Doctor profile · Federal record

Dr. Rachelle Leach, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Belleville, IL

  • NPI 1922023936
  • Accepts Medicare
  • 27 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
211 S 3Rd St
Belleville, IL 622201915
(618) 234-2120
Mailing address
Po Box 8882
Fort Worth, TX 761240882

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
October 19, 2007
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Illinois #036-106830
Medicaid
IL #036106830

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922023936. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
507
Distinct HCPCS
4
Medicare allowed
$86,738
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 229 214 $175
99291 Critical care, first 30-74 minutes 157 149 $210
99284 Emergency department visit with moderate level of medical decision making 105 103 $119
99283 Emergency department visit with low level of medical decision making 16 14 $72

In context: peer comparison

Among 9 peers in Belleville Emergency Medicine Physician, average services per provider: 79. This provider delivers 6.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
181
Patients
177
Total drug cost
$1,340
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 40 38 $374
Prednisone Generic 37 37 $53
Cefuroxime (Cefuroxime Axetil) Brand 32 31 $575
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 31 31 $116
Cyclobenzaprine Hcl Generic 25 24 $125
Azithromycin Generic 16 16 $97

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rachelle Leach's medical specialty?
Dr. Rachelle Leach practices Emergency Medicine Physician in Belleville, IL.
Where does Dr. Rachelle Leach practice?
Dr. Rachelle Leach practices at 211 S 3Rd St, Belleville, IL 622201915. Office phone: 6182342120.
What is Dr. Rachelle Leach's NPI?
Dr. Rachelle Leach's National Provider Identifier (NPI) is 1922023936, issued by NPPES.
Does Dr. Rachelle Leach accept Medicare assignment?
Yes. Dr. Rachelle Leach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachelle Leach commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.