Jason I Rubin, MD

Hematology & Oncology

Internal Medicine

Jason I Rubin is a Hematology & Oncology specialist based in Fishkill, NY with over 22 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(845) 231-5600Fishkill, NY
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Jason I Rubin, MD practices as part of a group hematology & oncology specialist practice in Fishkill, NY. A State University of New York at Buffalo School of Medicine graduate since 2004, he brings 22+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.

At a glance

  • Prescribes opioids less than 17% of reporting doctors in New York
  • Virtual visits available — no app or travel required
1 of 440 Internal Medicine providers in NYSee all Internal Medicine in Fishkill22+ years experienceNPI since 2008

Older · 3469dNPPES updated 2016-11-22 · verify NPI on CMS · Verify license at New York State Board for Medicine

Contact & Location

Practice Location

600 Westage Business Ctr Dr, Fishkill, NY 12524-2281

Fax: (845) 231-5489
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor prescribes opioid pain medications conservatively.

Opioid Rx

↓ Lower = better

3.69%

New York avg: 3.5 · US avg: 5.1

Higher than most doctors nationally(-1.4 pts)

3.69% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

666

Unique beneficiaries

High volume

Prescription Recipients

315

Patients prescribed

Prescriptions Written

1,951

Total claims

Total Medicare drug cost: $5.30M

Percentile rankings compared against 8,064 reporting peers in New York.

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
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
Lower than avg (-7%)42%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-7%) — less common here

Ischemic Heart Disease
Higher than avg (+4%)36%

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

US avg: 31.7%

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

Cancer
Higher than avg (+13%)34%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+13%) — a focus area for this doctor

Diabetes
Lower than avg (-2%)32%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

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

Chronic Kidney Disease
Higher than avg (+1%)31%

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

US avg: 29.6%

↑ More patients than average (+1%) — a focus area for this doctor

Anxiety Disorders
Lower than avg (-10%)24%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

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

GeneralBehavioralNational avg

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

Industry Payment Transparency

$126 received from industry

6 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 Jason I Rubin's NPI.

Patient Reviews

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 2004

    Jacobs School of Medicine and Biomedical Sciences at Suny Buffalo

  2. 22 years in practice

    Experienced

Internal MedicineHematology & Oncology in FishkillAllopathic & Osteopathic Physicians

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

Education & Training

State University of New York at Buffalo School of Medicine (Class of 2004)

Practice Footprint

Mailing address

110 S Bedford Rd Caremount Medical Pc, Mount Kisco, NY 10549-3446

Differs from practice location

Virtual Hematology & Oncology Care With Jason I Rubin

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

Schedule a virtual visit with Jason I Rubin for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Fishkill 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 Jason I Rubin

NPI records show Dr. Rubin as active with telehealth listed in Fishkill, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (845) 231-5600.

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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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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