HealthcareDiscovery.AI / Doctors / New Jersey / Sparta / Internal Medicine

Internal Medicine in Sparta, New Jersey

Data updated monthly · Last refresh September 2026

7 Internal Medicine providers practice in Sparta. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Sparta

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Frank Casella, D.O.
Sparta, NJ · $227 in drug and device payments (2025) · Telehealth · (973) 729-2121
Dr. Joseph Liotta, MD
Sparta, NJ · No drug or device payments recorded (2025) · (973) 729-9700
Dr. Jumana Chatiwala, M.D.
Sparta, NJ · $621 in drug and device payments (2025) · Telehealth · (973) 726-0005
Dr. Kavitha Selvaraj, M.D.
Sparta, NJ · No drug or device payments recorded (2025) · (973) 729-9122
Dr. Kenneth Kashkin
Sparta, NJ · $69,647 in drug and device payments (2025) · (973) 919-8340
Dr. Satish Tadepalli, MD
Sparta, NJ · $148 in drug and device payments (2025) · (929) 260-0026
Dr. Walter Grote, DO
Sparta, NJ · No drug or device payments recorded (2025) · Telehealth · (980) 263-9601

Conditions Internal Medicine providers in Sparta, New Jersey commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in Sparta, New Jersey?

There are 7 Internal Medicine providers with active NPI records practicing in Sparta, according to federal NPPES data refreshed monthly.

What conditions do Internal Medicine providers in Sparta treat?

Internal Medicine providers in Sparta commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Sparta Internal Medicine across New Jersey

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.