Ji Yon Kwon, M.D.
Ji Yon Kwon is an Internal Medicine specialist based in Marriottsville, MD with over 20 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Ji Yon Kwon, M.D. specializes in internal medicine, serving patients in Marriottsville, MD in group practice. She has been in practice for 20+ years. Among her Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).
At a glance
- Prescribes opioids less than 46% of reporting doctors in Maryland
- Uses generic medications more than 69% of reporting doctors in Maryland
- Virtual visits available — no app or travel required
Older · 1609dNPPES updated 2021-12-27 · verify NPI on CMS · Verify license at Maryland Board of Physicians
Contact & Location
Practice Location
2400 Longstone Ln Ste 106, Marriottsville, MD 21104-1532
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better0.68%
Maryland avg: 4.4 · US avg: 5.1
✓ Higher than most doctors nationally(-4.4 pts)
Typical range among reporting doctors in Maryland0.68% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better90.6%
Maryland avg: 83.4 · US avg: 82.8
✓ Higher than most doctors nationally(+7.8 pts)
Typical range among reporting doctors in MarylandHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
452
Unique beneficiaries
Standard volumePrescription Recipients
552
Patients prescribed
Prescriptions Written
7,498
Total claims
Total Medicare drug cost: $634k
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-7%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-14%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-2%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$21 received from industry
1 transaction reported in 2024 ·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 2024, attributed to Ji Yon Kwon's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Dec 26, 2021
Self-reported via NPPES
20 years in practice
Experienced
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Virtual Internal Medicine Care With Ji Yon Kwon
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Ji Yon Kwon for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Marriottsville 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 Ji Yon Kwon
NPI records show Dr. Kwon as active with telehealth listed in Marriottsville, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (410) 480-1895.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Ji Yon Kwon
Practice Location
2400 Longstone Ln Ste 106, Marriottsville, MD 21104-1532
Mailing Address
2400 Longstone Ln Ste 106, Marriottsville, MD 21104-1532
This is a provider directory. Contact the office directly to schedule appointments.
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