ARISTEIDIE DIVERIS
NPI 1013926112
Anesthesiology in Lake Forest, IL
About Aristeidie Diveris NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARISTEIDIE DIVERIS (NPI 1013926112) is an individual anesthesiology provider in Lake Forest, Illinois and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1985).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Aristeidie Diveris is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
10Medicare enrollment records show Aristeidie Diveris reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington Heights, IL 60004
- Reassigned Medicare billing, Illinois enrollment
- 23 clinicians in this Medicare group
Park Ridge, IL 60068
- Reassigned Medicare billing, Illinois enrollment
- 42 clinicians in this Medicare group
Park Ridge, IL 60068
- Reassigned Medicare billing, Wisconsin enrollment
- 23 clinicians in this Medicare group
Pleasant Prairie, WI 53158
- Reassigned Medicare billing, Wisconsin enrollment
- 16 clinicians in this Medicare group
Chicago, IL 60657
- Reassigned Medicare billing, Illinois enrollment
- 23 clinicians in this Medicare group
Chicago, IL 60622
- Reassigned Medicare billing, Illinois enrollment
- 20 clinicians in this Medicare group
Elmhurst, IL 60126
- Reassigned Medicare billing, Illinois enrollment
- 17 clinicians in this Medicare group
Woodstock, IL 60098
- Reassigned Medicare billing, Illinois enrollment
- 87 clinicians in this Medicare group
Oak Brook, IL 60523
- Reassigned Medicare billing, Illinois enrollment
- 63 clinicians in this Medicare group
Brookfield, WI 53045
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: Brookfield Anesthesiologists Sc
- 31 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKE FOREST, IL 60045
LAKE FOREST, IL 60045
LAKE FOREST, IL 60045
LAKE FOREST, IL 60045
LAKE FOREST, IL 60045
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Aristeidie Diveris's NPI number?
The NPI number for Aristeidie Diveris is 1013926112. It was assigned to this individual provider in the NPPES registry on August 7, 2006.
Where is Aristeidie Diveris located?
Aristeidie Diveris practices at 660 N Westmoreland Rd, Lake Forest, IL 60045. The listed phone number is (847) 535-6100.
What is Aristeidie Diveris's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Aristeidie Diveris enrolled in Medicare?
Yes. Aristeidie Diveris is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Aristeidie Diveris's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aristeidie Diveris reassigns Medicare benefits to 10 organizations: Associated Healthcare Group (Arlington Heights, IL), Premiere Anesthesia Group LLC (Park Ridge, IL), Priority Anesthesia LLC (Park Ridge, IL), Polykarpos Anesthesia LLC (Pleasant Prairie, WI), Ireland Anesthesia Management LLC (Chicago, IL) and 5 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Aristeidie Diveris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Aristeidie Diveris was last updated on October 16, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Aristeidie Diveris · NPI 1013926112
Anesthesiology physician in Lake Forest, Illinois. Individual provider, active in the CMS NPPES registry since August 7, 2006.
## Identity
- **NPI:** 1013926112 (Entity type: Individual)
- **Enumerated:** August 7, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 660 N WESTMORELAND RD, Lake Forest, IL 60045-1659
- **Phone:** (847) 535-6100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Associated Healthcare Group (NPI 1972373405, Arlington Heights, IL); Premiere Anesthesia Group LLC (NPI 1720467392, Park Ridge, IL); Priority Anesthesia LLC (NPI 1285174557, Park Ridge, IL); Polykarpos Anesthesia LLC (NPI 1154850972, Pleasant Prairie, WI); Ireland Anesthesia Management LLC (NPI 1376435198, Chicago, IL); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** October 16, 2007
- **Other identifiers:** Medicare ID-Type Unspecified L74769 (IL); Medicare UPIN E19244 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1013926112) · Data from the CMS NPPES public registry.