Ilene Castille Lewis, MD
Anesthesiology · Belleville, IL
At a glance
4500 Memorial Dr, Belleville, IL 62226-5399
NPPES record updated Oct 6, 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
4500 Memorial DrBelleville, IL 62226-5399
Additional reported practice locations
100 Entrance WaySaint Peters, MO 633761645
Phone: 6369169000 1501 San Pedro Dr Se
Albuquerque, NM 871085153
Phone: 5052651711 · Ext. 4261
Fax: 5057676051 10 Hospital Dr
Saint Peters, MO 633761659
Phone: 6369169000 2211 Lomas Blvd Ne
Albuquerque, NM 871062719
Phone: 5052722610 1404 Cross St
Shiloh, IL 622692988
Phone: 6186071000
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2004
- CMS specialties
- Anesthesiology · Critical Care (Intensivists)
Practice groups
Reported hospital affiliations
- Memorial Hospital Belleville, IL
- Unm Hospital Albuquerque, NM
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.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
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.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
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
- Anesthesiology
- Taxonomy code
- 207L00000X
- Enumeration date
- Jun 3, 2008
- Record updated
- Oct 6, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207L00000X
License reported: MD2019-0155 NM
207L00000X · Primary
License reported: 036176532 IL
207LC0200X
License reported: MD2019-0155 NM
207LC0200X
License reported: 036176532 IL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4500 Memorial DrBelleville, IL 62226-5399
- Phone
- (618) 233-7750
Mailing address
800 BRADBURY DR SE STE 116ALBUQUERQUE, NM 871064310
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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