William T. Pyle, APRN
Nurse Practitioners (Family Nurse Practitioner)
At a glance
- Years since graduation
- 10
- In the NPI registry since
- 2016
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
- 2016Registered 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
-
Family Nurse Practitioner primary
TN license 21400
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Medical groups
- Helen Ross Mcnabb Center (39 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 prescriptions
| Drug | Prescriptions |
|---|---|
| Quetiapine Fumarate Other prescribers in Knoxville, TN | 13 |
| Buspirone Hcl Other prescribers in Knoxville, TN | 11 |
| Hydroxyzine Hcl Other prescribers in Knoxville, TN | 11 |
| Trazodone Hcl Other prescribers in Knoxville, TN | 11 |
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, 10 companies reported 34 payments worth $746 in total to this clinician.
| E.r. Squibb & Sons, L.l.c. | $176 |
|---|---|
| Iti, Inc. (d/b/a Intra-cellular Therapies, Inc.) | $129 |
| Neurocrine Biosciences, Inc. | $113 |
| Otsuka America Pharmaceutical, Inc. | $80.01 |
| Braeburn Inc. | $77.78 |
| Teva Pharmaceuticals USA, Inc. | $68.11 |
| Axsome Therapeutics, Inc. | $42.49 |
| Vanda Pharmaceuticals Inc. | $30.51 |
| Food and Beverage | $746 |
|---|
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.