Physician Profile
John S. Ferguson, MD
Unclaimed ProfileAbout Dr. Ferguson
Based in Madison, WI, John S. Ferguson, MD is listed in the NPI registry under pulmonary disease. John graduated from University of Texas Medical Branch at Galveston in 1988. John is also listed as specializing in internal medicine and critical care medicine. Medicare claims data shows John provided 731 services to 669 patients. The services billed most often include test to measure expiratory airflow and volume, test to examine how well the lungs exchange gases, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (608) 263-7203
- Email not available
Practice Locations
600 HIGHLAND AVE
Madison, WI 53792
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
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
Most searched procedures
Airway care
Airway management
Biopsies
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
Pleural procedures
- Chest tube insertion
- Draining lung fluid
- Medical thoracoscopy
- Permanent chest drain insertion
- Pleural sealing procedure
Procedures
Rehabilitation
Screening
Sleep equipment
Sleep medicine
Sleep treatments
Specialist evaluations
Specialized testing
Treatments
Procedures Most Often Billed to Medicare
731 services · 669 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of lobe of lung using an endoscope, 1 lobe | Procedure | 31628 |
33 |
| Irrigation and suction of lung airways to obtain cells using an endoscope | Procedure | 31624 |
26 |
| Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound | Procedure | 31654 |
25 |
| Computer-assisted image-guided navigation of lung airways using an endoscope | Procedure | 31627 |
22 |
| Needle biopsy of windpipe cartilage, airway, and/or lung using an endoscope | Procedure | 31629 |
21 |
| Exam of lung airways and sampling of lymph nodes using an endoscope and ultrasound guidance, 1-2 lymph nodes | Procedure | 31652 |
14 |
| Biopsy of lung airway using an endoscope | Procedure | 31625 |
11 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
121 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
91 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
40 |
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.
Other lung specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 Madison 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Texas Medical Branch at Galveston 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at University of Texas Medical Branch at Galveston 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of lobe of lung using an endoscope, 1 lobe 8
Providers in WI who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Ferguson?
Dr. Ferguson is a lung specialist in Madison, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pulmonary Disease”.
NPI registry
What is Dr. Ferguson's address?
Dr. Ferguson is listed at 600 Highland Ave, Madison, WI 53792. 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. Ferguson?
The number on file is (608) 263-7203. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ferguson?
Dr. Ferguson's National Provider Identifier is 1205823317. 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. Ferguson train?
Dr. Ferguson attended University of Texas Medical Branch at Galveston, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ferguson have?
Dr. Ferguson has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ferguson perform?
According to Medicare billing data, Dr. Ferguson performs procedures including biopsy of lobe of lung using an endoscope, 1 lobe, irrigation and suction of lung airways to obtain cells using an endoscope and exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound; provides treatments such as test to measure expiratory airflow and volume and test to examine how well the lungs exchange gases, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ferguson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ferguson. 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.