DR. CATHERINE RUSSELL MURPHREE MD
NPI 1578067286
Internal Medicine - Hematology & Oncology in Oak Ridge, TN
About Dr. Catherine Russell Murphree Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CATHERINE RUSSELL MURPHREE MD (NPI 1578067286) is an individual hematology & oncology provider in Oak Ridge, Tennessee, licensed in Tennessee (7148) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Roane Medical Center, and is a graduate of University Of Mississippi School Of Medicine (2018).
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
Dr. Catherine Russell Murphree 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 Catherine Murphree reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Knoxville, TN 37916
- Reassigned Medicare billing, Tennessee enrollment
- 139 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 4
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.
Roane Medical Center
Acute Care Hospitals · Harriman, TNMethodist Medical Center Of Oak Ridge
Acute Care Hospitals · Oak Ridge, TNFort Sanders Regional Medical Center
Acute Care Hospitals · Knoxville, TNParkwest Medical Center
Acute Care Hospitals · Knoxville, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37830 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAK RIDGE, TN 37830
OAK RIDGE, TN 37830
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 Catherine Murphree's NPI number?
The NPI number for Catherine Murphree is 1578067286. It was assigned to this individual provider in the NPPES registry on March 19, 2018.
Where is Catherine Murphree located?
Catherine Murphree practices at 200 New York Ave Ste 200, Oak Ridge, TN 37830. The listed phone number is (865) 835-5400.
What is Catherine Murphree's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Catherine Murphree enrolled in Medicare?
Yes. Catherine Murphree 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 Catherine Murphree's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Murphree reassigns Medicare benefits to Thompson Oncology Group (Knoxville, 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 Catherine Murphree's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Murphree accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 2 other insurers list Catherine Murphree 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 Catherine Murphree affiliated with any hospitals?
According to CMS data, Catherine Murphree is affiliated with Roane Medical Center, Methodist Medical Center Of Oak Ridge, Fort Sanders Regional Medical Center and Parkwest Medical Center.
When was this NPI record last updated?
The NPPES record for Catherine Murphree was last updated on July 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Catherine Russell Murphree, MD · NPI 1578067286
Hematology & Oncology physician in Oak Ridge, Tennessee. Individual provider, active in the CMS NPPES registry since March 19, 2018.
## Identity
- **NPI:** 1578067286 (Entity type: Individual)
- **Enumerated:** March 19, 2018
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 7148 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 NEW YORK AVE STE 200, Oak Ridge, TN 37830-5225
- **Phone:** (865) 835-5400 · **Fax:** (865) 835-5401
## 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:** Thompson Oncology Group (NPI 1619975737, Knoxville, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Mississippi School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** July 16, 2024
- **Other identifiers:** Medicaid Q094058 (TN)
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Source: [NPI Profile](https://npiprofile.com/npi/1578067286) · Data from the CMS NPPES public registry.