Quick answers
- Does William R. Pendergrass Iv accept Medicare assignment?
- Yes. Medicare's clinician data says William R. Pendergrass Iv accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does William R. Pendergrass Iv see?
- In 2024, CMS data shows 147 Original Medicare patients and 4,736 services for William R. Pendergrass Iv. This counts Original Medicare only and measures volume, not quality.
- What is William R. Pendergrass Iv's NPI number?
- 1851584155. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for William R. Pendergrass Iv, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 147 |
|---|---|
| Services billed to Medicare | 4,736 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Therapy procedure using functional activities (97530)3,510 services
- Therapy procedure using manual technique, each 15 minutes (97140)516 services
- Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)394 services
- Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care (G0283)159 services
- Evaluation for physical therapy, typically 20 minutes (97161)75 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- Arthritis72%
- High blood pressure71%
- Depression36%
- Anxiety28%
- Diabetes26%
Practice locations
Addresses where William R. Pendergrass Iv is enrolled with Medicare (CMS data updated October 2, 2026).
- 142 Fairbanks Rd, Suite 150Oak Ridge, TN 37830 (865) 888‑5431
- 4905 N BroadwayKnoxville, TN 37918 (865) 689‑8299
Group practices
Medicare enrollment lists William R. Pendergrass Iv as a member of this group (CMS data updated October 2, 2026).
- East Tennessee Spine and Sport Inc40 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Tennessee →
Other physical therapists in Oak Ridge
Clinicians with the same Medicare primary specialty in Oak Ridge, TN — not a recommendation.
Other clinicians in East Tennessee Spine and Sport Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2006 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851584155 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians