MRS. MARY B ERNST FNP
NPI 1487694659
Nurse Practitioner in Saint Peters, MO
About Mrs. Mary B Ernst Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARY B ERNST FNP (NPI 1487694659) is an individual nurse practitioner in Saint Peters, Missouri, licensed in Missouri (2014010124) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Wentzville, and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Mrs. Mary B Ernst 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.
Areas of Expertise CMS Part B claims 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63376 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
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 Mary Ernst's NPI number?
The NPI number for Mary Ernst is 1487694659. It was assigned to this individual provider in the NPPES registry on June 7, 2006.
Where is Mary Ernst located?
Mary Ernst practices at 107 Piper Hill Dr, Saint Peters, MO 63376. The listed phone number is (636) 477-8757.
What is Mary Ernst's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mary Ernst enrolled in Medicare?
Yes. Mary Ernst 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.
When was this NPI record last updated?
The NPPES record for Mary Ernst was last updated on May 3, 2022. 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.
