Paul John Wisniewski, D.O.
Critical Care (Intensivists) · General Surgery (CMS) · Apple Valley, CA
At a glance
18523 Corwin Rd Ste A, Apple Valley, CA 92307-2300
Published activity: Colonoscopy · Hernia repair (minimally invasive) · Hernia repair - groin (open). View counts and coverage
NPPES record updated Oct 31, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
18523 Corwin Rd Ste AApple Valley, CA 92307-2300
Additional reported practice locations
400 N Pepper Ave Ste 308Colton, CA 923241801
Phone: 9095803353
Fax: 9095801363 900 23Rd St Nw
Washington, DC 200372342
Phone: 2026776219 450 E Yosemite Ave Ste D
Merced, CA 953408429
Phone: 3502253602
Education & affiliations
- Medical / professional school
- Nova Southeastern College Of Osteo Medicine
- Graduation year
- 2003
- CMS specialties
- Critical Care (Intensivists) · General Surgery
Practice groups
Reported hospital affiliations
- Mercy Medical Center Merced, CA
- Providence St Mary Medical Center Apple Valley, CA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Colonoscopy | 1-10 |
| Hernia repair (minimally invasive) | 1-10 |
| Hernia repair - groin (open) | 1-10 |
| Hip replacement | 1-10 |
| Removal of tissue | 11 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Long-term medical supply or device loan | $306.14 |
| Food and beverage | $218.03 |
Reporting companies
| Company | Amount |
|---|---|
| INTEGRA LIFESCIENCES CORPORATION | $422.80 |
| STIMLABS LLC | $58.34 |
| PRYTIME MEDICAL DEVICES, INC. | $43.03 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Critical Care (Intensivists) · General Surgery (CMS)
- Taxonomy code
- 2086S0102X
- Enumeration date
- Jun 30, 2008
- Record updated
- Oct 31, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- D.O.
Reported taxonomies and licenses
2086S0102X · Primary
License reported: CA209062 CA
2086S0102X
License reported: OS 12023 FL
208600000X
License reported: 20A9062 CA
2086S0102X
License reported: DO034774 DC
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
18523 Corwin Rd Ste AApple Valley, CA 92307-2300
- Phone
- (909) 353-5285
Mailing address
18523 CORWIN RD STE AAPPLE VALLEY, CA 923072300
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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