DR. PETER M GARDINER MD
NPI 1225055783
Emergency Medicine in Saint Peters, MO
About Dr. Peter M Gardiner Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PETER M GARDINER MD (NPI 1225055783) is an individual emergency medicine provider in Saint Peters, Missouri, licensed in Missouri (R6D18) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Barnes-jewish St Peters Hospital, and is a graduate of Other (1982).
NPPES Registry Identity
Specialties & Licenses
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. Peter M Gardiner 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes-Jewish St Peters Hospital
Acute Care Hospitals · Saint Peters, MOPhysician 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.
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 PETERS, MO 63376
SAINT PETERS, MO 63376
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 Peter Gardiner's NPI number?
The NPI number for Peter Gardiner is 1225055783. It was assigned to this individual provider in the NPPES registry on July 17, 2006.
Where is Peter Gardiner located?
Peter Gardiner practices at 10 Hospital Dr Dept Emergency Med, Saint Peters, MO 63376. The listed phone number is (314) 362-9123.
What is Peter Gardiner's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Peter Gardiner enrolled in Medicare?
Yes. Peter Gardiner 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 Peter Gardiner affiliated with any hospitals?
According to CMS data, Peter Gardiner is affiliated with Barnes-Jewish St Peters Hospital.
When was this NPI record last updated?
The NPPES record for Peter Gardiner was last updated on July 14, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
