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

Nicolas Leth Madsen, MD

Individual provider Pediatric Cardiology Physician · NPI 1245348374

Nicolas Leth Madsen, MD is a Pediatric Medicine in Cincinnati, Ohio. Graduated from University of Washington School of Medicine in 2005, 21 years ago. Practices with University of Texas Southwestern Medical Center at Dallas, a 3,149-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
21
Trained at
University of Washington School of Medicine
Licensed in
OH
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

3333 Burnet Ave Ml 2003
Cincinnati, OH 45229-3026
Phone: (513) 636-4432
Fax: (513) 636-3952
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence 35.099439 (OH)

Record details

NPI number1245348374
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 28, 2006
Last updated in NPPESOctober 8, 2012
Mailing address3333 Burnet Ave, Ml 5021, Cincinnati, OH 45229-3026

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice University Of Texas Southwestern Medical Center At Dallas — 3149 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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