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

Dr. Brian Andrew O'Shaughnessy, MD

Individual provider Neurological Surgery Physician · NPI 1245405661

Dr. Brian Andrew O'Shaughnessy, MD is a Neurosurgery in Nashville, Tennessee. Graduated from University of Miami, Lm Miller School of Medicine in 2002, 24 years ago. Practices with Saint Thomas Medical Partners, a 584-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
24
Trained at
University of Miami, Lm Miller School of Medicine
Licensed in
TN
In the registry since
2008
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

2011 Murphy Ave Ste 301
Nashville, TN 37203-2023
Phone: (615) 327-9543
Fax: (615) 341-7583
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 0000044722 (TN)

Record details

NPI number1245405661
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2008
Last updated in NPPESDecember 4, 2014

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolUNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Saint Thomas Medical Partners — 584 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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