Arun Guru Jayakumar, MD
Arun Guru Jayakumar is a Nephrology Internal Medicine specialist based in Greenbelt, MO with over 26 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Arun Guru Jayakumar, MD has been part of the Greenbelt medical community since 2005 in group practice. He graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2000 and has 26+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and kidney disease (per CMS claims data).
Older · 5359dNPPES updated 2011-09-20 · verify NPI on CMS · Verify license at Missouri Board of Registration for the Healing Arts
Contact & Location
Practice Location
7331 Hanover Parkway Suite B, Greenbelt, MO 20770-3621
How Does This Doctor Compare?
Generic Rx
↑ Higher = better77.5%
Missouri avg: 83.4 · US avg: 82.8
⚠ Lower than most doctors nationally(-5.3 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
270
Unique beneficiaries
Standard volumePrescription Recipients
46
Patients prescribed
Prescriptions Written
302
Total claims
Total Medicare drug cost: $73k
Percentile rankings compared against 912 reporting peers in Missouri.
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 Chronic Kidney Disease.
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
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+45%) — 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 (+37%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+8%) — 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 (+31%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+17%) — a focus area for this doctor
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+13%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$1.6k received from industry
78 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 Arun Guru Jayakumar's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2000
Case Western Reserve University School of Medicine
26 years in practice
Experienced
Nephrologists treat kidney diseases including chronic kidney disease, kidney failure requiring dialysis, glomerulonephritis, kidney stones, and electrolyte disorders. They manage dialysis access and kidney transplant follow-up.
Taxonomy: 207RN0300X
Education & Training
Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (Class of 2000)
Mailing address
7331 Hanover Pkwy Suite B, Greenbelt, MD 20770-3621
Differs from practice location
Virtual Internal Medicine Care With Arun Guru Jayakumar
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Arun Guru Jayakumar for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to Greenbelt 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 Arun Guru Jayakumar
Dr. Jayakumar is listed as active in the NPI registry with telehealth listed in Greenbelt, MO. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (301) 345-0605.
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 Arun Guru Jayakumar
Practice Location
7331 Hanover Parkway Suite B, Greenbelt, MO 20770-3621
Mailing Address
7331 Hanover Pkwy Suite B, Greenbelt, MD 20770-3621
This is a provider directory. Contact the office directly to schedule appointments.
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