MATTHEW PETER MUMBER MD
NPI 1053473793
Radiology - Radiation Oncology in Rome, GA
About Matthew Peter Mumber Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW PETER MUMBER MD (NPI 1053473793) is an individual radiation oncology provider in Rome, Georgia, licensed in Georgia (041625) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Gordon, and is a graduate of University Of Virginia School 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
Matthew Peter Mumber 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 Matthew Mumber reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rome, GA 30165
- Reassigned Medicare billing, Georgia enrollment
- 332 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 19
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.
Adventhealth Gordon
Acute Care Hospitals · Calhoun, GAAtrium Health Floyd Medical Center
Acute Care Hospitals · Rome, GARedmond Regional Medical Center
Acute Care Hospitals · Rome, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30165 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.
ROME, GA 30165
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 Matthew Mumber's NPI number?
The NPI number for Matthew Mumber is 1053473793. It was assigned to this individual provider in the NPPES registry on December 15, 2006.
Where is Matthew Mumber located?
Matthew Mumber practices at 255 W 5th St SW, Rome, GA 30165. The listed phone number is (706) 234-1400.
What is Matthew Mumber's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Matthew Mumber enrolled in Medicare?
Yes. Matthew Mumber 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 Matthew Mumber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Mumber reassigns Medicare benefits to Harbin Clinic, LLC (Rome, GA). 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 Matthew Mumber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Mumber accept?
Health plans from Alliant Health Plans, Inc., Oscar Health and Oscar Insurance Company list Matthew Mumber 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 Matthew Mumber affiliated with any hospitals?
According to CMS data, Matthew Mumber is affiliated with Adventhealth Gordon, Atrium Health Floyd Medical Center and Redmond Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Matthew Mumber was last updated on April 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.