Tyson Herzog Collazo, M.D.

Gastroenterology Internal Medicine

Tyson Herzog Collazo is a Gastroenterology Internal Medicine specialist based in Danbury, CT with over 15 years of clinical experience. Offers virtual telehealth visits.

(203) 739-7038Danbury, CT
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across CT can see Tyson Herzog Collazo, M.D. in person in Danbury or via virtual visit — no travel required. Trained at Icahn School of Medicine at Mount Sinai (class of 2011), he has been practicing for over 15 years. Among his Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).

At a glance

  • Uses generic medications more than 44% of reporting doctors in Connecticut
  • Virtual visits available — no app or travel required
1 of 115 Internal Medicine providers in CTSee all Internal Medicine in Danbury15+ years experienceNPI since 2011

Older · 823dNPPES updated 2024-02-21 · verify NPI on CMS · Verify license at Connecticut Medical Examining Board

Contact & Location

Practice Location

111 Osborne St Fl 2, Danbury, CT 06810

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 High Cholesterol, Hypertension, and Arthritis.

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

Hypertension
Higher than avg (+1%)71%

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

Arthritis
Lower than avg (-4%)45%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-4%) — less common here

Mood Disorders
24%

Conditions affecting emotional state, including depression and bipolar disorder

Diabetes
Lower than avg (-11%)23%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-11%) — less common here

Ischemic Heart Disease
Lower than avg (-9%)23%

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

US avg: 31.7%

↓ Fewer patients than average (-9%) — less common here

Depression
Lower than avg (-9%)23%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↓ Fewer patients than average (-9%) — less common here

Anxiety Disorders
Lower than avg (-11%)23%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-11%) — less common here

GeneralBehavioralNational avg

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.

Career Journey
  1. Graduated medical school · 2011

    Icahn School of Medicine at Mount Sinai

  2. Board certified · Feb 20, 2024

    Self-reported via NPPES

  3. 15 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.

Taxonomy: 207RG0100X

Education & Training

Icahn School of Medicine at Mount Sinai (Class of 2011)

Practice Footprint

Mailing address

111 Osborne St Fl 2, Danbury, CT 06810-6000

Differs from practice location

Virtual Internal Medicine Care With Tyson Herzog Collazo

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

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

Frequently Asked Questions

Common questions about Tyson Herzog Collazo

Dr. Collazo is listed as active in the NPI registry with telehealth listed in Danbury, CT. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (203) 739-7038.

Verified across 4 federal data sources

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

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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.

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