Doctor profile · Federal record

Dr. Jeffrey Weishaar, MD

Otolaryngology Physician (CMS: Otolaryngology) · Joliet, IL

  • NPI 1023513850
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2201 Glenwood Ave Ste Ll
Joliet, IL 604355660
(815) 725-1191

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
June 12, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
Illinois #125.073090

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023513850. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,642
HCPCS Description Services Patients Avg allowed
99203 New patient office or other outpatient visit, 30-44 minutes 14 14 $117

In context: peer comparison

Among 4 peers in Joliet Otolaryngology Physician, average services per provider: 110. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$390
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 3 $182.97
Medtronic, INC. 1 $139.37
Inspire Medical Systems, INC. 1 $67.17

By nature of payment

Food and Beverage
$304
Travel and Lodging
$86

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
12
Total drug cost
$282
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 12 12 $282

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeffrey Weishaar's medical specialty?
Dr. Jeffrey Weishaar practices Otolaryngology Physician in Joliet, IL.
Where does Dr. Jeffrey Weishaar practice?
Dr. Jeffrey Weishaar practices at 2201 Glenwood Ave Ste Ll, Joliet, IL 604355660. Office phone: 8157251191.
What is Dr. Jeffrey Weishaar's NPI?
Dr. Jeffrey Weishaar's National Provider Identifier (NPI) is 1023513850, issued by NPPES.
Does Dr. Jeffrey Weishaar accept Medicare assignment?
Yes. Dr. Jeffrey Weishaar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Weishaar commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.