MARK EDWARD CHILDRESS DNP
NPI 1386368736
Nurse Practitioner - Acute Care in Chattanooga, TN
About Mark Edward Childress Dnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK EDWARD CHILDRESS DNP (NPI 1386368736) is an individual acute care provider in Chattanooga, Tennessee, licensed in Tennessee (32473) and active in the NPI registry since September 2022. He is enrolled in Medicare PECOS, is affiliated with Parkridge Medical Center, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 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
Mark Edward Childress Dnp 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 Mark Childress reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37203
- Reassigned Medicare billing, Tennessee enrollment
- 420 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Parkridge Medical Center
Acute Care Hospitals · Chattanooga, 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.
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.
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 Mark Childress's NPI number?
The NPI number for Mark Childress is 1386368736. It was assigned to this individual provider in the NPPES registry on September 29, 2022.
Where is Mark Childress located?
Mark Childress practices at 2333 Mccallie Ave, Chattanooga, TN 37404. The listed phone number is (423) 698-6061.
What is Mark Childress's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Mark Childress enrolled in Medicare?
Yes. Mark Childress 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 Mark Childress's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Childress reassigns Medicare benefits to Hospital Medicine Services Of Tn, LLC (Nashville, 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 Mark Childress's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Childress accept?
Health plans from Oscar Insurance Company list Mark Childress 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 Mark Childress affiliated with any hospitals?
According to CMS data, Mark Childress is affiliated with Parkridge Medical Center.
When was this NPI record last updated?
The NPPES record for Mark Childress was last updated on September 29, 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.
# Mark Edward Childress, DNP · NPI 1386368736
Acute Care physician in Chattanooga, Tennessee. Individual provider, active in the CMS NPPES registry since September 29, 2022.
## Identity
- **NPI:** 1386368736 (Entity type: Individual)
- **Enumerated:** September 29, 2022
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 32473 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2333 MCCALLIE AVE, Chattanooga, TN 37404-3258
- **Phone:** (423) 698-6061
## 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:** Hospital Medicine Services Of Tn, LLC (NPI 1982301065, Nashville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** September 29, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1386368736) · Data from the CMS NPPES public registry.