COLIN C STEWART MD
NPI 1093710832
Radiology - Diagnostic Radiology in Birmingham, AL
About Colin C Stewart Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
COLIN C STEWART MD (NPI 1093710832) is an individual diagnostic radiology provider in Birmingham, Alabama, licensed in Alabama (00023533) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Research Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 15
Accepted Insurance
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
Colin C Stewart 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.
Medicare Billing Reassignments
22Medicare enrollment records show Colin Stewart reassigns Medicare billing to 22 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Birmingham, AL 35233
- Reassigned Medicare billing, Alabama enrollment
- 4,494 clinicians in this Medicare group
Birmingham, AL 35209
- Reassigned Medicare billing, Alabama enrollment
- 61 clinicians in this Medicare group
Clanton, AL 35045
- Reassigned Medicare billing, Alabama enrollment
- 160 clinicians in this Medicare group
Gadsden, AL 35901
- Reassigned Medicare billing, Alabama enrollment
- 124 clinicians in this Medicare group
Deatsville, AL 36022
- Reassigned Medicare billing, Alabama enrollment
- 182 clinicians in this Medicare group
Millbrook, AL 36054
- Reassigned Medicare billing, Alabama enrollment
- 126 clinicians in this Medicare group
Dadeville, AL 36853
- Reassigned Medicare billing, Alabama enrollment
- 118 clinicians in this Medicare group
Wetumpka, AL 36093
- Reassigned Medicare billing, Alabama enrollment
- 158 clinicians in this Medicare group
Enterprise, AL 36330
- Reassigned Medicare billing, Alabama enrollment
- 149 clinicians in this Medicare group
Murfreesboro, TN 37129
- Reassigned Medicare billing, Alabama enrollment
- 15 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 80
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Research Medical Center
Acute Care Hospitals · Kansas City, MOAscension St John Medical Center
Acute Care Hospitals · Tulsa, OKAscension Saint Thomas Hospital
Acute Care Hospitals · Nashville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35249 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.
Reported Quality Measures
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.
BIRMINGHAM, AL 35249
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 Colin Stewart's NPI number?
The NPI number for Colin Stewart is 1093710832. It was assigned to this individual provider in the NPPES registry on June 17, 2005.
Where is Colin Stewart located?
Colin Stewart practices at 619 19th St S, Birmingham, AL 35249. The listed phone number is (205) 801-7396.
What is Colin Stewart's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Colin Stewart enrolled in Medicare?
Yes. Colin Stewart 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 Colin Stewart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Colin Stewart reassigns Medicare benefits to 22 organizations: University Of Alabama Health Services Foundation, PC. (Birmingham, AL), Birmingham Radiological Group PC (Birmingham, AL), Chilton Family Care, LLC (Clanton, AL), Prime Healthcare Services-Gadsden Physician Management LLC (Gadsden, AL), Ivy Creek Of Elmore, LLC (Deatsville, AL) and 17 more organizations, listed in the Medicare section above. 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 Colin Stewart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Colin Stewart accept?
Health plans from Blue Cross Blue Shield of North Dakota, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Kansas City, Blue Cross and Blue Shield of Kansas, Inc. and Blue Cross and Blue Shield of Texas and 5 other insurers list Colin Stewart 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.
Is Colin Stewart affiliated with any hospitals?
According to CMS data, Colin Stewart is affiliated with Research Medical Center, Ascension St John Medical Center and Ascension Saint Thomas Hospital.
When was this NPI record last updated?
The NPPES record for Colin Stewart was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.