Margaret Elaine Vaughan, MD
Margaret Elaine Vaughan is an Internal Medicine specialist based in Katonah, NY with over 32 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: GERIATRIC MEDICINE
Margaret Elaine Vaughan, MD has been part of the Katonah medical community since 2006 in group practice. A State University of Ny Upstate Medical University graduate since 1994, she brings 32+ years of experience. CMS Medicare data shows her patients commonly have high cholesterol, hypertension, and arthritis.
At a glance
- Uses generic medications more than 85% of reporting doctors in New York
- Virtual visits available — no app or travel required
Older · 487dNPPES updated 2025-01-21 · verify NPI on CMS · Verify license at New York State Board for Medicine
Contact & Location
Practice Location
111 Bedford Rd Caremount Medical Pc, Katonah, NY 10536-2115
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better94.6%
New York avg: 82 · US avg: 82.8
✓ Higher than most doctors nationally(+11.8 pts)
Better than 85% of reporting doctors in New YorkHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
295
Unique beneficiaries
Standard volumePrescription Recipients
430
Patients prescribed
Prescriptions Written
3,199
Total claims
Total Medicare drug cost: $105k
Percentile rankings compared against 8,064 reporting peers in New York.
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 (+4%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+1%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-5%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+11%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-6%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-12%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↓ Fewer patients than average (-1%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1994
State University of Ny Upstate Medical University
Board certified · Jan 20, 2025
Self-reported via NPPES
32 years in practice
Senior practitioner
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
Education & Training
State University of Ny Upstate Medical University (Class of 1994)
Mailing address
110 S Bedford Rd Caremount Medical Pc, Mount Kisco, NY 10549-3446
Differs from practice location
Virtual Internal Medicine Care With Margaret Elaine Vaughan
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Margaret Elaine Vaughan for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Katonah 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 Margaret Elaine Vaughan
NPI records show Dr. Vaughan as active with telehealth listed in Katonah, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (914) 241-1050.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Margaret Elaine Vaughan
Practice Location
111 Bedford Rd Caremount Medical Pc, Katonah, NY 10536-2115
Mailing Address
110 S Bedford Rd Caremount Medical Pc, Mount Kisco, NY 10549-3446
This is a provider directory. Contact the office directly to schedule appointments.
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