DR. ROBERT MARTYN CANNON MD
NPI 1841462744
Transplant Surgery in Birmingham, AL
About Dr. Robert Martyn Cannon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERT MARTYN CANNON MD (NPI 1841462744) is an individual transplant surgery provider in Birmingham, Alabama, licensed in Alabama (34078) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Medical College Of Georgia School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Dr. Robert Martyn Cannon 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 Reassignment
Medicare enrollment records show Robert Cannon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Birmingham, AL 35233
- Reassigned Medicare billing, Alabama enrollment
- 4,494 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
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.
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Robert Cannon's NPI number?
The NPI number for Robert Cannon is 1841462744. It was assigned to this individual provider in the NPPES registry on March 31, 2008.
Where is Robert Cannon located?
Robert Cannon practices at 619 19th St S, Birmingham, AL 35249. The listed phone number is (205) 934-4011.
What is Robert Cannon's specialty?
The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.
Is Robert Cannon enrolled in Medicare?
Yes. Robert Cannon 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 organization bills Medicare for Robert Cannon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Cannon reassigns Medicare benefits to University Of Alabama Health Services Foundation, PC (Birmingham, AL). The 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 Robert Cannon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Cannon accept?
Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee and Blue Cross and Blue Shield of Alabama list Robert Cannon 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 Robert Cannon was last updated on June 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Robert Martyn Cannon, MD · NPI 1841462744
Transplant Surgery physician in Birmingham, Alabama. Individual provider, active in the CMS NPPES registry since March 31, 2008.
## Identity
- **NPI:** 1841462744 (Entity type: Individual)
- **Enumerated:** March 31, 2008
- **Primary specialty:** Transplant Surgery · taxonomy 204F00000X
- **State license:** 34078 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 619 19TH ST S, Birmingham, AL 35249
- **Phone:** (205) 934-4011
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Of Alabama Health Services Foundation, PC (NPI 1124213376, Birmingham, AL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Georgia School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** June 28, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1841462744) · Data from the CMS NPPES public registry.