Daniel S. Kirshenbaum, M.D.

Cardiovascular Disease Internal Medicine

Internal Medicine

Daniel S. Kirshenbaum is a Cardiovascular Disease Internal Medicine specialist based in Boston, MA with over 15 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(617) 638-7490Boston, MA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Daniel S. Kirshenbaum, M.D. practices as part of a group cardiologist practice in Boston, MA. A Boston University School of Medicine graduate since 2011, he brings 15+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.

1 of 245 Internal Medicine providers in MASee all Internal Medicine in Boston15+ years experienceNPI since 2011

Older · 2308dNPPES updated 2020-01-31 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

72 E Concord St, Boston, MA 02118-2642

CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

1,388

Unique beneficiaries

High volume

Prescription Recipients

427

Patients prescribed

Prescriptions Written

2,598

Total claims

Total Medicare drug cost: $735k

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
51%

Joint inflammation causing pain, swelling, and stiffness

Ischemic Heart Disease
39%

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

Anxiety Disorders
36%

Excessive worry or fear that interferes with daily life

Atrial Fibrillation
35%

An irregular, often rapid heartbeat that increases the risk of stroke

Chronic Kidney Disease
34%

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

Diabetes
32%

A condition where the body cannot properly regulate blood sugar levels

GeneralBehavioralNational avg

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

Industry Payment Transparency

$1.1k received from industry

50 transactions reported in 2024 ·Moderate 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 Daniel S. Kirshenbaum's NPI.

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 2011

    Boston University Chobanian & Avedisian School of Medicine

  2. Board certified · Jan 30, 2020

    Self-reported via NPPES

  3. 15 years in practice

    Experienced

Internal MedicineCardiovascular Disease in BostonAllopathic & Osteopathic Physicians

Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, heart failure, arrhythmias, valve disorders, and hypertension. They perform diagnostic procedures such as echocardiograms, stress tests, and cardiac catheterization.

Taxonomy: 207RC0000X

Education & Training

Boston University School of Medicine (Class of 2011)

Virtual Cardiovascular Disease Care With Daniel S. Kirshenbaum

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

Schedule a virtual visit with Daniel S. Kirshenbaum for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Boston 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 Daniel S. Kirshenbaum

Dr. Kirshenbaum is listed as active in the NPI registry with telehealth listed in Boston, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 638-7490.

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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