Quick answers
- Does Stanley S. Olenick accept Medicare assignment?
- Medicare's clinician data says Stanley S. Olenick may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Stanley S. Olenick see?
- In 2024, CMS data shows 131 Original Medicare patients and 302 services for Stanley S. Olenick. This counts Original Medicare only and measures volume, not quality.
- What is Stanley S. Olenick's NPI number?
- 1942342001. 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 Stanley S. Olenick, 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 | 131 |
|---|---|
| Services billed to Medicare | 302 |
| Different services or procedures | 12 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)116 services
- Insertion of needle into vein for collection of blood sample (36415)24 services
- Complete ultrasound scan of abdomen (76700)21 services
- Limited ultrasound scan behind abdominal cavity (76775)21 services
- Ultrasound study of arm or leg veins with compression and maneuvers (93970)21 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 cholesterol75%
- Diabetes75%
- Arthritis75%
- Ischemic heart disease72%
- Depression66%
Practice locations
Addresses where Stanley S. Olenick is enrolled with Medicare (CMS data updated October 2, 2026).
- 14545 Friar StVan Nuys, CA 91411 (323) 636‑3869
- 14550 Archwood St, Suite 103Van Nuys, CA 91405 (818) 329‑5857
- 17545 Chatsworth StGranada Hills, CA 91344 (661) 817‑0705
Group practices
Medicare enrollment lists Stanley S. Olenick as a member of these groups (CMS data updated October 2, 2026).
- Asuta Medical Group Inc4 clinicians in the group
- Chatsworth Medlink Inc4 clinicians in the group
Specialties
- General Practiceprimary
Other general practitioners in Van Nuys
Clinicians with the same Medicare primary specialty in Van Nuys, CA — not a recommendation.
Other clinicians in Asuta Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Pennsylvania |
| Graduation year | 1974 (52 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1942342001 |
| 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