Dr. Mark S. Borenstein
- Gender: Male
- Experience: 38 years
- Graduated from: State University Of New York Downstate Medical Center
- Graduation year: 1983
- Sole propriator: No
- NPI: 1205891140
Dr. Mark S. Borenstein MD
Radiologist
He is located at 250 East Day Road Suite 300 in Mishawaka, IN 46545. Can help patients with the following: Bleeding Varices, Blood Clots, Fluoroscopy, Kyphoplasty, MRI. His National Provider Identifier (NPI) number is 1205891140. Appointment can be made via the phone number (574) 273-6787. He is affiliated with 5 practices.
Conditions treated
Dr. Mark S. Borenstein, being an radiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark S. Borenstein.
- Bleeding Varices
- Blood Clots
- Fluoroscopy
- Kyphoplasty
- MRI
Procedures Performed by Dr. Mark S. Borenstein
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mark S. Borenstein as in-network for the following 2026 plans.
Health plans
Ambetter Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 10 plans from Ambetter Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | HMO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Elite Gold | HMO · Gold | Preferred | Accepting new patients |
| Elite Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Focused Silver | HMO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental | HMO · Silver | Preferred | Accepting new patients |
| Standard Gold | HMO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Standard Silver | HMO · Silver | Preferred | Accepting new patients |
| Standard Silver + Vision + Adult Dental | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Mark S. Borenstein is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Mark S. Borenstein is enrolled to bill Medicare as a Practitioner - Interventional Radiology .
Bills through: Nephrology Physicians, Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Cardiovascular Systems | $3850 |
| Bard Peripheral Vascular | $2912 |
| Argon Medical Devices | $458 |
Other
| Food and Beverage | $7784 |
| Travel and Lodging | $725 |
Studies
STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated in 1983Additional Specialities
- Vascular and Interventional Radiologist
Affiliated practices
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- Address: Suite 110 620 West Edison Road Mishawaka, 46545, IN
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- Address: Suite 110 620 West Edison Road Mishawaka, 46545, IN
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- Address: 8127 Merrillville Road Suite 1B Merrillville, 46410, IN
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- Address: Suite 110 620 West Edison Road Mishawaka, 46545, IN
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- Address: Suite 110 620 West Edison Road Mishawaka, 46545, IN
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- Address: 1855 South Main Street Goshen, 46526, IN
Questions & Answers
Where can you meet with Dr. Mark S. Borenstein?
Dr. Mark S. Borenstein's office is located at 250 East Day Road Suite 300 in Mishawaka, IN 46545.
What conditions does Dr. Mark S. Borenstein treat?
Dr. Mark S. Borenstein provides treatment for Bleeding Varices, Blood Clots, Fluoroscopy, Kyphoplasty, MRI.
Does Dr. Mark S. Borenstein have affiliation with practices?
Dr. Mark S. Borenstein is affiliated with Nephrology Physicians LLC. For the full list of practices see this list.
Does Dr. Mark S. Borenstein accept patients with Ambetter Health?
Yes, Dr. Mark S. Borenstein is listed in-network for Ambetter Health through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.