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DR. TIMOTHY PATRICK RATZ MD
NPI 1093384513
Pediatrics in Saint Louis, MO

Active since June 19, 2021PECOS Enrolled
456 N NEW BALLAS RD, STE 304, SAINT LOUIS, MO 63141(314) 567-6868(314) 567-0578 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 31, 2024, Jun 11, 2024, Jun 19, 2021 (3 updates tracked since 2021).

About Dr. Timothy Patrick Ratz Md NPPES

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

DR. TIMOTHY PATRICK RATZ MD (NPI 1093384513) is an individual pediatrics provider in Saint Louis, Missouri, licensed in Missouri (2022048876) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093384513
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. TIMOTHY PATRICK RATZCredential: MD
Location Address456 N NEW BALLAS RD, STE 304Saint Louis, MO 63141-6831
Mailing AddressPo Box 7412065Chicago, IL 60674-2065 · (314) 567-6868 · Fax (314) 567-0578
Phone(314) 567-6868
Fax(314) 567-0578
Sole ProprietorNo
Enumeration DateJune 19, 2021
Last NPPES UpdateApril 17, 20253 updates tracked since enumeration
NPPES CertifiedApril 17, 2024
✔ NPI 1093384513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MO · 2022048876
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
456 N NEW BALLAS RD, Saint Louis, MO 63141
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Other Identifiers 1

Medicaid200097879MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cox HealthPlans.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Timothy Patrick Ratz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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 20

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

BARBARA ANN GIESE RN, CPNP
Nurse Practitioner (Pediatrics)
456 N NEW BALLAS RD, SUITE 304
SAINT LOUIS, MO 63141
St. Louis County (314) 567-6868
DR. MARK C MURAWSKI MD
Pediatrics
456 N NEW BALLAS RD, STE 304
SAINT LOUIS, MO 63141
St. Louis County (314) 567-6868
HOWARD IVAN WEISS M.D.
Psychiatry & Neurology (Neurology)
456 N NEW BALLAS RD, SUITE 324
CREVE COEUR, MO 63141
St. Louis County (314) 569-3381
WOMENS CARE & FERTILITY ASSOCIATES INC
Obstetrics & Gynecology
456 N NEW BALLAS RD, SUITE 220
SAINT LOUIS, MO 63141
St. Louis County (314) 997-7177
DR. SARA M AYERS MD
Pediatrics
456 N NEW BALLAS RD, STE 304
SAINT LOUIS, MO 63141
St. Louis County (314) 567-6868
MS. COLLEEN ANN BRADFORD PNP
Nurse Practitioner
456 N NEW BALLAS RD, STE 304
SAINT LOUIS, MO 63141
St. Louis County (314) 567-6868
JEFFREY THOMAS REED MD
Dermatology
456 N NEW BALLAS RD, STE 118
SAINT LOUIS, MO 63141
St. Louis County (314) 567-1400
ORAL AND MAXILLOFACIAL SURGEONS INC
Dentist (Oral and Maxillofacial Surgery)
456 N NEW BALLAS RD, SUITE 249
CREVE COEUR, MO 63141
St. Louis County (314) 569-2201

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 Timothy Ratz's NPI number?

The NPI number for Timothy Ratz is 1093384513. It was assigned to this individual provider in the NPPES registry on June 19, 2021.

Where is Timothy Ratz located?

Timothy Ratz practices at 456 N New Ballas Rd Ste 304, Saint Louis, MO 63141. The listed phone number is (314) 567-6868.

What is Timothy Ratz's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Timothy Ratz enrolled in Medicare?

Yes. Timothy Ratz is registered in the Medicare PECOS enrollment system.

What insurance does Timothy Ratz accept?

Health plans from Cox HealthPlans list Timothy Ratz 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 Timothy Ratz was last updated on April 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.