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MARCUS G WILLIAMS MD
NPI 1730177155
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Bristol, TN

Active since October 10, 2005PECOS Enrolled
1 MEDICAL PARK BLVD, SUITE 458W, BRISTOL, TN 37620(423) 230-6900(423) 844-4987 Get Directions Write a Review

NPPES record last updated: December 4, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Marcus G Williams Md NPPES

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

MARCUS G WILLIAMS MD (NPI 1730177155) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Bristol, Tennessee, licensed in Tennessee (MD20084) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730177155
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameMARCUS G WILLIAMSCredential: MD
Location Address1 MEDICAL PARK BLVD, SUITE 458WBristol, TN 37620
Mailing Address105 W Stone Dr, Suite 6aKingsport, TN 37660-3365 · (423) 408-7220 · Fax (423) 408-7405
Phone(423) 230-6900
Fax(423) 844-4987
Sole ProprietorNo
Enumeration DateOctober 10, 2005
Last NPPES UpdateDecember 4, 2014
✔ NPI 1730177155 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 · MD20084
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.

1 MEDICAL PARK BLVD, Bristol, TN 37620
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified3048630TN
Medicare UPINC42481

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marcus G Williams Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 8

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.

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.
42 services42 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.
42 services42 patients
Follow-up hospital inpatient care per day, typically 15 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
38 services17 patients
Established patient office or other outpatient visit, 30-39 minutes 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.
31 services21 patients
Initial hospital inpatient care per day, typically 70 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
26 services26 patients
New patient office or other outpatient visit, 60-74 minutes 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.
19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37620 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 20

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

MEDICAL MALL PHARMACY INC
Pharmacy (Community/Retail Pharmacy)
1 MEDICAL PARK BLVD, SUITE 106-E
BRISTOL, TN 37620
Sullivan County (423) 844-2888
STEVEN T PARRISH M.D.
Emergency Medicine
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Sullivan County (423) 844-5800
JOHN E. HUTCHISON JR. M.D.
Radiology (Diagnostic Radiology)
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Sullivan County (423) 968-1144
JACK M. HOFFNUNG M.D.
Radiology (Diagnostic Radiology)
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Sullivan County (423) 968-1144
WILLIAM H. JOHNSTONE M.D.
Radiology (Diagnostic Radiology)
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Sullivan County (423) 968-1144
TERRELL C ESTES M.D.
Radiology (Diagnostic Radiology)
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Sullivan County (423) 968-1144
DR. MICHAEL L HAMLIN DDS
Dentist (Oral and Maxillofacial Surgery)
1 MEDICAL PARK BLVD, SUITE 440 EAST
BRISTOL, TN 37620
Sullivan County (423) 844-6200
RANDALL F. BARKER M.D.
Radiology (Diagnostic Radiology)
1 MEDICAL PARK BLVD
BRISTOL, TN 37620
Sullivan County (423) 968-1144

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 Marcus Williams's NPI number?

The NPI number for Marcus Williams is 1730177155. It was assigned to this individual provider in the NPPES registry on October 10, 2005.

Where is Marcus Williams located?

Marcus Williams practices at 1 Medical Park Blvd Suite 458W, Bristol, TN 37620. The listed phone number is (423) 230-6900.

What is Marcus Williams's specialty?

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

Is Marcus Williams enrolled in Medicare?

Yes. Marcus Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marcus Williams was last updated on December 4, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.