Dr. Barr works in Columbia, TN and 3 other locations and specializes in Nephrology. Dr. Barr is affiliated with Maury Regional Medical Center, Southern Tennessee Regional Health System Lawrenceburg and Southern Tennessee Regional Health System Pulaski.


Years Experience: Not Available

Procedures Performed

Dr. Barr's Specialties

Dr. Barr's Education & Training

Medical School
Not Available


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Barr's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO

Dr. Barr's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


Nephrology Associates PC

854 W James M Campbell Blvd # 1
Columbia, TN 38401

Get Directions

Tel: (931) 388-3209

Fax: (931) 388-0105

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
W 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
F 8:00 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Barr's Practice