Quick answers
- Does Byrd S. Leavell Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Byrd S. Leavell Jr. 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 Byrd S. Leavell Jr. see?
- In 2024, CMS data shows 109 Original Medicare patients and 126 services for Byrd S. Leavell Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Byrd S. Leavell Jr.'s NPI number?
- 1386641157. 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 Byrd S. Leavell Jr., 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 | 109 |
|---|---|
| Services billed to Medicare | 126 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)36 services
- Colorectal cancer screening; colonoscopy on individual at high risk (G0105)28 services
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)20 services
- Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (G0121)15 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 cholesterol73%
- High blood pressure63%
- Arthritis38%
- Ischemic heart disease25%
- Diabetes16%
- Anxiety14%
Practice locations
Addresses where Byrd S. Leavell Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 40823 Midland Trl EWhite Sulphur Springs, WV 24986 (304) 536‑4870
Group practices
Medicare enrollment lists Byrd S. Leavell Jr. as a member of this group (CMS data updated October 2, 2026).
- Greenbrier Clinic Inc10 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in West Virginia
Clinicians with the same Medicare primary specialty in West Virginia — not a recommendation.
Other clinicians in Greenbrier Clinic Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Virginia School Of Medicine |
| Graduation year | 1977 (49 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386641157 |
| 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