DR. MONTY MAZER MD
NPI 1851731913
Pediatrics - Pediatric Critical Care Medicine in Saint Louis, MO

Q: What is Monty Mazer's NPI number?

The NPI number for Monty Mazer is 1851731913. It was assigned to this individual provider in the NPPES registry on July 2, 2013.

Q: What is Monty Mazer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Q: When was this NPI record last updated?

The NPPES record for Monty Mazer was last updated on December 4, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since July 02, 2013PECOS Enrolled

1 CHILDRENS PL, SAINT LOUIS, MO 63110(314) 454-2527(314) 747-8880 Get Directions Write a Review

NPPES record last updated: December 4, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Monty Mazer Md NPPES

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

DR. MONTY MAZER MD (NPI 1851731913) is an individual pediatric critical care medicine provider in Saint Louis, Missouri, licensed in Missouri (2017009608) and active in the NPI registry since July 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851731913

Entity TypeIndividualMale

Primary Taxonomy2080P0203X

Provider Legal NameDR. MONTY MAZERCredential: MD

Location Address1 CHILDRENS PLSaint Louis, MO 63110-1002

Mailing Address1234 S. Kingshighway Blvd, Suite 1200, Ms 8515-87-1200Saint Louis, MO 63110-2171 · (314) 273-1006

Phone(314) 454-2527

Fax(314) 747-8880

Sole ProprietorNo

Enumeration DateJuly 2, 2013

Last NPPES UpdateDecember 4, 2020

NPPES CertifiedDecember 4, 2020

✔ NPI 1851731913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080P0203X

License✔ Licensed in MO · 2017009608

Definition

A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.

Also ListedPediatricsTaxonomy 208000000X · License 2017009608 (MO)

1 CHILDRENS PL, Saint Louis, MO 63110

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource 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 (PECOS)

Dr. Monty Mazer 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.

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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.

ARIE BAKER MSW, LCSW

Social Worker (Clinical)

1 CHILDRENS PL, CAMPUS BOX 8116
SAINT LOUIS, MO 63110

St. Louis City (314) 747-6169

HANNAH EDELMAN MD, PHD

Psychiatry & Neurology (Neurology)

1 CHILDRENS PL
SAINT LOUIS, MO 63110

St. Louis City (314) 454-6120

SUSAN CHEUNG WALSH AUD

Audiologist-Hearing Aid Fitter

1 CHILDRENS PL
SAINT LOUIS, MO 63110

St. Louis City (314) 454-4649

MS. JENNIFER MARIE JACOBI PNP

Nurse Practitioner (Pediatrics)

1 CHILDRENS PL, DEPT NEUROLOGICAL SURGERY, STE 4E
SAINT LOUIS, MO 63110

St. Louis City (314) 362-3577

MS. EMILY LINCOLN RN, NNP-BC

Nurse Practitioner (Neonatal, Critical Care)

1 CHILDRENS PL
SAINT LOUIS, MO 63110

St. Louis City (314) 454-6000

MS. MARISSA ROSE PEREZ-MAGNELLI PNP

Nurse Practitioner (Pediatrics)

1 CHILDRENS PL, DEPT NEUROLOGY, STE 2130
SAINT LOUIS, MO 63110

St. Louis City (314) 454-6120

DR. WILLIAM L RIVES MD

Hospitalist

1 CHILDRENS PL, DIV PED HOSPITALIST MED
SAINT LOUIS, MO 63110

St. Louis City (314) 454-2076

DR. PETER M KILBRIDGE MD

Pediatrics

1 CHILDRENS PL, SUITE C
SAINT LOUIS, MO 63110

St. Louis City (314) 454-2479

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 Monty Mazer's NPI number?

The NPI number for Monty Mazer is 1851731913. It was assigned to this individual provider in the NPPES registry on July 2, 2013.

Where is Monty Mazer located?

Monty Mazer practices at 1 Childrens Pl, Saint Louis, MO 63110. The listed phone number is (314) 454-2527.

What is Monty Mazer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Monty Mazer enrolled in Medicare?

Yes. Monty Mazer is registered in the Medicare PECOS enrollment system.

What insurance does Monty Mazer accept?

Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource and Oscar Health Insurance list Monty Mazer 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 Monty Mazer was last updated on December 4, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.