Karen Mann Xu, M.D.
Karen Mann Xu is a Radiation Oncology Radiology specialist based in Austell, GA with over 10 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Karen Mann Xu, M.D. has practiced radiology for 10+ years, working in independent practice. She has been in practice for 10+ years. She regularly sees Medicare patients with hypertension, high cholesterol, and cancer (per CMS claims data). CMS MIPS quality score: 92.93/100 (2023).
At a glance
- Federal MIPS score higher than 71% of MIPS-scored doctors in Georgia
- Virtual visits available — no app or travel required
Older · 1188dNPPES updated 2023-02-20 · verify NPI on CMS · Verify license at Georgia Composite Medical Board
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 71% of doctors in Georgia on federal quality measures.
MIPS Score
202392.93/100
Georgia avg: 87.5 · US avg: 83.6
✓ Higher than most doctors nationally(+9.3 pts)
Better than 71% of MIPS-scored doctors in GeorgiaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
85
Unique beneficiaries
Standard volumePrescription Recipients
23
Patients prescribed
Prescriptions Written
48
Total claims
Total Medicare drug cost: $754
Percentile rankings compared against 2,210 reporting peers in Georgia.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Cancer.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+50%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-10%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+6%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%↑ More patients than average (+11%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+7%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$594 received from industry
24 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Karen Mann Xu's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Feb 19, 2023
Self-reported via NPPES
10 years in practice
Established
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
Taxonomy: 2085R0001X
Virtual Radiation Oncology Care With Karen Mann Xu
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Karen Mann Xu for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Austell required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Karen Mann Xu
Dr. Xu is listed as active in the NPI registry with telehealth listed in Austell, GA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (770) 948-6000.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Karen Mann Xu
Practice Location
1800 Hospital South Dr, Austell, GA 30106-8114
Mailing Address
1800 Hospital South Dr, Austell, GA 30106-8114
This is a provider directory. Contact the office directly to schedule appointments.
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