Summary

Dr. Mark Koshar treats bronchitis, cellulitis, and chronic diseases and has practiced internal medicine for 52 years. He is affiliated with Saint Lukes Hospital Easton Campus. Dr. Koshar earned his medical degree from Rutgers New Jersey Medical School and sees patients in Easton, Pennsylvania.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 52 years of experience
  • 48 insurance plans accepted
  • speaks English
  • Rutgers New Jersey Medical School
  • 2 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

LVPG Internal Medicine-Nazareth Road

3735 Nazareth Rd Ste 301Easton, PA 18045
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Mark I. Koshar, MD
Dr. Jenny Liu, MD, MS, LD
Adam Adika
Dr. Edwin Peter Schulhafer, MD
Mark I. Koshar, MDDr. Jenny Liu, MD, MS, LDAdam AdikaDr. Edwin Peter Schulhafer, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4 
3.6 
0 
3.7 
52 Years of Experience 29 Years of Experience 6 Years of Experience 43 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Chinese, English, Spanish Speaks Italian, Spanish
Easton , PAWarren , NJPhiladelphia , PAHillsborough , NJ
Med School: Rutgers New Jersey Medical School Med School: Guangdong Pharmaceutical University Med School: Lewis Katz School Of Medicine At Temple University Med School: Rutgers New Jersey Medical School
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Mark I. Koshar

  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - Medicare
  • AmeriHealth
  • AmeriHealth Caritas
  • AmeriHealth Caritas - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • CareSource
  • Cenpatico
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cofinity
  • Devoted Health
  • Gateway Health
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • GEHA
  • Geisinger Health Plan
  • Geisinger Health Plan - Medicare (Advantage HMO)
  • Golden Rule
  • HealthPartners
  • HealthPartners - Medicaid (Managed)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Humana - Medicare
  • Humana - PPO
  • Independence Blue Cross
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - PPO
  • Meritain Health
  • Security Life
  • State Farm
  • STLDentalPlan| LLC
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • UPMC Health Plan
  • WPS Health Plan

Medical Specialties

Mark I. Koshar has the following specialty

Specialty Expertise

Mark I. Koshar has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

52 Years Experience

Mark I. Koshar holds an active medical license in the state of Pennsylvania.

Medical License

Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Medical School

Graduated from Rutgers New Jersey Medical School in 1974.

NPI Number

Mark I. Koshar's NPI number is 1538161963.

Similar doctors

Frequently Asked Questions

Which hospitals is Mark Koshar affiliated with?
Mark Koshar is affiliated with Saint Lukes Hospital Easton Campus.
Is Mark Koshar accepting new patients?
Mark Koshar is accepting new patients on Vitals. View Mark Koshar's profile on Vitals to make an appointment.
How can I make an appointment with Mark Koshar?
You can find contact information for Mark Koshar here on Vitals.
Does Mark Koshar accept my insurance?
You can see the insurance plans that Mark Koshar accepts on their Vitals profile.
Where is Mark Koshar's office located?
Mark Koshar's office is located at 3735 Nazareth Rd Ste 301, Easton, PA, 18045.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.