Physician Profile
Unclaimed ProfileAbout GOSNELL
Mark Steven Gosnell, M.D. is a healthcare provider in Elkridge, MD specialising in pulmonary disease. Mark trained at Drexel University College of Medicine, graduating in 1997. Mark is also listed as specialising in critical care medicine and sleep medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Gosnell?
Dr. Gosnell is a pulmonary disease in Elkridge, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
What is Dr. Gosnell's address?
Dr. Gosnell is listed at 6781 NORRIS LN, Elkridge, MD 21075. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Gosnell?
The number on file is (410) 294-0715. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gosnell's NPI number?
Dr. Gosnell's National Provider Identifier is 1003949348. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Gosnell train?
Dr. Gosnell attended Drexel University College of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gosnell been practising?
Dr. Gosnell has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Gosnell perform?
According to Medicare billing data, Dr. Gosnell performs procedures including insertion of non-tunneled central venous tube for infusion; provides treatments such as sleep study including heart rate, breathing, and sleep time and sleep study in sleep lab, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gosnell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gosnell. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 294-0715
- Email not available
Practice Locations
6781 NORRIS LN
Elkridge, MD 21075
Procedures Most Often Billed to Medicare
968 services · 806 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
12 |
| Sleep study including heart rate, breathing, and sleep time | Treatment | 95800 |
71 |
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
68 |
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
67 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
30 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
30 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
29 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
16 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
12 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
145 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Drexel University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Drexel University College of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Insertion of non-tunneled central venous tube for infusion (5 years or older) 8
Providers in MD who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.