Doctor profile · Federal record

Dr. Richard Lenz, DO

Anesthesiology Physician (CMS: Anesthesiology) · Elmhurst, IL

  • NPI 1538260815
  • Accepts Medicare
  • 37 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
155 E Brush Hill RD
Elmhurst, IL 601265658
(331) 221-1000
Mailing address
255 W Michigan Ave, Po Box 1123
Jackson, MI 492012218

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
September 20, 2024
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Illinois #036084538

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538260815. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
78
Distinct HCPCS
5
Medicare allowed
$13,756
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 19 19 $138
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 19 19 $72
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 14 14 $134
01638 Anesthesia for open or endoscopic total shoulder joint replacement 14 14 $418
01480 Anesthesia for other procedure on lower leg, ankle, and foot bones 12 11 $171

In context: peer comparison

Among 6 peers in this city , average services per provider: 21. This provider delivers 3.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Lenz's medical specialty?
Dr. Richard Lenz practices Anesthesiology Physician in Elmhurst, IL.
Where does Dr. Richard Lenz practice?
Dr. Richard Lenz practices at 155 E Brush Hill RD, Elmhurst, IL 601265658. Office phone: 3312211000.
What is Dr. Richard Lenz's NPI?
Dr. Richard Lenz's National Provider Identifier (NPI) is 1538260815, issued by NPPES.
Does Dr. Richard Lenz accept Medicare assignment?
Yes. Dr. Richard Lenz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Lenz commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.