DR. ROBERT AUSTIN O'CONNOR MD
NPI 1295313914
Internal Medicine in Knoxville, TN
About Dr. Robert Austin O'connor Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERT AUSTIN O'CONNOR MD (NPI 1295313914) is an individual internal medicine provider in Knoxville, Tennessee, licensed in North Carolina (2025-01441) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Carolinas Medical Center/behav Health, and maintains a secondary practice location in Charlotte.
NPPES Registry Identity
Specialties & Licenses
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Robert Austin O'connor Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Carolinas Medical Center/Behav Health
Acute Care Hospitals · Charlotte, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37920 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Robert O'connor's NPI number?
The NPI number for Robert O'connor is 1295313914. It was assigned to this individual provider in the NPPES registry on April 1, 2021.
Where is Robert O'connor located?
Robert O'connor practices at 1924 Alcoa Hwy # U-114, Knoxville, TN 37920. The listed phone number is (865) 305-6501.
What is Robert O'connor's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Robert O'connor enrolled in Medicare?
Yes. Robert O'connor is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Robert O'connor accept?
Health plans from Blue Cross and Blue Shield of NC list Robert O'connor as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Robert O'connor affiliated with any hospitals?
According to CMS data, Robert O'connor is affiliated with Carolinas Medical Center/Behav Health.
When was this NPI record last updated?
The NPPES record for Robert O'connor was last updated on March 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
