Doctor profile · Federal record

Dr. William Mosenthal, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Bourbonnais, IL

  • NPI 1023499480
  • Accepts Medicare
  • MIPS 72.7 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6712 N Convent St
Bourbonnais, IL 609141528
(815) 928-8050
fax (815) 928-8932
Mailing address
900 Rand RD Ste 300
Des Plaines, IL 600162359

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
March 19, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Illinois #036-156167

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023499480. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
938
Distinct HCPCS
10
Medicare allowed
$97,748
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 260 180 $89
99214 Established patient office or other outpatient visit, 30-39 minutes 190 184 $123
72120 X-ray lower and sacral spine, 2-3 views bending views 124 120 $39
99203 New patient office or other outpatient visit, 30-44 minutes 83 83 $112
99204 New patient office or other outpatient visit, 45-59 minutes 81 81 $162
72050 X-ray of upper spine, 4-5 views 54 52 $52
72148 Mri scan of lower spinal canal without contrast 32 32 $116
73502 X-ray of hip, 2-3 views 21 18 $43
72100 X-ray of lower and sacral spine, 2-3 views 20 14 $40
72141 Mri scan of upper spinal canal without contrast 19 19 $111

In context: peer comparison

Among 2 peers in this city , average services per provider: 60. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$236
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 3 $104.21
Medtronic, Inc. 2 $71.67
SI-BONE, INC. 1 $60.49

By nature of payment

Food and Beverage
$236

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
219
Patients
168
Total drug cost
$1,989
Drug Type Claims Patients Total cost
Methylprednisolone Generic 99 91 $1,150
Cyclobenzaprine Hcl Generic 74 60 $525
Oxycodone Hcl Generic 23 17 $162
Gabapentin Generic 12 0 $82
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 11 0 $71

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Mosenthal's medical specialty?
Dr. William Mosenthal practices Orthopaedic Surgery Physician in Bourbonnais, IL.
Where does Dr. William Mosenthal practice?
Dr. William Mosenthal practices at 6712 N Convent St, Bourbonnais, IL 609141528. Office phone: 8159288050.
What is Dr. William Mosenthal's NPI?
Dr. William Mosenthal's National Provider Identifier (NPI) is 1023499480, issued by NPPES.
Does Dr. William Mosenthal accept Medicare assignment?
Yes. Dr. William Mosenthal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Mosenthal commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); X-ray lower and sacral spine, 2-3 views bending views (HCPCS 72120). Source: CMS Medicare Physician & Other Practitioners file.