Samuel Sang Lee, M.D.
Samuel Sang Lee is a Hematology & Oncology specialist based in Gainesville, VA with over 13 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across VA can see Samuel Sang Lee, M.D. in person in Gainesville or via virtual visit — no travel required. He graduated from University of Chicago, Pritzker School of Medicine in 2013 and has 13+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and cancer (per CMS claims data). CMS MIPS quality score: 91.96/100 (2023).
At a glance
- Prescribes opioids less than 18% of reporting doctors in Virginia
- Federal MIPS score higher than 63% of MIPS-scored doctors in Virginia
- Virtual visits available — no app or travel required
Older · 201dNPPES updated 2025-11-03 · verify NPI on CMS · Verify license at Virginia Board of Medicine
Contact & Location
Practice Location
7901 Lake Manassas Dr, Gainesville, VA 20155-3257
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Virginia, prescribes opioid pain medications conservatively.
MIPS Score
202391.96/100
Virginia avg: 82.9 · US avg: 83.6
✓ Higher than most doctors nationally(+8.4 pts)
Average range among MIPS-scored doctors in VirginiaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better4.29%
Virginia avg: 4.2 · US avg: 5.1
✓ Higher than most doctors nationally(-0.8 pts)
4.29% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better72.4%
Virginia avg: 84.1 · US avg: 82.8
⚠ Lower than most doctors nationally(-10.4 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
679
Unique beneficiaries
High volumePrescription Recipients
115
Patients prescribed
Prescriptions Written
536
Total claims
Total Medicare drug cost: $933k
Percentile rankings compared against 2,357 reporting peers in Virginia.
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 (+3%) — 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 (+30%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-2%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+4%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-2%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-1%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-11%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$2.8k received from industry
70 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 Samuel Sang Lee's NPI.
Social Vulnerability Index: 0.48 / 1.00
Below-average vulnerabilityHe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
Patient Reviews
No patient reviews yet. If you've seen Samuel Sang Lee, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2013
University of Chicago, Pritzker School of Medicine
Board certified · Nov 2, 2025
Self-reported via NPPES
13 years in practice
Established
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
University of Chicago, Pritzker School of Medicine (Class of 2013)
Mailing address
3040 Williams Dr Ste 100, Fairfax, VA 22031-4618
Differs from practice location
Virtual Hematology & Oncology Care With Samuel Sang Lee
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Samuel Sang Lee for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Gainesville 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 Samuel Sang Lee
NPI records show Dr. Lee as active with telehealth listed in Gainesville, VA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (571) 222-2200.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator · HRSA HPSA · CDC SVI. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Samuel Sang Lee
Practice Location
7901 Lake Manassas Dr, Gainesville, VA 20155-3257
Mailing Address
3040 Williams Dr Ste 100, Fairfax, VA 22031-4618
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers