Doctor profile · Federal record

Dr. Alexander Pederson, MD

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

  • NPI 1841307899
  • Accepts Medicare
  • MIPS 77.8 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
211 S 3Rd St, Dept of Pathology
Belleville, IL 622201915
(618) 234-2120
fax (618) 222-4630
Mailing address
Po Box 144333
Orlando, FL 328144333

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
April 16, 2012
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Illinois #036-124938

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841307899. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,168
Distinct HCPCS
10
Medicare allowed
$80,427
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 1,124 624 $35
88341 Special stained specimen slides to examine tissue, each additional procedure 157 48 $26
88312 Special stained specimen slides to identify organisms including interpretation and report 151 136 $25
88112 Cell examination of specimen, selective cellular enhancement technique 115 102 $26
88304 Pathology examination of tissue using a microscope, moderately low complexity 105 86 $10
88307 Pathology examination of tissue using a microscope, moderately high complexity 99 68 $77
80503 Pathology clinical consultation for clinical problem, 5-20 minutes 73 70 $21
88360 Microscopic genetic analysis of tumor, manual 68 23 $39
88342 Special stained specimen slides to examine tissue, initial procedure 65 58 $33
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method 50 50 $167

In context: peer comparison

Among 2 peers in Belleville Anatomic Pathology & Clinical Pathology Physician, average services per provider: 127. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$108
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Siemens Medical Solutions USA, INC. 1 $108.27

By nature of payment

Food and Beverage
$108

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Pederson's medical specialty?
Dr. Alexander Pederson practices Anatomic Pathology & Clinical Pathology Physician in Belleville, IL.
Where does Dr. Alexander Pederson practice?
Dr. Alexander Pederson practices at 211 S 3Rd St, Belleville, IL 622201915. Office phone: 6182342120.
What is Dr. Alexander Pederson's NPI?
Dr. Alexander Pederson's National Provider Identifier (NPI) is 1841307899, issued by NPPES.
Does Dr. Alexander Pederson accept Medicare assignment?
Yes. Dr. Alexander Pederson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Pederson 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 identify organisms including interpretation and report (HCPCS 88312). Source: CMS Medicare Physician & Other Practitioners file.