Doctor profile · Federal record

Dr. Mark Stewart, M.D.

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

  • NPI 1265410856
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 30 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
520 Valley View Dr
Moline, IL 612656152
(309) 762-3621
fax (309) 762-3690

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
March 5, 2026
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207X00000X — NUCC code
State licenses (3)
Illinois #036098447 · New York #220756-1 · Iowa #36159
Medicaid (2)
IA #0592337 · IL #036098447

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265410856. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,972
Distinct HCPCS
10
Medicare allowed
$220,247
HCPCS Description Services Patients Avg allowed
J7325 Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg 2,880 39 $9
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 2,210 241 $1
20610 Aspiration and/or injection of fluid from large joint 455 234 $68
99213 Established patient office or other outpatient visit, 20-29 minutes 306 222 $86
73564 X-ray of knee, 4 or more views 181 140 $45
99212 Established patient office or other outpatient visit, 10-19 minutes 117 101 $53
A9575 Injection, gadoterate meglumine, 0.1 ml 110 11 $0
99214 Established patient office or other outpatient visit, 30-39 minutes 96 88 $122
73030 X-ray of shoulder, minimum of 2 views 92 73 $33
99203 New patient office or other outpatient visit, 30-44 minutes 80 80 $108

In context: peer comparison

Among 3 peers in this city , average services per provider: 255. This provider delivers 27× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
631
Patients
408
Total drug cost
$6,305
Drug Type Claims Patients Total cost
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 152 99 $2,015
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 102 81 $1,134
Amoxicillin Generic 91 60 $99
Meloxicam Generic 73 37 $379
Tramadol Hcl Generic 59 37 $284
Methylprednisolone Generic 40 36 $349
Celecoxib Generic 29 14 $689
Doxycycline Hyclate Generic 29 13 $582
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 22 18 $124
Clindamycin Hcl Generic 22 13 $43

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Stewart's medical specialty?
Dr. Mark Stewart practices Orthopaedic Surgery Physician in Moline, IL.
Where does Dr. Mark Stewart practice?
Dr. Mark Stewart practices at 520 Valley View Dr, Moline, IL 612656152. Office phone: 3097623621.
What is Dr. Mark Stewart's NPI?
Dr. Mark Stewart's National Provider Identifier (NPI) is 1265410856, issued by NPPES.
Does Dr. Mark Stewart accept Medicare assignment?
Yes. Dr. Mark Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Stewart commonly perform?
Top Medicare-reported procedures in 2023: Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg (HCPCS J7325); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.