Mark S Borenstein, MD
Interventional Radiology (CMS) · Mishawaka, IN
At a glance
250 E Day Rd Ste 300, Mishawaka, IN 46545-3471
NPPES record updated Aug 13, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
250 E Day Rd Ste 300Mishawaka, IN 46545-3471
Additional reported practice locations
2283 Sw 2Nd StPompano Beach, FL 330693101
Phone: 8473882001
Fax: 8473882020 2283 Sw 2Nd St
Pompano Beach, FL 330693101
Phone: 8473882001
Fax: 8473882020 201 Dunn Rd
Florissant, MO 630317928
Phone: 3148303841
Fax: 3148310153
Education & affiliations
- Medical / professional school
- State University Of New York Downstate Medical Center
- Graduation year
- 1983
- CMS specialties
- Interventional Radiology
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Interventional Radiology (CMS)
- Taxonomy code
- 2085R0204X
- Enumeration date
- Apr 20, 2006
- Record updated
- Aug 13, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2085R0202X
License reported: ME111796 FL
2085R0204X
License reported: ME111796 FL
2085R0204X
License reported: 056268 GA
2085R0204X
License reported: 2023050079 MO
2085R0204X · Primary
License reported: 01079540A IN
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
250 E Day Rd Ste 300Mishawaka, IN 46545-3471
- Phone
- (574) 273-6787
- Fax
- (574) 968-0882
Mailing address
40 VALLEY STREAM PKWY STE 100MALVERN, PA 193551407
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue