MS
36 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Sullivan, Thoracic Surgeon in Hagerstown, MD?
Dr. Mark Sullivan, MD is a Thoracic Surgeon, who primarily practices in Hagerstown, MD with 1 additional practice location. He has been practicing for over 36 years and is board certified. Dr. Sullivan graduated from Georgetown University School of Medicine and completed his residency at Univ Il Coll Of Med, Thoracic Surgery; Fairview-Univ Med Ctr, Thoracic Surgery; Georgetown Univ Hosp, General Surgery; Clinical Ctr At The Nih, Cardiovascular Diseases. Dr. Sullivan is fluent in English, German, and Spanish, and is currently seeing new patients. Dr. Sullivan’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sullivan’s office at (301) 665-4760.
Where did Dr. Sullivan go to medical school and complete their residency?
Residency: Univ Il Coll Of Med, Thoracic Surgery; Fairview-Univ Med Ctr, Thoracic Surgery; Georgetown Univ Hosp, General Surgery; Clinical Ctr At The Nih, Cardiovascular Diseases
Medical School: Georgetown Univ Sch of Med, Washington Dc | Georgetown University School of Medicine | University of Illinois College of Medicine
Is Dr. Sullivan board certified as a Thoracic Surgeon?
Yes, Dr. Mark Sullivan, MD is board certified by the American Board of Surgery , American Board of Thoracic Surgery
What languages does Dr. Sullivan speak?
Dr. Sullivan and their clinical team can communicate with patients in the following languages:
English
German
Spanish
What conditions does a Thoracic Surgeon like Dr. Sullivan typically treat?
As a Thoracic Surgeon, Dr. Sullivan diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Sullivan. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Lung Cancer
- Left Lung Cancer
- Upper Lobe Lung Cancer
- Bronchial Cancer
- Left lower lobe lung cancer
- Bronchial cancer
- Malignant neoplasm of lung
- Right upper lobe lung cancer
- Right lung cancer
ICD-10 Codes:
- C3412: Malignant neoplasm of upper lobe, left bronchus or lung
- C3432: Malignant neoplasm of lower lobe, left bronchus or lung
- C3411: Malignant neoplasm of upper lobe, right bronchus or lung
- C3491: Malignant neoplasm of unspecified part of right bronchus or lung
Also known as:
- Pleural Effusion
- Pleural Disorder
- Fluid in lungs
- Water on the lung
- Fluid around lungs
ICD-10 Codes:
- J90: Pleural effusion, not elsewhere classified
Also known as:
- Complete Heart Block
- Arrhythmia
- Complete AV Block
- Third-Degree Heart Block
ICD-10 Codes:
- I442: Atrioventricular block, complete
Also known as:
- Single Lung Nodule
- Other Abnormal Findings on Lung Scan
- Lung Disease
- Lung Spot
- Pulmonary Nodule
- Spot on Lung Scan
- Unusual Lung Scan Results
- Atypical Lung Imaging
- Nonspecific Lung Abnormality
ICD-10 Codes:
- R911: Solitary pulmonary nodule
- R918: Other nonspecific abnormal finding of lung field
What procedures does a Thoracic Surgeon like Dr. Sullivan typically perform?
As a Thoracic Surgeon, Dr. Sullivan performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Sullivan. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Dual-Chamber Pacemaker Insertion
- Permanent Pacemaker Placement
- Atrial and Ventricular Pacemaker
- Heart Rhythm Device Implantation
CPT Codes:
- 33208: Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); atrial and ventricular
Also known as:
- Mediastinoscopy with Lymph Node Biopsy
- Chest Lymph Node Biopsy
- Mediastinal Biopsy
- Lung Cancer Staging Biopsy
CPT Codes:
- 39402: Mediastinoscopy; with lymph node biopsy(ies) (eg, lung cancer staging)
Also known as:
- Thoracic Lymph Node Removal (Thoracotomy)
- Mediastinal Lymphadenectomy
- Regional Lymph Node Dissection Chest
- Chest Lymph Node Surgery
- Thoracotomy for Lymph Nodes
CPT Codes:
- 38746: Thoracic lymphadenectomy by thoracotomy, mediastinal and regional lymphadenectomy (List separately in addition to code for primary procedure)
Also known as:
- Lung Biopsy with Bronchoscopy and Ultrasound
- Bronchoscopy with Ultrasound-Guided Biopsy
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- EBUS Bronchoscopy
- Endobronchial Ultrasound Biopsy
- Lung Lymph Node Biopsy
- Transbronchial Biopsy
CPT Codes:
- 31652: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with endobronchial ultrasound (EBUS) guided transtracheal and/or transbronchial sampling (eg, aspiration[s]/biopsy[ies]), one or two mediastinal and/or hilar lymph node stations or structures
- 31653: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with endobronchial ultrasound (EBUS) guided transtracheal and/or transbronchial sampling (eg, aspiration[s]/biopsy[ies]), 3 or more mediastinal and/or hilar lymph node stations or structures
Also known as:
- Diagnostic Bronchoscopy with Cell Washing
- Bronchoscopy and Bronchoalveolar Lavage (BAL)
- Fluoroscopy
- Lung Scope with Cell Sample
- Bronchoalveolar Lavage (BAL)
- Flexible Bronchoscopy with Fluoroscopy
CPT Codes:
- 31622: Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; diagnostic, with cell washing, when performed (separate procedure)
Also known as:
- Lung Lobe Removal (Lobectomy)
- Lobectomy
- Partial Lung Removal
- Lung Section Removal
- Lung Surgery (Lobe)
CPT Codes:
- 32480: Removal of lung, other than pneumonectomy; single lobe (lobectomy)
Does Dr. Sullivan accept my insurance?
Dr. Sullivan accepts most major insurance plans. Important: Please call our office at (301) 665-4760 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sullivan accept in Hagerstown, MD?
Dr. Sullivan in Hagerstown, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CareFirst BlueCross BlueShield
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Humana
Johns Hopkins Health System
Maryland Physicians Care
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Sullivan's office located?
Dr. Mark Sullivan's Primary Practice
11110 Medical Campus Rd
Hagerstown, MD 21742
(301) 665-4760
What is Dr. Sullivan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sullivan's National Provider Identifier (NPI) number is 1497722615.
What common questions do patients ask about Dr. Sullivan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sullivan
What is Dr. Mark Sullivan's specialty?
Dr. Sullivan is a Thoracic Surgeon near Hagerstown, MD.
What does a Thoracic Surgeon do?
A thoracic surgeon is a healthcare expert with specialization in the surgical, perioperative, and critical care of patients with conditions affecting the chest. Their expertise encompasses the surgical treatment of coronary artery disease, lung, esophageal, and chest wall cancers, tracheal abnormalities, and issues with the great vessels and heart valves. They also address congenital anomalies, mediastinal tumors, and diaphragm diseases. Additionally, thoracic surgeons manage airway issues and chest injuries as part of their medical specialty.
Is this Dr. Mark Sullivan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Sullivan is affiliated with Meritus Health which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Thoracic Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Thoracic Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Mark Sullivan accepting new patients in Hagerstown, MD?
Yes, Dr. Mark Sullivan is accepting new patients at this time.
Does Dr. Mark Sullivan offer online booking?
Please contact Dr. Sullivan's office at (301) 665-4760 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Sullivan?
Please contact Dr. Sullivan's office at (301) 665-4760 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Sullivan have?
Dr. Mark Sullivan is certified by the American Board of Surgery and American Board of Thoracic Surgery.
Other Thoracic Surgeon Near Hagerstown, MD

Thoracic Surgeon
Dr. Philip Corcoran, MD is a Thoracic Surgeon, who primarily practices in Bethesda, MD with 2 additional practice locations. He has been practicing for over 33 years and is board certified.
Bethesda, MD

Thoracic Surgeon
Dr. Andrei Gursky, MD is a Thoracic Surgeon, who primarily practices in Takoma Park, MD with 2 additional practice locations. He is board certified.
Takoma Park, MD
CV
Vascular Surgeon
Dr. Christopher Vincent, MD, PHD is a Vascular Surgeon, who primarily practices in Martinsburg, WV. He has been practicing for over 32 years.
Martinsburg, WV