Ross David Merkin, MD

Medical Oncology Internal Medicine

Internal Medicine

Ross David Merkin is a Medical Oncology Internal Medicine specialist based in Boston, MA with over 10 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: HEMATOLOGY, INTERNAL MEDICINE

(617) 726-5130Boston, MA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Ross David Merkin, MD specializes in internal medicine, serving patients in Boston, MA in independent practice. He has been in practice for 10+ years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and anxiety (per CMS data).

1 of 169 Internal Medicine providers in MASee all Internal Medicine in Boston10+ years experienceNPI since 2016

Older · 108dNPPES updated 2026-02-09 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

55 Fruit St, Boston, MA 02114-2696

CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

35

Unique beneficiaries

Boutique practice

Prescription Recipients

17

Patients prescribed

Prescriptions Written

28

Total claims

Total Medicare drug cost: $2k

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 Anxiety Disorders.

Hypertension
74%

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

High Cholesterol
74%

Elevated cholesterol or triglycerides that increase heart disease risk

Anxiety Disorders
40%

Excessive worry or fear that interferes with daily life

Ischemic Heart Disease
37%

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

Arthritis
34%

Joint inflammation causing pain, swelling, and stiffness

Cancer
34%

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

Atrial Fibrillation
31%

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

GeneralBehavioralNational avg

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

Industry Payment Transparency

$86 received from industry

1 transaction 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 Ross David Merkin's NPI.

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Background & Specialty

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

Career Journey
  1. Board certified · Feb 8, 2026

    Self-reported via NPPES

  2. 10 years in practice

    Established

Internal MedicineMedical Oncology in BostonAllopathic & Osteopathic Physicians

Medical oncologists diagnose and treat cancer using chemotherapy, immunotherapy, targeted therapy, and hormone therapy. They coordinate care with surgical oncologists and radiation oncologists for comprehensive cancer treatment.

Taxonomy: 207RX0202X

Virtual Medical Oncology Care With Ross David Merkin

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

Schedule a virtual visit with Ross David Merkin for blood pressure monitoring, cholesterol management, anxiety counseling — 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 Ross David Merkin

NPI records show Dr. Merkin as active with telehealth listed in Boston, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 726-5130.

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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