Specialty
Internal Medicine
Medicare
Accepted
Telehealth
Available
Practice Type
Group Practice
About Dr. Barrett
Sterling I. Barrett is a highly qualified Internal Medicine specialist serving patients in Nashville, TN. With a distinguished medical career spanning since 1996, Dr. Barrett brings exceptional expertise and compassionate care to every patient interaction.
Dr. Barrett earned his medical degree from University Of Michigan Medical School, establishing a strong foundation in medical science and patient care.He is board-certified in Internal Medicine, demonstrating his commitment to maintaining the highest standards of medical practice.
Currently practicing at Tristar Centennial Medical Center, Dr. Barrett provides comprehensive internal medicine services to the Nashville community and surrounding areas.
Practice Locations
3 locationsAffiliations
Services & Procedures
Based on Medicare claims data
About Internal Medicine
An internal medicine physician (internist) is a medical doctor who specializes in the prevention, diagnosis, and treatment of diseases in adults. Internists are trained to manage complex, chronic, and multi-system illnesses, often serving as primary care doctors for adults or as consultants to other...
Common conditions treated by internal medicine specialists:
- Type 2 Diabetes Mellitus
- Hypertension (High Blood Pressure)
- Hyperlipidemia (High Cholesterol)
- Coronary Artery Disease (Heart Disease)
Frequently Asked Questions
Does Dr. Barrett accept Medicare?
Yes, Dr. Barrett accepts Medicare. Patients with Medicare coverage can see Dr. Barrett and typically pay less out of pocket when using a provider who accepts Medicare assignment.
Does Dr. Barrett offer telehealth or virtual appointments?
Yes, Dr. Barrett offers telehealth services, allowing patients to have virtual consultations from the comfort of their home. Contact the office to schedule a telehealth appointment.
Where is Dr. Barrett's office located?
Dr. Barrett practices at 2300 PATTERSON ST, Nashville, TN 372031538 at HOSPITAL MEDICINE SERVICES OF TN LLC. You can reach the office by calling (615) 342-1000.
What conditions does Dr. Barrett treat?
As a internal medicine specialist, Dr. Barrett commonly treats conditions including type 2 diabetes mellitus, hypertension (high blood pressure), hyperlipidemia (high cholesterol), coronary artery disease (heart disease), and other internal medicine-related health concerns. Contact the office to discuss your specific healthcare needs.
How do I make an appointment with Dr. Barrett?
To schedule an appointment with Dr. Barrett, call the office at (615) 342-1000. New patients should have their insurance information and medical records ready when calling.
Education & Background
Last verified: December 2025
Source: CMS National Provider Registry
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