JOHN MURRAY IV M.D.
NPI 1730614736
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Knoxville, TN

Active since April 27, 2017PECOS EnrolledAccepts Medicare Assignment
1940 ALCOA HWY STE E260, KNOXVILLE, TN 37920(653) 056-9558 Get Directions Write a Review

NPPES record last updated: October 27, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 27, 2023, Apr 27, 2017 (2 updates tracked since 2017).

About John Murray Iv M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN MURRAY IV M.D. (NPI 1730614736) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Knoxville, Tennessee, licensed in Tennessee (68605) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with University Health System, Inc, and is a graduate of Medical University Of South Carolina College Of Medicine (2017).

NPPES Registry Identity

NPI1730614736
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameJOHN MURRAY IVCredential: M.D.
Location Address1940 ALCOA HWY STE E260Knoxville, TN 37920-2266
Mailing Address1940 Alcoa Hwy Ste E260Knoxville, TN 37920-2266
Sole ProprietorYes
Medical School CMSMedical University Of South Carolina College Of MedicineGraduated 2017
Enumeration DateApril 27, 2017
Last NPPES UpdateOctober 27, 20232 updates tracked since enumeration
NPPES CertifiedOctober 27, 2023
NPI 1730614736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License Licensed in TN · 68605
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
1940 ALCOA HWY STE E260, Knoxville, TN 37920

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

John Murray Iv M.d. 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.

PECOS PAC ID7315301231
PECOS Enrollment IDI20230912000210
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ultrasonic guidance during surgery 76998
Ultrasonic guidance during surgery is a technique that uses sound waves to create real-time images of the inside of your body. This helps the surgeon navigate and perform procedures more accurately, reducing the risk of complications. It's like a GPS for your body's internal structures.
26 services26 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
24 services24 patients
Coronary artery bypass using artery graft, 1 graft 33533
A coronary artery bypass with one artery graft is a surgical procedure to improve blood flow to your heart. An artery from another part of your body is used to bypass a blocked or narrowed coronary artery. This can help reduce chest pain and risk of heart attack.
21 services21 patients
Harvest of vein using an endoscope 33508
Harvesting a vein using an endoscope is a procedure where a small camera is used to help surgeons remove a vein from your body. This vein is often used to bypass a blocked artery, improving blood flow to your heart.
19 services19 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
14 services13 patients
Replacement of aortic valve through the skin and femoral artery 33361
This procedure, known as Transcatheter Aortic Valve Replacement (TAVR), involves replacing a damaged aortic valve through a small incision in the leg. A catheter is inserted into the femoral artery and guided up to the heart. The new valve is then positioned and deployed, restoring normal blood flow.
13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Health System, Inc

Acute Care Hospitals · Knoxville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440015
Location1924 Alcoa HighwayKnoxville, TN 37920 · Knox County
Emergency services Birthing friendly

Physician 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.

New Patient
$160.89 typical visit price
range $52.64 – $160.89
Typical copayment $40.22 (range $13.16 – $40.22)
Most-billed visit code 99205
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Thoracic Surgery (Cardiothoracic Vascular Surgery)
1940 ALCOA HWY STE E260
KNOXVILLE, TN 37920
Physician Assistant (Surgical)
1940 ALCOA HWY STE E260
KNOXVILLE, TN 37920
Physician Assistant (Surgical)
1940 ALCOA HWY STE E260
KNOXVILLE, TN 37920
Nurse Practitioner (Family)
1940 ALCOA HWY STE E260
KNOXVILLE, TN 37920
Nurse Practitioner
1940 ALCOA HWY STE E260
KNOXVILLE, TN 37920
Physician Assistant (Surgical)
1940 ALCOA HWY STE E260
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 John Murray's NPI number?

The NPI number for John Murray is 1730614736. It was assigned to this individual provider in the NPPES registry on April 27, 2017.

Where is John Murray located?

John Murray practices at 1940 Alcoa Hwy Ste E260, Knoxville, TN 37920. The listed phone number is (653) 056-9558.

What is John Murray's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is John Murray enrolled in Medicare?

Yes. John Murray 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 John Murray accept?

Health plans from BlueCross BlueShield of Tennessee and UnitedHealthcare list John Murray 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 John Murray affiliated with any hospitals?

According to CMS data, John Murray is affiliated with University Health System, Inc.

When was this NPI record last updated?

The NPPES record for John Murray was last updated on October 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.