Physician Profile
Unclaimed ProfileAbout MULL
Nathan H Mull, MD practices pulmonary disease in Chattanooga, TN. Nathan is a 1984 graduate of Perelman School of Med at the University of Pennsylvania. Nathan is also listed as specializing in critical care medicine. According to Medicare claims data, Nathan cared for 331 Medicare patients across 758 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (423) 495-2635
- Email not available
Practice Locations
725 GLENWOOD DR SUITE E-500
Chattanooga, TN 37404
Procedures Most Often Billed to Medicare
758 services · 331 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
18 |
| Emergent insertion of breathing tube into windpipe using an endoscope | Procedure | 31500 |
12 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
19 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
18 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
16 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
345 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
274 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
36 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
20 |
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 pulmonary diseases at this location 5
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 pulmonary diseases in Chattanooga 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Perelman School of Med at the University of Pennsylvania 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at Perelman School of Med at the University of Pennsylvania 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of non-tunneled central venous tube for infusion (5 years or older) 8
Providers in TN who bill this service to Medicare most often.
Common questions
What does Dr. Mull specialize in?
Dr. Mull is a pulmonary disease in Chattanooga, TN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
Where is Dr. Mull located?
Dr. Mull is listed at 725 GLENWOOD DR SUITE E-500, Chattanooga, TN 37404. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Mull's phone number?
The number on file is (423) 495-2635. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Mull's NPI number?
Dr. Mull's National Provider Identifier is 1588653208. 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. Mull go to medical school?
Dr. Mull attended Perelman School of Med at the University of Pennsylvania, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mull been practicing?
Dr. Mull has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Mull do most often?
According to Medicare billing data, Dr. Mull performs procedures including insertion of non-tunneled central venous tube for infusion and emergent insertion of breathing tube into windpipe using an endoscope; provides treatments such as test to examine how well the lungs exchange gases and test to measure expiratory airflow and volume, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Mull confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mull. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.