Dr. Nathan H. Mull IV, MD
Pulmonology (Pulmonary Disease Physician)
- Medicare participating
At a glance
- Medical school
- Perelman School of Med at the University of Pennsylvania (1984)
- Years since graduation
- 42
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 237
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1984Medical school: Perelman School of Med at the University of Pennsylvania
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Pulmonary Disease Physician primary
TN license 31156 -
Critical Care Medicine (Internal Medicine) Physician
TN license 31156
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Memorial Healthcare System, Inc Chattanooga, TN
- Erlanger Medical Center Chattanooga, TN
- Commonspirit-Memorial Hospital-North Georgia Ringgold, GA
Medical groups
- Memorial Health PArtners Foundation Inc (485 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 237
- Services billed
- 822
- Patients’ average age
- 74
| Service | Times | Patients |
|---|---|---|
| Critical care, first 30-74 minutes | 490 | 209 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 160 | 26 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 83 | 47 |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | 25 | 25 |
| Emergent insertion of breathing tube into windpipe using an endoscope | 21 | 21 |
| Critical care, each additional 30 minutes | 16 | 12 |
| Insertion of artery tube for blood sampling or infusion through skin | 11 | 11 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.