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Edit this profileWhere to find David H. Guan, M.D.
- Chattanooga location main office
1814 Mccallie Ave, Chattanooga, TN 37404 - Concord location
246 Pleasant St., Memorial Building, West, Ground Floor, Concord, NH 03301 - Atlanta location
3327 Chamblee Dunwoody Rd, Atlanta, GA 30341 - Athens location
1702 W Madison Ave, Athens, TN 37303 - Dayton location
1332 Market St, Dayton, TN 37321
About Dr. Guan
David H. Guan, M.D. is a healthcare provider in Chattanooga, TN specializing in pulmonary disease. David is also listed as specializing in critical care medicine and sleep medicine. According to Medicare claims data, David cared for 284 Medicare patients across 381 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, critical care, first 30-74 minutes, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1891772208.
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
- (423) 208-9030
- Email not available
Practice Locations
1814 MCCALLIE AVE
Chattanooga, TN 37404
246 Pleasant St. Memorial Building, West, Ground Floor
Concord, NH 03301
3327 Chamblee Dunwoody Rd
Atlanta, GA 30341
1702 W Madison Ave
Athens, TN 37303
1332 Market St
Dayton, TN 37321
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
381 services · 284 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration of initial secretion of lung airway using an endoscope | Procedure | 31645 |
29 | More often than most peers in Pulmonary Disease |
| Removal of fluid from between lung and chest cavity | Procedure | 32551 |
16 | As often as other peers in Pulmonary Disease |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
15 | As often as other peers in Pulmonary Disease |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
90 | As often as other peers in Pulmonary Disease |
| Critical care, first 30-74 minutes | Office visit | 99291 |
76 | As often as other peers in Pulmonary Disease |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
67 | Less often than most peers in Pulmonary Disease |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
37 | Less often than most peers in Pulmonary Disease |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
29 | As often as other peers in Pulmonary Disease |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
22 | Less often than most 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 1
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 Chattanooga 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 13 related providers in 2 groups
Class of 1984 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration of initial secretion of lung airway using an endoscope 5
Providers in TN who bill this service to Medicare most often.
Common questions
What is David H. Guan's specialty?
David H. Guan is a lung specialist in Chattanooga, TN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pulmonary Disease”.
NPI registry
Where can I find David H. Guan?
David H. Guan is listed at 1814 Mccallie Ave, Chattanooga, TN 37404. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact David H. Guan?
The number on file is (423) 208-9030. Contact the office directly to confirm availability and scheduling.
NPI registry
What is David H. Guan's NPI number?
David H. Guan's National Provider Identifier is 1891772208. 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
What is David H. Guan's education?
David H. Guan attended Other, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has David H. Guan been practicing?
David H. Guan has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What is David H. Guan known for?
According to Medicare billing data, David H. Guan performs procedures including aspiration of initial secretion of lung airway using an endoscope, removal of fluid from between lung and chest cavity and insertion of non-tunneled central venous tube for infusion, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has David H. Guan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by David H. Guan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.