Quick answers
- Does Renee C. Sheinin accept Medicare assignment?
- Yes. Medicare's clinician data says Renee C. Sheinin 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 Renee C. Sheinin see?
- In 2024, CMS data shows 388 Original Medicare patients and 4,807 services for Renee C. Sheinin. This counts Original Medicare only and measures volume, not quality.
- What is Renee C. Sheinin's NPI number?
- 1629496823. 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 Renee C. Sheinin, 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 | 388 |
|---|---|
| Services billed to Medicare | 4,807 |
| Different services or procedures | 41 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)1,286 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)704 services
- Destruction of precancer skin growth, 1 growth (17000)360 services
- Destruction of skin growth, 1-14 growths (17110)322 services
- Biopsy of related skin growth, first growth (11102)133 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%
- High blood pressure70%
- Arthritis51%
- Ischemic heart disease39%
- Diabetes32%
- Anxiety24%
Practice locations
Addresses where Renee C. Sheinin is enrolled with Medicare (CMS data updated October 2, 2026).
- 1240 S Westlake Blvd, Suite 217Westlake Village, CA 91361 (805) 497‑0097
- 4836 Van Nuys BlvdSherman Oaks, CA 91403 (818) 907‑7546
Group practices
Medicare enrollment lists Renee C. Sheinin as a member of this group (CMS data updated October 2, 2026).
- American Skin Institute Inc8 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Westlake Village
Clinicians with the same Medicare primary specialty in Westlake Village, CA — not a recommendation.
Other clinicians in American Skin Institute Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2014 (12 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1629496823 |
| 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