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

Dr. Mark Allen Gdowski, MD

Individual provider Interventional Cardiology Physician · NPI 1831453505

Dr. Mark Allen Gdowski, MD is an Interventional Cardiology in Chesterfield, Missouri. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 2012, 14 years ago. Practices with Heart Health Specialists, LLC, a 10-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
14
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
MO
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

121 Saint Lukes Center Dr Ste 303
Chesterfield, MO 63017-3519
Phone: (314) 434-3278
Fax: (314) 590-5949
Show map & directions

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

Additional practice locations (1)

  • 450 N New Ballas Rd Ste 270, Saint Louis, MO 63141-6859 — (314) 991-6969

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 2014024076 (MO)

Record details

NPI number1831453505
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2012
Last updated in NPPESNovember 11, 2021
Certification dateNovember 11, 2021
Mailing address121 Saint Lukes Center Dr Ste 303, Chesterfield, MO 63017-3519

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 2012 (14 years in practice)
Group practice Heart Health Specialists, Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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