Jun Frank Sun, M.D.
Jun Frank Sun is a Hematology & Oncology specialist based in Clinton, MD with over 21 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Jun Frank Sun, M.D. has been part of the Clinton medical community since 2008 in group practice. A State University of New York at Buffalo School of Medicine graduate since 2005, he brings 21+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis. CMS MIPS quality score: 98.07/100 (2023).
At a glance
- Federal MIPS score higher than 96% of MIPS-scored doctors in Maryland
- Virtual visits available — no app or travel required
Older · 5393dNPPES updated 2011-08-18 · verify NPI on CMS · Verify license at Maryland Board of Physicians
Contact & Location
Practice Location
8926 Woodyard Rd Ste 201, Clinton, MD 20735-4231
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 96% of doctors in Maryland on federal quality measures.
MIPS Score
202398.07/100
Maryland avg: 77.8 · US avg: 83.6
✓ Higher than most doctors nationally(+14.5 pts)
Top 4% of MIPS-scored doctors in MarylandHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better9.46%
Maryland avg: 4.4 · US avg: 5.1
⚠ Lower than most doctors nationally(+4.4 pts)
9.46% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
1,025
Unique beneficiaries
High volumePrescription Recipients
147
Patients prescribed
Prescriptions Written
793
Total claims
Total Medicare drug cost: $1.91M
Percentile rankings compared against 2,391 reporting peers in Maryland.
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 Arthritis.
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
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+1%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+12%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+12%) — 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 (+18%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-4%) — less common here
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↓ Fewer patients than average (-2%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$7.4k received from industry
143 transactions reported in 2024 ·High 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 Jun Frank Sun's NPI.
Patient Reviews
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2005
Jacobs School of Medicine and Biomedical Sciences at Suny Buffalo
21 years in practice
Experienced
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Education & Training
State University of New York at Buffalo School of Medicine (Class of 2005)
Mailing address
8926 Woodyard Rd Ste 101, Clinton, MD 20735-4230
Differs from practice location
Virtual Hematology & Oncology Care With Jun Frank Sun
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jun Frank Sun for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Clinton 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 Jun Frank Sun
Dr. Sun is listed as active in the NPI registry with telehealth listed in Clinton, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (301) 868-7911.
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 Jun Frank Sun
Practice Location
8926 Woodyard Rd Ste 201, Clinton, MD 20735-4231
Mailing Address
8926 Woodyard Rd Ste 101, Clinton, MD 20735-4230
This is a provider directory. Contact the office directly to schedule appointments.
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