Dr. William S. Sessions, MD
Pulmonology (Pulmonary Disease Physician)
At a glance
- In the NPI registry since
- 2018
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
- 2018Registered 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 63806 -
Critical Care Medicine (Internal Medicine) Physician
TN license 63806 -
Hospitalist Physician
TN license 63806 -
Internal Medicine Physician
SC license LL52436 · TN license 63806
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Prednisone Other prescribers in Germantown, TN | 16 |
| Albuterol Sulfate Hfa (albuterol sulfate) Other prescribers in Germantown, TN | 13 |
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, 1 companies reported 2 payments worth $50.59 in total to this clinician.
| United Therapeutics Corporation | $50.59 |
|---|
| Food and Beverage | $50.59 |
|---|
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.