MR. JAMES ROBERT HEADRICK JR. MD
NPI 1104812817
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Chattanooga, TN
About Mr. James Robert Headrick Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JAMES ROBERT HEADRICK JR. MD (NPI 1104812817) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Chattanooga, Tennessee, licensed in Tennessee (24097) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Memorial Healthcare System, Inc, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Mr. James Robert Headrick Jr. 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 James Headrick reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chattanooga, TN 37411
- Reassigned Medicare billing, Tennessee enrollment
- 570 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 20
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Healthcare System, Inc
Acute Care Hospitals · Chattanooga, TNParkridge Medical Center
Acute Care Hospitals · Chattanooga, TNTennova Health Care-Cleveland
Acute Care Hospitals · Cleveland, TNRhea Medical Center
Critical Access Hospitals · Dayton, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37404 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.
Referred Medical Equipment & Supplies CMS DME claims 8
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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHATTANOOGA, TN 37404
CHATTANOOGA, TN 37404
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 James Headrick's NPI number?
The NPI number for James Headrick is 1104812817. It was assigned to this individual provider in the NPPES registry on September 27, 2005.
Where is James Headrick located?
James Headrick practices at 605 Glenwood Drive, Suite 105 Chi Memorial Thoracic Oncology Associates, Chattanooga, TN 37404. The listed phone number is (423) 495-5864.
What is James Headrick's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is James Headrick enrolled in Medicare?
Yes. James Headrick 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 James Headrick's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Headrick reassigns Medicare benefits to Memorial Health Partners Foundation, Inc (Chattanooga, TN). 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 James Headrick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does James Headrick accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list James Headrick 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 James Headrick affiliated with any hospitals?
According to CMS data, James Headrick is affiliated with Memorial Healthcare System, Inc, Parkridge Medical Center, Tennova Health Care-Cleveland and Rhea Medical Center.
When was this NPI record last updated?
The NPPES record for James Headrick was last updated on July 21, 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.