Michael J. Maresca, M.D.

Hematology & Oncology

Internal Medicine

Michael J. Maresca is a Hematology & Oncology specialist based in Poughkeepsie, NY with over 29 years of clinical experience. Offers virtual telehealth visits.

(845) 454-1942Poughkeepsie, NY
Telehealth Available
NPI Active per CMS — Q2 2026

Michael J. Maresca, M.D. has been part of the Poughkeepsie medical community since 2006 in group practice. With 29+ years of experience, he has been practicing in the Poughkeepsie area. He regularly sees Medicare patients with hypertension, high cholesterol, and ischemic_heart (per CMS claims data).

1 of 440 Internal Medicine providers in NYSee all Internal Medicine in Poughkeepsie29+ years experienceNPI since 2006

Older · 6003dNPPES updated 2009-12-16 · verify NPI on CMS · Verify license at New York State Board for Medicine

Contact & Location

Practice Location

19 Baker Ave Suite 100, Poughkeepsie, NY 12601-1359

Fax: (845) 452-4638
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 Ischemic Heart Disease.

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

Ischemic Heart Disease
49%

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

Arthritis
47%

Joint inflammation causing pain, swelling, and stiffness

Diabetes
44%

A condition where the body cannot properly regulate blood sugar levels

Chronic Kidney Disease
39%

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

Heart Failure
32%

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

Anxiety Disorders
32%

Excessive worry or fear that interferes with daily life

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. 29 years in practice

    Experienced

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Taxonomy: 207RH0003X

Virtual Hematology & Oncology Care With Michael J. Maresca

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

Schedule a virtual visit with Michael J. Maresca for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Poughkeepsie required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Michael J. Maresca

Dr. Maresca is listed as active in the NPI registry with telehealth listed in Poughkeepsie, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (845) 454-1942.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · 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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