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

Dr. Colin Macleod Barker, MD

Individual provider Cardiovascular Disease Physician · NPI 1851551238

Dr. Colin Macleod Barker, MD is an Interventional Cardiology in Nashville, Tennessee. Graduated from Boston University School of Medicine in 2001, 25 years ago. Practices with Vanderbilt University Medical Center, a 3,466-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Kentucky and Tennessee.

Years since qualifying
25
Trained at
Boston University School of Medicine
Licensed in
KY, TN
In the registry since
2008
Specialties on file
4
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

3601 The Vanderbilt Clinic
Nashville, TN 37232
Phone: (615) 322-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 57504 (TN)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 53564 (KY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 57504 (TN)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence 53564 (KY)

Record details

NPI number1851551238
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2008
Last updated in NPPESJune 3, 2026
Certification dateJune 3, 2026

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Vanderbilt University Medical Center — 3466 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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