Physician Profile
Unclaimed ProfileAbout DUNCAN
Based in Saint Louis, MO, Patrick Michael Duncan, MD is listed in the NPI registry under pulmonary disease. Patrick is also listed as specialising in critical care 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. Duncan?
Dr. Duncan is a pulmonary disease in Saint Louis, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
What is Dr. Duncan's address?
Dr. Duncan is listed at 3009 N BALLAS RD STE 315A, Saint Louis, MO 63131. 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. Duncan?
The number on file is (314) 996-4700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Duncan's NPI number?
Dr. Duncan's National Provider Identifier is 1326577172. 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. Duncan train?
Dr. Duncan attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Duncan been practising?
Dr. Duncan has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Duncan perform?
According to Medicare billing data, Dr. Duncan performs procedures including aspiration of fluid from chest cavity using imaging guidance, irrigation and suction of lung airways to obtain cells using an endoscope and aspiration of initial secretion of lung airway using an endoscope; provides treatments such as test to determine lung volumes using sensors and test to measure expiratory airflow and volume changes before and after medication administration, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Duncan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Duncan. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (314) 996-4700
- Email not available
Practice Locations
3009 N BALLAS RD STE 315A
Saint Louis, MO 63131
Procedures Most Often Billed to Medicare
1,843 services · 1,164 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration of fluid from chest cavity using imaging guidance | Procedure | 32555 |
28 |
| Irrigation and suction of lung airways to obtain cells using an endoscope | Procedure | 31624 |
18 |
| Aspiration of initial secretion of lung airway using an endoscope | Procedure | 31645 |
14 |
| Diagnostic exam of lung airway using an endoscope | Procedure | 31622 |
12 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
76 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
76 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
75 |
| Test for exercise-induced lung stress | Treatment | 94618 |
30 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
601 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
231 |
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 pulmonary diseases in Saint Louis 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration of fluid from chest cavity using imaging guidance 8
Providers in MO 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.