ERNST RADIOLOGY CLINIC, INC
NPI 1629000971
Radiology - Diagnostic Radiology in Bridgeton, MO
About Ernst Radiology Clinic, Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERNST RADIOLOGY CLINIC, INC (NPI 1629000971) is a healthcare organization registered as a diagnostic radiology in Bridgeton, Missouri and active in the NPI registry since July 2006. The organization lists Robert Gresick, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ernst Radiology Clinic, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
25Medicare enrollment records show 25 clinicians reassign Medicare billing to Ernst Radiology Clinic, Inc, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 11 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 25Bridgeton, MO 63044
Bridgeton, MO 63044
Bridgeton, MO 63044
Bridgeton, MO 63044
Bridgeton, MO 63044
Bridgeton, MO 63044
Saint Louis, MO 63110
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Ernst Radiology Clinic, Inc's NPI number?
The NPI number for Ernst Radiology Clinic, Inc is 1629000971. It was assigned to this organization in the NPPES registry on July 7, 2006.
Where is Ernst Radiology Clinic, Inc located?
Ernst Radiology Clinic, Inc is located at 12303 Depaul Dr Depaul Health Center, Bridgeton, MO 63044. The listed phone number is (314) 344-6350.
What is Ernst Radiology Clinic, Inc's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Ernst Radiology Clinic, Inc enrolled in Medicare?
Yes. Ernst Radiology Clinic, Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ernst Radiology Clinic, Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 25 clinicians in 4 Medicare specialties reassign their Medicare billing to Ernst Radiology Clinic, Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Diagnostic Radiology (22), General Surgery (1) and Interventional Radiology (1). Of these, 7 practice at this address and 11 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Ernst Radiology Clinic, Inc accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 4 other insurers list Ernst Radiology Clinic, Inc 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 Ernst Radiology Clinic, Inc was last updated on March 22, 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.
# Ernst Radiology Clinic, Inc · NPI 1629000971
Diagnostic Radiology organization in Bridgeton, Missouri. Organization record, active in the CMS NPPES registry since July 7, 2006.
## Identity
- **NPI:** 1629000971 (Entity type: Organization)
- **Enumerated:** July 7, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **Organization subpart:** No
- **Authorized official:** Robert Gresick, PRESIDENT
## Practice location
- **Address:** 12303 DEPAUL DR, DEPAUL HEALTH CENTER, Bridgeton, MO 63044
- **Phone:** (314) 344-6350
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 25 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Diagnostic Radiology (22), General Surgery (1), Interventional Radiology (1); 7 practice at this address and 11 within 10 miles; [full list](https://npiprofile.com/npi/1629000971/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 22, 2022
- **Other identifiers:** Medicaid 710545609 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1629000971) · Data from the CMS NPPES public registry.