Mark Steven Gosnell, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1003949348

Mark Steven Gosnell, MD is registered under Pulmonary Disease in Elkridge, Maryland. Graduated from Drexel University College of Medicine in 1997, 29 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying: 29
Trained at: Drexel University College of Medicine
Licensed in: MD
In the registry since: 2007
Specialties on file: 3

What do these letters mean?

MD — Doctor of Medicine: A physician who completed allopathic medical school.

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Practice location Address checks out

6781 Norris Ln
Elkridge, MD 21075-5727
Phone: (410) 294-0715
Fax: (410) 902-8247

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary)	Taxonomy 207RP1001X · Licence D0058082 (MD)
Critical Care Medicine (Internal Medicine) Physician	Taxonomy 207RC0200X · Licence D00058082 (MD)
Sleep Medicine (Internal Medicine) Physician	Taxonomy 207RS0012X · Licence D0058082 (MD)

Record details

NPI number	1003949348
Entity type	Individual (Type 1)
Gender	Male
Credentials	MD
Sole proprietor	Yes
NPI enumerated	March 14, 2007
Last updated in NPPES	February 15, 2022
Certification date	February 15, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialty	PULMONARY DISEASE
Also practises	CRITICAL CARE (INTENSIVISTS), SLEEP MEDICINE
Medical school	DREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduated	1997 (29 years in practice)
Group practice	Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment	Yes — accepts the Medicare-approved amount
Telehealth	Offers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients	649
Services billed	1,085 a service is one billed item, such as a visit, a test or a procedure
Average patient age	72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Medstar Franklin Square Medical Center Hospital · Rosedale, MD
Medstar Good Samaritan Hospital Hospital · Baltimore, MD · listed as Good Samaritan Hospital of Maryland
Medstar Harbor Hospital Hospital · Baltimore, MD · listed as Harbor Hospital

Colleagues at Medstar Medical Group II LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3717 clinicians in the practice; 12 are shown here.

Robert C Clark, MD Internal Medicine Physician · Saint Joseph, MO
Daniel Roque Felbaum, MD Neurological Surgery Physician · Lawrenceville, NJ
Jennifer Hilfiker, PA-C Medical Physician Assistant · Waldorf, MD
Dr. Milford Howarth Marchant Jr., MD Orthopaedic Surgery Physician · Baltimore, MD
Mrs. Kerry Sweeney McCartney, FNP Family Nurse Practitioner · Baltimore, MD
Seema Pai, MD Otolaryngology Physician · Richmond, VA
Dr. Michael Edward Perraut, MD Emergency Medicine Physician · California, MD
Brian Swehla, MD Diagnostic Radiology Physician · Hershey, PA
Dr. Randall E Wiley, DC, MSN, ARNP Chiropractor · Leonardtown, MD
Dr. Seife Yohannes, MD Infectious Disease Physician · Silver Spring, MD
Chantal Youssef, MD Geriatric Medicine (Internal Medicine) Physician · Ellicott City, MD
Jennifer Yu, MD Emergency Medicine Physician · Washington, DC