Quick answers
- Does Leslie J. Newman Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Leslie J. Newman 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 Leslie J. Newman Jr. see?
- In 2024, CMS data shows 80 Original Medicare patients and 4,109 services for Leslie J. Newman Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Leslie J. Newman Jr.'s NPI number?
- 1629072525. 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 Leslie J. Newman 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 | 80 |
|---|---|
| Services billed to Medicare | 4,109 |
| Different services or procedures | 4 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Professional service for preparation and provision of 1 or more antigens (95165)4,059 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 cholesterol65%
- High blood pressure61%
- Arthritis38%
- Asthma38%
- Ischemic heart disease21%
- Anxiety21%
Practice locations
Addresses where Leslie J. Newman Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 3443 Dickerson Pike, Suite 400Nashville, TN 37207 (615) 612‑2146
Group practices
Medicare enrollment lists Leslie J. Newman Jr. as a member of this group (CMS data updated October 2, 2026).
- Advanced Diagnostic Imaging PC523 clinicians in the group
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in Nashville
Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.
Other clinicians in Advanced Diagnostic Imaging PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 1988 (38 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629072525 |
| 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