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

Dr. Stephen Joseph Smalley, MD

Individual provider Cardiovascular Disease Physician · NPI 1992787717

Dr. Stephen Joseph Smalley, MD is a Cardiovascular Disease (Cardiology) in Ashland, Wisconsin. Graduated from University of Iowa, Rj & L Carver College of Medicine in 1993, 33 years ago. Practices with The Duluth Clinic Ltd, a 1,127-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Minnesota and Wisconsin.

Years since qualifying
33
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
MN, WI
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.

See every abbreviation used in this directory →

Practice location Address checks out

1615 Maple Ln Ste 1
Ashland, WI 54806-3630
Phone: (715) 685-7500
Fax: (651) 254-1603
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 37768-20 (WI)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 49050 (MN)

Record details

NPI number1992787717
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 17, 2005
Last updated in NPPESOctober 4, 2021
Certification dateOctober 4, 2021

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice The Duluth Clinic Ltd — 1127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations9 on file with Medicare