Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Marek Kostanecki, MD

Individual provider Internal Medicine Physician · NPI 1568577492

Marek Kostanecki, MD is an Internal Medicine Physician in Wyoming, Minnesota. Works from 2 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2006
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

5200 Fairview Blvd
Wyoming, MN 55092-8013
Phone: (651) 982-7000
Fax: (651) 982-7110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Medical Center Blvd, Chester, PA 19013-3902 — (610) 619-8590

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD425277 (PA)

Record details

NPI number1568577492
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 20, 2006
Last updated in NPPESDecember 20, 2021
Certification dateDecember 20, 2021

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients30
Services billed 51 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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