Physician Profile
Based in Johnson City, TN, Leon C. Bass, M.D. is listed in the NPI registry under pulmonary disease. Leon is also listed as specializing in internal medicine, critical care medicine, and sleep medicine. Medicare claims data shows Leon provided 343 services to 267 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
400 N STATE OF FRANKLIN RD ROOM 2746
Johnson City, TN 37604
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.
Most searched conditions
Airway disorders
Blood vessel disorders
Critical care
Diagnostic findings
Environmental lung diseases
Genetic conditions
Infections
Inflammatory conditions
Lung growths
Occupational & environmental
Pleural disorders
Post-infection conditions
Sleep disorders
Structural lung conditions
Symptoms
Most searched procedures
Airway care
Airway management
Biopsies
Biopsies & diagnostics
Breathing tests
Cancer diagnostic procedures
Consultations
Counseling & prevention
Critical care
Diagnostic procedures
Drainage care
Imaging
Interventional procedures
Lab tests
Lung tests
Medications
Monitoring
Pleural procedures
Procedures
Rehabilitation
Screening
Sleep equipment
Sleep medicine
Sleep treatments
Specialist evaluations
Specialized testing
Treatments
343 services · 267 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
48 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
47 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
38 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
105 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
92 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Leon C. Bass is a pulmonary disease in Johnson City, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Leon C. Bass is listed at 400 N State of Franklin Rd Room 2746, Johnson City, TN 37604. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (423) 431-2727. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Leon C. Bass's National Provider Identifier is 1063639839. 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
Leon C. Bass attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
Leon C. Bass has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Leon C. Bass provides treatments such as test to examine how well the lungs exchange gases and test to determine lung volumes using sensors, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Leon C. Bass. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.