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MITCHELL CHRISTOPHER WEAVER DO
NPI 1093343485
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Skokie, IL

Active since March 31, 2020PECOS Enrolled
9650 GROSS POINT RD STE 2900, SKOKIE, IL 60076(847) 866-7846(224) 251-2905 Get Directions Write a Review

NPPES record last updated: August 22, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 19, 2025, Jun 24, 2020, Mar 31, 2020 (3 updates tracked since 2020).

About Mitchell Christopher Weaver Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MITCHELL CHRISTOPHER WEAVER DO (NPI 1093343485) is an individual adult reconstructive orthopaedic surgery provider in Skokie, Illinois, licensed in Illinois (036165728) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093343485
Entity TypeIndividualMale
Primary Taxonomy207XS0114X
Provider Legal NameMITCHELL CHRISTOPHER WEAVERCredential: DO
Location Address9650 GROSS POINT RD STE 2900Skokie, IL 60076-5006
Mailing Address2650 Ridge Ave Ste 1223Evanston, IL 60201-1700 · (847) 570-2040 · Fax (847) 570-5315
Phone(847) 866-7846
Fax(224) 251-2905
Sole ProprietorNo
Enumeration DateMarch 31, 2020
Last NPPES UpdateAugust 22, 20253 updates tracked since enumeration
NPPES CertifiedAugust 22, 2025
✔ NPI 1093343485 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0114X
License✔ Licensed in IL · 036165728
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 036165728 (IL)
9650 GROSS POINT RD STE 2900, Skokie, IL 60076
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mitchell Christopher Weaver Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Mitchell Weaver reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Endeavor Health Medical Group
2.9 mi
Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1497701882 (847) 570-5235
The Methodist Hospitals, Inc
37 mi
Gastroenterology
600 RICHARD GORDON HATCHER BLVD
Gary, IN 46402
  • Reassigned Medicare billing, Indiana enrollment
  • 201 clinicians in this Medicare group
NPI 1326614991 (219) 886-4000

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.

DR. JOSHUA BRICE M.D.
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
9650 GROSS POINT RD STE 2900
SKOKIE, IL 60076
Cook County (847) 866-7846
KONRAD KNUSEL MD
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
9650 GROSS POINT RD STE 2900
SKOKIE, IL 60076
Cook County (224) 251-2900
ALFONSO MEJIA MD
Orthopaedic Surgery (Hand Surgery)
9650 GROSS POINT RD STE 2900
SKOKIE, IL 60076
Cook County (847) 866-7846
ANDREW JON MCCARTHY PA-C
Physician Assistant (Surgical)
9650 GROSS POINT RD STE 2900
SKOKIE, IL 60076
Cook County (224) 251-2987
DR. JULIA MATERA MD
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
9650 GROSS POINT RD STE 2900
SKOKIE, IL 60076
Cook County (847) 866-7846
ANGIELYN MAUREEN SANJUAN DO
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
9650 GROSS POINT RD STE 2900
SKOKIE, IL 60076
Cook County (847) 866-7846
MICHAEL GENE BLANKESPOOR MD
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
9650 GROSS POINT RD STE 2900
SKOKIE, IL 60076
Cook County (847) 866-7846
AMANDA L. ANDREWS PA-C
Physician Assistant (Surgical)
9650 GROSS POINT RD STE 2900
SKOKIE, IL 60076
Cook County (847) 866-7846

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 Mitchell Weaver's NPI number?

The NPI number for Mitchell Weaver is 1093343485. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Where is Mitchell Weaver located?

Mitchell Weaver practices at 9650 Gross Point Rd Ste 2900, Skokie, IL 60076. The listed phone number is (847) 866-7846.

What is Mitchell Weaver's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Is Mitchell Weaver enrolled in Medicare?

Yes. Mitchell Weaver is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mitchell Weaver's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mitchell Weaver reassigns Medicare benefits to 2 organizations: Endeavor Health Medical Group (Evanston, IL) and The Methodist Hospitals, Inc (Gary, IN). 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 Mitchell Weaver'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 Mitchell Weaver was last updated on August 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.