affiliated with Mercy Hospital St Louis.

When was this NPI record last updated?

The NPPES record for Elizabeth Eliopoulos was last updated on October 8, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.