NPI age
16 years
Enumerated 2009-11-09
● Active Type 2 · Organization
Terry Posluszny MD PA
Terry Posluszny MD PA is 1 of 2301 internal medicine organizations in Texas.
Primary specialty
Internal Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Posluszny
President
Last NPPES update
2024-01-25
Source: monthly bulk 2026-05
How this organization compares
Across 2301 active internal medicine providers in Texas.
NPI age
16 years
↓ 3 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2009 → 2026
2009-11Enumerated in NPPES
2009
2026
Where they practice
Primary practice location
246 Lindberg Ave
McAllen, TX 785012920
Mailing address
Po Box 4139
McAllen, TX 785024139
Authorized official
Terrence L Posluszny, M.D.
President
📞 9566823411
Specialties
-
Internal Medicine PrimaryAn internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 04TA | BC BS GROUP IDENTIFIER |
| 01 (TX) | 0A5721 | MEDICARE GROUP PTAN |
| 01 (TX) | 211935601 | MEDICAID GROUP ID |
| 01 | DP8723 | MEDICARE RR GROUP PTAN |
Practice context
Single-site organization. Only one practice location on file.
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