Dr. Jonathan M. Davis, M.D.
Pulmonology (Pulmonary Disease Physician)
- Medicare participating
At a glance
- Years since graduation
- 12
- In the NPI registry since
- 2014
- Medicare patients seen, 2024
- 304
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. What an NPI is
Education and training
- 2014Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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 57595
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Jackson-Madison County General Hospital Jackson, TN
- West Tennessee Healthcare Henry County Hospital Paris, TN
- Dyersburg Regional Medical Center Dyersburg, TN
- Volunteer Community Hospital Martin, TN
- West Tennessee Healthcare Milan Hospital Milan, TN
Medical groups
- West Tennessee Medical Group Inc (194 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
- 304
- Services billed
- 1,566
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 185 | 65 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 147 | 48 |
| Established patient office or other outpatient visit, 20-29 minutes | 83 | 60 |
| Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg | 75 | 25 |
| New patient office or other outpatient visit, 30-44 minutes | 72 | 72 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 63 | 59 |
| Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, concentrated form, 1 mg | 60 | 20 |
| New patient office or other outpatient visit, 45-59 minutes | 36 | 36 |
| Test to measure expiratory airflow and volume changes before and after medication administration | 36 | 36 |
| Test to determine lung volumes using sensors | 35 | 35 |
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.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Albuterol Sulfate Hfa (albuterol sulfate) Other prescribers in Jackson, TN | 346 |
| Trelegy Ellipta (fluticasone/umeclidin/vilanter) Other prescribers in Jackson, TN | 319 |
| Anoro Ellipta (umeclidinium brm/vilanterol tr) Other prescribers in Jackson, TN | 107 |
| Prednisone Other prescribers in Jackson, TN | 75 |
| Breztri Aerosphere (budesonide/glycopyr/formoterol) Other prescribers in Jackson, TN | 61 |
| Breo Ellipta (fluticasone/vilanterol) Other prescribers in Jackson, TN | 38 |
| Azithromycin Other prescribers in Jackson, TN | 34 |
| Spiriva Respimat (tiotropium bromide) Other prescribers in Jackson, TN | 30 |
| Varenicline Tartrate Other prescribers in Jackson, TN | 28 |
| Pirfenidone | 25 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 17 companies reported 57 payments worth $2,535 in total to this clinician.
| Intuitive Surgical, Inc. | $1,000 |
|---|---|
| GlaxoSmithKline, LLC. | $284 |
| Olympus America Inc. | $232 |
| Pulmonx Corporation | $192 |
| Genzyme Corporation | $166 |
| Davol Inc. | $149 |
| AstraZeneca Pharmaceuticals LP | $147 |
| AbbVie Inc. | $53.14 |
| Food and Beverage | $1,517 |
|---|---|
| Compensation for services other than consulting (speaking, faculty) | $1,000 |
| Education | $17.38 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Intuitive Surgical, Inc. Jul 16, 2025 | Compensation for services other than consulting (speaking, faculty) Da Vinci Surgical System · SURGERY | $500 |
| Intuitive Surgical, Inc. Jul 16, 2025 | Compensation for services other than consulting (speaking, faculty) Da Vinci Surgical System · SURGERY | $500 |
| Insmed, Inc. Sep 11, 2025 | Education Brinsupri; Brinsupri · Respiratory · in-kind | $17.38 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.