DR. NIDIA CORDEIRO MESSIAS MD
NPI 1881896041
Pathology - Anatomic Pathology & Clinical Pathology in Saint Louis, MO
About Dr. Nidia Cordeiro Messias Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NIDIA CORDEIRO MESSIAS MD (NPI 1881896041) is an individual anatomic pathology & clinical pathology provider in Saint Louis, Missouri, licensed in Missouri (2010026538) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Memorial Hospital, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 2
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Other Identifiers 1
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
Dr. Nidia Cordeiro Messias 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.
Areas of Expertise CMS Part B claims 12
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital
Acute Care Hospitals · Belleville, ILBarnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOMissouri Baptist Medical Center
Acute Care Hospitals · Town And Country, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOSt Louis Childrens Hospital
Childrens · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Nidia Messias's NPI number?
The NPI number for Nidia Messias is 1881896041. It was assigned to this individual provider in the NPPES registry on June 1, 2007.
Where is Nidia Messias located?
Nidia Messias practices at 1 Barnes Jewish Hospital Plz Div PA Anatomic And Molecular Path, Saint Louis, MO 63110. The listed phone number is (314) 362-5641.
What is Nidia Messias's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Nidia Messias enrolled in Medicare?
Yes. Nidia Messias 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.
Is Nidia Messias affiliated with any hospitals?
According to CMS data, Nidia Messias is affiliated with Memorial Hospital, Barnes Jewish Hospital, Missouri Baptist Medical Center, Barnes-Jewish West County Hospital and St Louis Childrens Hospital.
When was this NPI record last updated?
The NPPES record for Nidia Messias was last updated on April 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
