Individual
GREGORY A MERCHUN
Active
Individual
GREGORY A MERCHUN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
2085R0202X
Diagnostic Radiology Physician
Primary
01041539A
IN
2085R0202X
Diagnostic Radiology Physician
1041539
IN
2085R0204X
Vascular & Interventional Radiology Physician
01041539A
IN
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
000000109954
ANTHEM
IN
05
—
100320670A
—
IN
01
—
300059735
RAILROAD MEDICARE
IN
01
—
P00032760
RR MEDICARE PIN
—
01
—
P00032762
RR MEDICARE PIN
—
01
—
P00032763
RR MEDICARE PIN
—
01
—
P00033105
RR MEDICARE PIN
—
01
—
P00033108
RR MEDICARE PIN
—
01
—
P00033109
RR MEDICARE PIN
—
01
—
P00033110
RR MEDICARE PIN
—
01
—
P00033111
RR MEDICARE PIN
—
01
—
P00033112
RR MEDICARE PIN
—
01
—
P00033220
RR MEDICARE PIN
—
01
—
P00033221
RR MEDICARE PIN
—
01
—
P00033230
RR MEDICARE PIN
—
Enumeration date
09/08/2005
Last updated
01/13/2021
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