Kathleen M Chaisson, M.D.

Pulmonary Disease Internal Medicine

Internal Medicine

Kathleen M Chaisson is a Pulmonary Disease Internal Medicine specialist based in Derby, CT with over 28 years of clinical experience. Offers virtual telehealth visits.

Telehealth Available
NPI Active per CMS — Q2 2026

With over 28 years in internal medicine, Kathleen M Chaisson, M.D. is a long-established pulmonologist in Derby. She has been practicing since 2006 — over 28 years. She regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).

1 of 106 Internal Medicine providers in CTSee all Internal Medicine in Derby28+ years experienceNPI since 2006

Older · 6895dNPPES updated 2007-07-08 · verify NPI on CMS · Verify license at Connecticut Medical Examining Board

Contact & Location

Practice Location

130 Division St, Derby, CT 06418-1326

Fax: (203) 732-7418
Patient Condition Panel

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.

Hypertension
Higher than avg (+5%)75%

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

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Arthritis
Higher than avg (+3%)52%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+3%) — a focus area for this doctor

COPD
Higher than avg (+26%)46%

Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow

US avg: 20.4%

↑ More patients than average (+26%) — a focus area for this doctor

Diabetes
Higher than avg (+8%)42%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+8%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+8%)40%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+8%) — a focus area for this doctor

Anxiety Disorders
Higher than avg (+4%)38%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+4%) — a focus area for this doctor

Mood Disorders
34%

Conditions affecting emotional state, including depression and bipolar disorder

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Patient Reviews

No patient reviews yet. If you've seen Kathleen M Chaisson, your feedback helps other patients.

Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →

Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. 28 years in practice

    Experienced

Internal MedicinePulmonary Disease in DerbyAllopathic & Osteopathic Physicians

Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and lung cancer screening. They manage patients on ventilators and perform bronchoscopies.

Taxonomy: 207RP1001X

Virtual Pulmonary Disease Care With Kathleen M Chaisson

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Kathleen M Chaisson for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Derby required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Kathleen M Chaisson

Dr. Chaisson is listed as active in the NPI registry with telehealth listed in Derby, CT. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (203) 732-7573.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

Is this your profile?

Verify credentials, update practice details, and manage telehealth.

Claim Profile

Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

Related Providers

Pulmonary Disease Internal Medicine in CT

See all