Helen Chang-Deguzman, M.D.
Helen Chang-Deguzman is a Nephrology Internal Medicine specialist based in Elkton, MD with over 30 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
With over 30 years in internal medicine, Helen Chang-Deguzman, M.D. is a long-established nephrologist in Elkton. She graduated from Jefferson Medical College of Thomas Jefferson University in 1996 and has 30+ years of clinical experience. She regularly sees Medicare patients with hypertension, high cholesterol, and kidney disease (per CMS claims data).
Older · 1802dNPPES updated 2021-06-17 · verify NPI on CMS · Verify license at Maryland Board of Physicians
Contact & Location
Practice Location
137 W High St Suite 1a, Elkton, MD 21921-8604
How Does This Doctor Compare?
Medicare Patients
648
Unique beneficiaries
High volumePrescription Recipients
274
Patients prescribed
Prescriptions Written
1,593
Total claims
Total Medicare drug cost: $360k
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
Elevated cholesterol or triglycerides that increase heart disease risk
Gradual loss of kidney function over time, often linked to diabetes or hypertension
A condition where the body cannot properly regulate blood sugar levels
Joint inflammation causing pain, swelling, and stiffness
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
The heart cannot pump blood efficiently enough to meet the body's needs
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$1.4k received from industry
59 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 Helen Chang-Deguzman's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1996
Sidney Kimmel Medical College at Thomas Jefferson University
Board certified · Jun 16, 2021
Self-reported via NPPES
30 years in practice
Senior practitioner
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
Jefferson Medical College of Thomas Jefferson University (Class of 1996)
Mailing address
4923 Ogletown Stanton Rd Ste 200, Newark, DE 19713-2081
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 490007
View hospital on Medicare Care CompareVirtual Internal Medicine Care With Helen Chang-Deguzman
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Helen Chang-Deguzman for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to Elkton 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 Helen Chang-Deguzman
NPI records show Dr. Chang-Deguzman as active with telehealth listed in Elkton, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (410) 620-9200.
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 Helen Chang-Deguzman
Practice Location
137 W High St Suite 1a, Elkton, MD 21921-8604
Mailing Address
4923 Ogletown Stanton Rd Ste 200, Newark, DE 19713-2081
This is a provider directory. Contact the office directly to schedule appointments.
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