Julie Clift Greenwalt, M.D.
Julie Clift Greenwalt is a Radiation Oncology Radiology specialist based in Jacksonville, FL with over 15 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Julie Clift Greenwalt, M.D. has practiced radiology for 15+ years, working in independent practice. She graduated from University of Florida College of Medicine in 2011 and has 15+ years of clinical experience. She regularly sees Medicare patients with hypertension, high cholesterol, and cancer (per CMS claims data). CMS MIPS quality score: 100/100 (2023).
At a glance
- Uses generic medications more than 29% of reporting doctors in Florida
- Federal MIPS score higher than 93% of MIPS-scored doctors in Florida
- Virtual visits available — no app or travel required
Older · 128dNPPES updated 2026-01-16 · verify NPI on CMS · Verify license at Florida Board of Medicine
Contact & Location
Practice Location
1301 Palm Ave Ste 100, Jacksonville, FL 32207-8457
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 93% of doctors in Florida on federal quality measures, favors affordable generic drugs over brand-name ones.
MIPS Score
2023100/100
Florida avg: 82.6 · US avg: 83.6
✓ Higher than most doctors nationally(+16.4 pts)
Top 7% of MIPS-scored doctors in FloridaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better83.5%
Florida avg: 83.2 · US avg: 82.8
✓ Higher than most doctors nationally(+0.7 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
265
Unique beneficiaries
Standard volumePrescription Recipients
63
Patients prescribed
Prescriptions Written
127
Total claims
Total Medicare drug cost: $2k
Percentile rankings compared against 5,053 reporting peers in Florida.
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 (+54%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-3%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+7%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-3%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-6%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-3%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$51 received from industry
4 transactions reported in 2018 ·Low 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 2018, attributed to Julie Clift Greenwalt's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2011
University of Florida College of Medicine
Board certified · Jan 15, 2026
Self-reported via NPPES
15 years in practice
Experienced
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
Education & Training
University of Florida College of Medicine (Class of 2011)
Mailing address
Po Box 746654, Atlanta, GA 30374-6654
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 510046
View hospital on Medicare Care CompareVirtual Radiation Oncology Care With Julie Clift Greenwalt
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Julie Clift Greenwalt for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Jacksonville 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 Julie Clift Greenwalt
Dr. Greenwalt is listed as active in the NPI registry with telehealth listed in Jacksonville, FL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (904) 202-7300.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.
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Contact Julie Clift Greenwalt
Practice Location
1301 Palm Ave Ste 100, Jacksonville, FL 32207-8457
Mailing Address
Po Box 746654, Atlanta, GA 30374-6654
This is a provider directory. Contact the office directly to schedule appointments.
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