Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Matthew Francis Koscielski, MD

Individual provider Pulmonary Disease Physician · NPI 1629052543

Dr. Matthew Francis Koscielski, MD is a Critical Care (Intensivists) in South Bend, Indiana. Graduated from Indiana University School of Medicine in 1989, 37 years ago. Practices with Beacon Medical Group Inc, a 574-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
37
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

621 Memorial Dr Ste 302
South Bend, IN 46601-1073
Phone: (574) 246-9350
Fax: (574) 246-9370
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 600 East Blvd 4th Floor Hospitalists Ste, Elkhart, IN 46514-2483 — (574) 389-7393

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 01038686A (IN)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 01038686A (IN)

Record details

NPI number1629052543
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESMarch 30, 2026
Certification dateMarch 30, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE, PULMONARY DISEASE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Beacon Medical Group Inc — 574 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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