Quick answers
- Does Leslie C. Fainberg accept Medicare assignment?
- Medicare's clinician data says Leslie C. Fainberg may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Leslie C. Fainberg see?
- In 2024, CMS data shows 63 Original Medicare patients and 128 services for Leslie C. Fainberg. This counts Original Medicare only and measures volume, not quality.
- What is Leslie C. Fainberg's NPI number?
- 1609568401. 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 C. Fainberg, 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 | 63 |
|---|---|
| Services billed to Medicare | 128 |
| Different services or procedures | 8 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Test to assess middle ear function (92567)52 services
- Comprehensive hearing and speech recognition test (92557)50 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 blood pressure75%
- High cholesterol68%
- Diabetes49%
- Arthritis46%
- Ischemic heart disease30%
- Chronic kidney disease30%
Practice locations
Addresses where Leslie C. Fainberg is enrolled with Medicare (CMS data updated October 2, 2026).
- 111 E 210th StBronx, NY 10467
- 3400 Bainbridge AveBronx, NY 10467 (914) 378‑6148
Group practices
Medicare enrollment lists Leslie C. Fainberg as a member of this group (CMS data updated October 2, 2026).
- Montefiore Medical Center2,820 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Bronx
Clinicians with the same Medicare primary specialty in Bronx, NY — not a recommendation.
Other clinicians in Montefiore Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1609568401 |
| 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