Colleen Klos
Colleen Klos is an Internal Medicine specialist based in Williamsville, NY with over 5 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Colleen Klos has been part of the Williamsville medical community since 2022 in independent practice. She completed training at University of Pittsburgh School of Medicine in 2021 and is early in her career. Among her Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
Older · 1590dNPPES updated 2022-01-14 · verify NPI on CMS · Verify license at New York State Board for Medicine
How Does This Doctor Compare?
Medicare Patients
222
Unique beneficiaries
Standard volumePrescriptions Written
14
Total claims
Total Medicare drug cost: $1k
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 Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Joint inflammation causing pain, swelling, and stiffness
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
Gradual loss of kidney function over time, often linked to diabetes or hypertension
Excessive worry or fear that interferes with daily life
A condition where the body cannot properly regulate blood sugar levels
The heart cannot pump blood efficiently enough to meet the body's needs
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$48 received from industry
2 transactions 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 Colleen Klos's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2021
University of Pittsburgh School of Medicine
Board certified · Jan 13, 2022
Self-reported via NPPES
5 years in practice
Established
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
University of Pittsburgh School of Medicine (Class of 2021)
Virtual Internal Medicine Care With Colleen Klos
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Colleen Klos for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Williamsville 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 Colleen Klos
Dr. Klos is listed as active in the NPI registry with telehealth listed in Williamsville, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (716) 568-3514.
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 Colleen Klos
Practice Location
1540 Maple Rd, Williamsville, NY 14221-3647
Mailing Address
1540 Maple Rd, Williamsville, NY 14221-3647
This is a provider directory. Contact the office directly to schedule appointments.
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