DR. CLELLAND JAMES-HENRY CHATMAN M.D.
NPI 1174933022
Radiology - Diagnostic Radiology in Bridgeton, MO
About Dr. Clelland James-henry Chatman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CLELLAND JAMES-HENRY CHATMAN M.D. (NPI 1174933022) is an individual diagnostic radiology provider in Bridgeton, Missouri, licensed in Illinois (036158981) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Good Samaritan Regional Hlth Center, and maintains a secondary practice location in Philadelphia.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Clelland James-henry Chatman M.d. 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.
Medicare Billing Reassignments
4Medicare enrollment records show Clelland Chatman reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bridgeton, MO 63044
- Reassigned Medicare billing, Illinois and Missouri enrollments
- 17 clinicians in this Medicare group
Nashville, IL 62263
- Reassigned Medicare billing, Illinois enrollment
- 8 clinicians in this Medicare group
Mount Vernon, IL 62864
- Reassigned Medicare billing, Illinois and Missouri enrollments
- 19 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 55
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.
Good Samaritan Regional Hlth Center
Acute Care Hospitals · Mount Vernon, ILSsm Health St Mary's Hospital Jefferson City
Acute Care Hospitals · Jefferson City, MOSsm St Clare Health Center
Acute Care Hospitals · Fenton, MOSsm Health St Mary's Hospital - St Louis
Acute Care Hospitals · Richmond Heights, MOSsm Health Depaul Hospital St Louis
Acute Care Hospitals · Bridgeton, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63044 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.
BRIDGETON, MO 63044
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 Clelland Chatman's NPI number?
The NPI number for Clelland Chatman is 1174933022. It was assigned to this individual provider in the NPPES registry on April 30, 2014.
Where is Clelland Chatman located?
Clelland Chatman practices at 12303 De Paul Dr, Bridgeton, MO 63044. The listed phone number is (314) 770-9393.
What is Clelland Chatman's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Clelland Chatman enrolled in Medicare?
Yes. Clelland Chatman 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.
Which organizations bill Medicare for Clelland Chatman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Clelland Chatman reassigns Medicare benefits to 4 organizations: Ernst Radiology Clinic, Inc (Bridgeton, MO), Washington County Hospital District (Nashville, IL), Ernst Radiology Clinic, Inc (Mount Vernon, IL) and Osf Multi-Specialty Group (Peoria, IL). Each 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 Clelland Chatman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Clelland Chatman affiliated with any hospitals?
According to CMS data, Clelland Chatman is affiliated with Good Samaritan Regional Hlth Center, Ssm Health St Mary's Hospital Jefferson City, Ssm St Clare Health Center, Ssm Health St Mary's Hospital - St Louis and Ssm Health Depaul Hospital St Louis.
When was this NPI record last updated?
The NPPES record for Clelland Chatman was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.