Individual
MARK G STEWART
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Taxonomy
Speciality
Code
Description
License number
State
207X00000X
Orthopaedic Surgery Physician
Primary
036098447
IL
207X00000X
Orthopaedic Surgery Physician
220756-1
NY
207X00000X
Orthopaedic Surgery Physician
36159
IA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
036098447
—
IL
05
—
0592337
—
IA
01
—
107468
HEALTH ALLIANCE
—
01
—
247584
MIDLANDS CHOICE
—
01
—
39336
WELLMARK
—
01
—
526253
IA HEALTH SOLUTIONS
—
01
—
578210022
MEDICARE PTAN
IA
01
—
8121085
BCBS
IL
01
—
91946
WELLMARK
—
01
—
91947
WELLMARK
—
01
—
94370
WELLMARK
—
01
—
IA01C2
JOHN DEERE FAMILY
—
01
—
IL01B9
JOHN DEERE FAMILY
—
01
—
K18135
MEDICARE PTAN
IL
01
—
P00244895
RR MEDICARE
—
Enumeration date
01/04/2006
Last updated
03/05/2026
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