Quick answers
- Does Lindsey Shea Johnstone accept Medicare assignment?
- Yes. Medicare's clinician data says Lindsey Shea Johnstone 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 Lindsey Shea Johnstone see?
- In 2024, CMS data shows 57 Original Medicare patients and 84 services for Lindsey Shea Johnstone. This counts Original Medicare only and measures volume, not quality.
- What is Lindsey Shea Johnstone's NPI number?
- 1447630728. 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 Lindsey Shea Johnstone, 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 | 57 |
|---|---|
| Services billed to Medicare | 84 |
| Different services or procedures | 34 |
| Participating Medicare provider | Yes |
| Average age of these patients | 67 |
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).
- Arthritis75%
- High blood pressure74%
- High cholesterol58%
- Anxiety37%
- Depression33%
- Chronic kidney disease33%
Practice locations
Addresses where Lindsey Shea Johnstone is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 1301 Medical Ctr DrNashville, TN 37232 (615) 322‑5000
- 1909 Acklen AveNashville, TN 37212 (615) 777‑9729
- 2009 Mallory Ln, Suite 150Franklin, TN 37067 (615) 771‑8668
- 337 22nd Ave NNashville, TN 37203 (615) 327‑1500
- 3601 the Vanderbilt ClinicNashville, TN 37232 (615) 322‑3000
Group practices
Medicare enrollment lists Lindsey Shea Johnstone as a member of these groups (CMS data updated October 2, 2026).
- Vanderbilt University Medical Center3,567 clinicians in the group
- Vanderbilt Imaging Services LLC126 clinicians in the group
- One Hundred Oaks Imaging LLC124 clinicians in the group
- Williamson Imaging LLC118 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Nashville
Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.
Other clinicians in Vanderbilt University Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2015 (11 years since medical school) |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447630728 |
| 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