1. Home
  2. Directory
  3. Missouri
  4. Saint Louis
  5. Pediatrics
  6. NPI Profile

ZACHAROULA OIKONOMOPOULOU MD
NPI 1922423367
Pediatrics - Pediatric Infectious Diseases in Saint Louis, MO

Active since February 21, 2014PECOS EnrolledAccepts Medicare Assignment
81.57/100
CMS Quality Rating
1465 S GRAND BLVD, DIVISION OF PEDIATRIC INFECTIOUS DISEASES, SAINT LOUIS, MO 63104(314) 577-5644(314) 268-2712 Get Directions Write a Review

NPPES record last updated: September 8, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Zacharoula Oikonomopoulou Md NPPES

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

ZACHAROULA OIKONOMOPOULOU MD (NPI 1922423367) is an individual pediatric infectious diseases provider in Saint Louis, Missouri, licensed in Missouri (2021019032) and active in the NPI registry since February 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1922423367
Entity TypeIndividualFemale
Primary Taxonomy2080P0208X
Provider Legal NameZACHAROULA OIKONOMOPOULOUCredential: MD
Location Address1465 S GRAND BLVD, DIVISION OF PEDIATRIC INFECTIOUS DISEASESSaint Louis, MO 63104-1003
Mailing Address1465 S Grand Blvd, Division Of Pediatric Infectious DiseasesSaint Louis, MO 63104-1003 · (314) 577-5644 · Fax (314) 268-2712
Phone(314) 577-5644
Fax(314) 268-2712
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateFebruary 21, 2014
Last NPPES UpdateSeptember 8, 2021
NPPES CertifiedSeptember 1, 2021
✔ NPI 1922423367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Infectious DiseasesAllopathic & Osteopathic Physicians
Taxonomy Code2080P0208X
License✔ Licensed in MO · 2021019032
Definition
A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.
1465 S GRAND BLVD, Saint Louis, MO 63104
Open in Google Maps ↗

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

Zacharoula Oikonomopoulou 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.

PECOS PAC ID9234534173
PECOS Enrollment IDI20210816003204
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 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.

81.57/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.09
Promoting Interoperability100
Improvement Activities40
Cost54.28

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.

DR. SARAH MARGARET HANLY PH.D.
Psychologist (Clinical)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 577-5667
KAVIPRIYA KOMESWARAN
Pediatrics (Pediatric Critical Care Medicine)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 617-2000
ALEXIS HAAS STEWART
Anesthesiologist Assistant
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 977-5700
NATALIE DRURY RD, LD
Dietitian, Registered (Nutrition, Pediatric)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 577-5387
TIMOTHY J KUTZ MD
Pediatrics (Child Abuse Pediatrics)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 268-6406
CHRISTOPHER SALLEE MD
Pediatrics
1465 S GRAND BLVD
ST. LOUIS, MO 63104
St. Louis City (314) 577-1607
AMBER GRANA DO
Pediatrics (Pediatric Critical Care Medicine)
1465 S GRAND BLVD, DIVISION OF PEDIATRIC CRITICAL CARE
SAINT LOUIS, MO 63104
St. Louis City (314) 577-5695
DR. ETHAN EMIL PFEIFER MD
Student in an Organized Health Care Education/Training Program
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 268-4070

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 Zacharoula Oikonomopoulou's NPI number?

The NPI number for Zacharoula Oikonomopoulou is 1922423367. It was assigned to this individual provider in the NPPES registry on February 21, 2014.

Where is Zacharoula Oikonomopoulou located?

Zacharoula Oikonomopoulou practices at 1465 S Grand Blvd Division Of Pediatric Infectious Diseases, Saint Louis, MO 63104. The listed phone number is (314) 577-5644.

What is Zacharoula Oikonomopoulou's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Is Zacharoula Oikonomopoulou enrolled in Medicare?

Yes. Zacharoula Oikonomopoulou 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 Zacharoula Oikonomopoulou 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 4 other insurers list Zacharoula Oikonomopoulou 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 Zacharoula Oikonomopoulou was last updated on September 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.