Doctor profile · Federal record

Dr. Bradford Tan, MD

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

  • NPI 1891766499
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2520 Elisha Ave
Zion, IL 600992676
(847) 872-4888

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
January 22, 2024
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Illinois #036081859

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891766499. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
21
Distinct HCPCS
1
Medicare allowed
$1,777
HCPCS Description Services Patients Avg allowed
88321 Surgical pathology consultation and report on referred slides prepared elsewhere 21 19 $85

In context: peer comparison

Among 3 peers in Zion Anatomic Pathology & Clinical Pathology Physician, average services per provider: 72. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$254
Transactions
11
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 3 $62.06
Astellas Pharma US INC 2 $50.98
Novartis Pharmaceuticals Corporation 2 $45.67
GlaxoSmithKline, LLC. 1 $26.90
Daiichi Sankyo INC. 1 $23.41
Blueprint Medicines Corporation 1 $22.36
Eisai INC. 1 $22.26

By nature of payment

Food and Beverage
$254

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Bradford Tan's medical specialty?
Dr. Bradford Tan practices Anatomic Pathology & Clinical Pathology Physician in Zion, IL.
Where does Dr. Bradford Tan practice?
Dr. Bradford Tan practices at 2520 Elisha Ave, Zion, IL 600992676. Office phone: 8478724888.
What is Dr. Bradford Tan's NPI?
Dr. Bradford Tan's National Provider Identifier (NPI) is 1891766499, issued by NPPES.
Does Dr. Bradford Tan accept Medicare assignment?
Yes. Dr. Bradford Tan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bradford Tan commonly perform?
Top Medicare-reported procedures in 2023: Surgical pathology consultation and report on referred slides prepared elsewhere (HCPCS 88321). Source: CMS Medicare Physician & Other Practitioners file.