Jeffrey Tiu, D.O.

Family Medicine

Jeffrey Tiu is a Family Medicine specialist based in Riverhead, NY with over 13 years of clinical experience. Offers virtual telehealth visits.

(631) 722-4400Riverhead, NY
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across NY can see Jeffrey Tiu, D.O. in person in Riverhead or via virtual visit — no travel required. A New York College of Osteo Medicine of New York Institute of Technology graduate since 2013, he brings 13+ years of experience. He regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).

At a glance

  • Uses generic medications more than 64% of reporting doctors in New York
  • Virtual visits available — no app or travel required
1 of 1,239 Family Medicine providers in NYSee all Family Medicine in Riverhead13+ years experienceNPI since 2013

Older · 3568dNPPES updated 2016-08-15 · verify NPI on CMS · Verify license at New York State Board for Medicine

Contact & Location

Practice Location

31 Main Rd Suite 1, Riverhead, NY 11901-1953

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
Lower than avg (-2%)68%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↓ Fewer patients than average (-2%) — less common here

Arthritis
Lower than avg (-11%)38%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

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

Anxiety Disorders
Lower than avg (-5%)29%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-5%) — less common here

Ischemic Heart Disease
Lower than avg (-4%)28%

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

US avg: 31.7%

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

Diabetes
Lower than avg (-10%)24%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-10%) — less common here

Mood Disorders
20%

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 Jeffrey Tiu, 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. Graduated medical school · 2013

    New York College of Osteo Medicine of New York Institute of Technology

  2. 13 years in practice

    Established

Family MedicineAllopathic & Osteopathic Physicians

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Taxonomy: 207Q00000X

Education & Training

New York College of Osteo Medicine of New York Institute of Technology (Class of 2013)

Practice Footprint

Mailing address

185 Old Country Rd Suite 2, Riverhead, NY 11901-2121

Differs from practice location

Virtual Family Medicine Care With Jeffrey Tiu

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

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

Frequently Asked Questions

Common questions about Jeffrey Tiu

Dr. Tiu is listed as active in the NPI registry with telehealth listed in Riverhead, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (631) 722-4400.

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

Family Medicine in NY

See all