Quick answers
- Does Sophie F. Pollack accept Medicare assignment?
- Yes. Medicare's clinician data says Sophie F. Pollack 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 Sophie F. Pollack see?
- In 2024, CMS data shows 235 Original Medicare patients and 386 services for Sophie F. Pollack. This counts Original Medicare only and measures volume, not quality.
- What is Sophie F. Pollack's NPI number?
- 1851932594. 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 Sophie F. Pollack, 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 | 235 |
|---|---|
| Services billed to Medicare | 386 |
| Different services or procedures | 56 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Drainage of fluid from abdominal cavity using imaging guidance (49083)76 services
- Aspiration of fluid from chest cavity using imaging guidance (32555)60 services
- Review by radiologist of ct guidance for needle placement (77012)21 services
- Biopsy and aspiration of bone marrow sample for diagnosis (38222)18 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)17 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%
- Arthritis51%
- Diabetes42%
- Ischemic heart disease42%
- Chronic kidney disease40%
Hospitals where Sophie F. Pollack works
Medicare's Facility Affiliation Data lists Sophie F. Pollack at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Community Memorial Hospital - VenturaVentura, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050394
- St Johns Regional Medical CenterOxnard, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050082
Practice locations
Addresses where Sophie F. Pollack is enrolled with Medicare (CMS data updated October 2, 2026).
- 147 N Brent StVentura, CA 93003 (805) 652‑5011
- 1600 N Rose AveOxnard, CA 93030 (805) 988‑2872
- 2309 Antonio AveCamarillo, CA 93010 (805) 389‑5655
- 2320 Bath St, Suite 113Santa Barbara, CA 93105 (805) 682‑7744
- 258 Spring Oak Rd, Unit 2315Camarillo, CA 93010 (800) 841‑4236
Group practices
Medicare enrollment lists Sophie F. Pollack as a member of this group (CMS data updated October 2, 2026).
- California Managed Imaging Medical Group Inc79 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Ventura
Clinicians with the same Medicare primary specialty in Ventura, CA — not a recommendation.
Other clinicians in California Managed Imaging Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851932594 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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