Are you Dr. Leys? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Lorenzo E. Leys, M.B.B.S., MD
- Washington location main office
Howard University Hospital Internal Medicine, 2041 Georgia Avenue, Washington, DC 20060 - Alexandria location
3335 Prescott Rd, Alexandria, LA 71301 - Alexandria location
3311 Prescott Rd Ste 316, Alexandria, LA 71301
About Dr. Leys
Lorenzo E. Leys, M.B.B.S., MD is a healthcare provider in Washington, DC specializing in pulmonary disease. According to Medicare claims data, Lorenzo cared for 58 Medicare patients across 134 services. The services billed most often include critical care, first 30-74 minutes. This provider record is associated with NPI 1427547710.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (202) 865-6100
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
HOWARD UNIVERSITY HOSPITAL INTERNAL MEDICINE 2041 GEORGIA AVENUE
Washington, DC 20060
3335 Prescott Rd
Alexandria, LA 71301
3311 Prescott Rd Ste 316
Alexandria, LA 71301
Conditions Commonly Evaluated or Treated
Within Pulmonary Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Chronic conditions
Most searched conditions
Airway disorders
Blood vessel disorders
Critical care
Diagnostic findings
Environmental lung diseases
Genetic conditions
Infections
- Community-acquired pneumonia
- Fungal lung infection
- Legionnaires' Disease
- Lung abscess
- NTM lung infection
- Severe Pneumonia
- Tuberculosis
- Valley fever
- Walking Pneumonia in Children
- Whooping Cough
Inflammatory conditions
Lung growths
Occupational & environmental
Pleural disorders
Post-infection conditions
Sleep disorders
- Excessive daytime sleepiness
- Shallow Breathing In Sleep
- Snoring
- Upper Airway Resistance Syndrome
- Waking Up Gasping Or Choking
Structural lung conditions
Symptoms
- Blue Baby Syndrome
- Chest congestion
- Coughing up blood
- Low oxygen levels
- Rapid Breathing
- Severe asthma attack
- Wheezing
Procedures & services
Biopsies
Breathing
- CPAP Setup and Mask Troubleshooting
- Home Oxygen Therapy Training
- Nebulizer Breathing Treatment Training
Pleural procedures
- Draining lung fluid
- Chest tube insertion
- Medical thoracoscopy
- Permanent chest drain insertion
- Pleural sealing procedure
Sleep medicine
- At-home sleep test
- BiPAP therapy
- CPAP titration
- Overnight oxygen study
- Sleep study
Treatments
Most searched procedures
Airway care
Airway management
Biopsies & diagnostics
Breathing tests
- 6-minute walk test
- Asthma challenge test
- Cardiopulmonary Exercise Testing (CPET)
- Exhaled nitric oxide test
Cancer diagnostic procedures
Consultations
Counseling & prevention
Critical care
Diagnostic procedures
Drainage care
Imaging
Interventional procedures
Lab tests
Lung tests
Medications
Monitoring
Procedures
Rehabilitation
Screening
Sleep equipment
Sleep treatments
Specialist evaluations
Specialized testing
Procedures Most Often Billed to Medicare
134 services · 58 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Critical care, first 30-74 minutes | Office visit | 99291 |
134 | As often as other peers in Pulmonary Disease |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related 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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other lung specialists in Washington 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Leys?
Dr. Leys is a lung specialist in Washington, DC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pulmonary Disease”.
NPI registry
What is Dr. Leys's address?
Dr. Leys is listed at Howard University Hospital Internal Medicine 2041 Georgia Avenue, Washington, DC 20060. 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. Leys?
The number on file is (202) 865-6100. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Leys's NPI number?
Dr. Leys's National Provider Identifier is 1427547710. 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. Leys train?
Dr. Leys attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Leys been practicing?
Dr. Leys has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Leys perform?
According to Medicare billing data, Dr. Leys the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Leys confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Leys. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.