NPI age
20 years
Enumerated 2005-10-04
● Active
Type 1 · Individual
DR. Mark John Costantino, MD
Costantino is 1 of 2 surgery providers in Athens and 1 of 268 in Georgia.
Primary specialty
Surgery
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2011-09-28
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 268 active surgery providers in Georgia.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
0
38% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-10Enumerated in NPPES
2005
2026
Where they practice
Practice location
195 King Ave
Athens, GA 306062963
Mailing address
195 King Ave
Athens, GA 306062963
Specialties
-
Surgery PrimaryA surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Practice context
Part of a multi-provider practice. 14 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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