Deirdre Harrington, M.D.

Internal Medicine

Deirdre Harrington is an Internal Medicine specialist based in Flushing, NY with over 9 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(718) 670-2000Flushing, NY
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across NY can see Deirdre Harrington, M.D. in person in Flushing or via virtual visit — no travel required. She has been practicing since 2017 — over 9 years. She regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).

1 of 2,154 Internal Medicine providers in NYSee all Internal Medicine in Flushing9+ years experienceNPI since 2017

Older · 1488dNPPES updated 2022-04-27 · verify NPI on CMS · Verify license at New York State Board for Medicine

Contact & Location

Practice Location

5645 Main St, Flushing, NY 11355-5045

CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

391

Unique beneficiaries

Standard volume

Prescription Recipients

137

Patients prescribed

Prescriptions Written

291

Total claims

Total Medicare drug cost: $19k

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.

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
75%

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

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Arthritis
57%

Joint inflammation causing pain, swelling, and stiffness

Ischemic Heart Disease
49%

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

Diabetes
45%

A condition where the body cannot properly regulate blood sugar levels

Chronic Kidney Disease
42%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

Heart Failure
41%

The heart cannot pump blood efficiently enough to meet the body's needs

Mood Disorders
41%

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.

Industry Payment Transparency

$83 received from industry

5 transactions reported in 2024 ·Low tier

View on CMS Open Payments →

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 Deirdre Harrington's NPI.

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Background & Specialty

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

Career Journey
  1. Board certified · Apr 26, 2022

    Self-reported via NPPES

  2. 9 years in practice

    Established

Internal MedicineAllopathic & Osteopathic Physicians

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

Practice Footprint

Mailing address

325 Lexington Ave Apt 12b, New York, NY 10016-2694

Differs from practice location

Virtual Internal Medicine Care With Deirdre Harrington

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

Schedule a virtual visit with Deirdre Harrington for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Flushing 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 Deirdre Harrington

NPI records show Dr. Harrington as active with telehealth listed in Flushing, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (718) 670-2000.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.

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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.

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