Doctor profile · Federal record

Dr. Charles van Slambrouck, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Hematology (Pathology) Physician · Hazel Crest, IL

  • NPI 1356653596
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
17800 Kedzie Ave
Hazel Crest, IL 604292029
(708) 799-8000
fax (708) 213-0163

Credentials & registration

NPPES · NUCC
NPI registered
July 2010 — 16 yrs on file
Profile last updated
December 9, 2021
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Illinois #036132369

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356653596. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,620
Distinct HCPCS
10
Medicare allowed
$101,260
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 773 364 $37
84165 Protein measurement, serum 742 625 $18
88341 Special stained specimen slides to examine tissue, each additional procedure 555 111 $28
86334 Immunologic analysis technique on serum (immunofixation) 432 377 $18
88342 Special stained specimen slides to examine tissue, initial procedure 227 198 $34
84166 Protein measurement, body fluid 126 123 $18
86335 Immunologic analysis technique on body fluid, other fluids with concentration 109 101 $18
88313 Special stained specimen slides to examine tissue including interpretation and report 89 45 $12
88360 Microscopic genetic analysis of tumor, manual 75 35 $41
88311 Preparation of tissue for examination by removing any calcium present 72 66 $12

In context: peer comparison

Among 1 peers in Hazel Crest Anatomic Pathology & Clinical Pathology Physician, average services per provider: 157. This provider delivers 23× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles van Slambrouck's medical specialty?
Dr. Charles van Slambrouck practices Anatomic Pathology & Clinical Pathology Physician in Hazel Crest, IL.
Where does Dr. Charles van Slambrouck practice?
Dr. Charles van Slambrouck practices at 17800 Kedzie Ave, Hazel Crest, IL 604292029. Office phone: 7087998000.
What is Dr. Charles van Slambrouck's NPI?
Dr. Charles van Slambrouck's National Provider Identifier (NPI) is 1356653596, issued by NPPES.
Does Dr. Charles van Slambrouck accept Medicare assignment?
Yes. Dr. Charles van Slambrouck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles van Slambrouck commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Protein measurement, serum (HCPCS 84165); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.