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

Thomas K Kalmbach, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1114011798

Thomas K Kalmbach, MD is a Thoracic Surgery in Merrillville, Indiana. Qualified in 1982, 44 years ago. Practices with Lake-Porter Cardiovascular PC, a 2-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
44
Licensed in
IN
In the registry since
2006
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

8687 Connecticut Ste F
Merrillville, IN 46410
Phone: (219) 769-7800
Fax: (219) 755-0748
Show map & directions

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

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 01041482A (IN)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 010-41482 (IN)

Record details

NPI number1114011798
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESJanuary 15, 2021
Certification dateJanuary 15, 2021
Mailing address250 N Shadeland Ave Ste 200, Indianapolis, IN 46219-4959

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Also practisesGENERAL SURGERY
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Lake-Porter Cardiovascular Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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