Doctor profile · Federal record

Dr. Carol Schiller, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Libertyville, IL

  • NPI 1790730364
  • Accepts Medicare
  • 26 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
801 S Milwaukee Ave
Libertyville, IL 600483204
(847) 990-5155
fax (847) 573-4256

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
December 17, 2021
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Illinois #036-110969

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790730364. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,458
Distinct HCPCS
10
Medicare allowed
$52,642
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 438 236 $37
88341 Special stained specimen slides to examine tissue, each additional procedure 288 71 $28
88342 Special stained specimen slides to examine tissue, initial procedure 144 127 $34
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode 102 28 $22
88334 Pathology cytologic examination of specimen during surgery, each additional site 94 31 $37
88360 Microscopic genetic analysis of tumor, manual 83 31 $41
88307 Pathology examination of tissue using a microscope, moderately high complexity 68 56 $81
88304 Pathology examination of tissue using a microscope, moderately low complexity 42 38 $11
88172 Evaluation of fine needle aspirate 39 29 $35
88173 Evaluation of fine needle aspirate with interpretation and report 39 29 $70

In context: peer comparison

Among 3 peers in this city , average services per provider: 136. This provider delivers 11× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Carol Schiller's medical specialty?
Dr. Carol Schiller practices Anatomic Pathology & Clinical Pathology Physician in Libertyville, IL.
Where does Dr. Carol Schiller practice?
Dr. Carol Schiller practices at 801 S Milwaukee Ave, Libertyville, IL 600483204. Office phone: 8479905155.
What is Dr. Carol Schiller's NPI?
Dr. Carol Schiller's National Provider Identifier (NPI) is 1790730364, issued by NPPES.
Does Dr. Carol Schiller accept Medicare assignment?
Yes. Dr. Carol Schiller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carol Schiller commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.