NPI age
20 years
Enumerated 2005-12-16
● Active
Type 1 · Individual
Gary S Buchanan, M.D.
Buchanan is 1 of 8 emergency medicine providers in Texas City and 1 of 6039 in Texas.
Primary specialty
Emergency Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2010-11-11
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 6039 active emergency medicine providers in Texas.
NPI age
20 years
↑ 5 yr above median (15 yr)
State licenses
1 state
17% of peers hold multiple states
Subspecialties
0
43% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-12Enumerated in NPPES
2005
2026
Where they practice
Practice location
6801 Emmett F Lowry Expy
Texas City, TX 775912500
Mailing address
Po Box 200993
Houston, TX 772160993
Specialties
-
Emergency Medicine PrimaryAn emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department....
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 176644608 | |
| 01 (TX) | 1083662787 | BCBSTX |
| 01 (TX) | 8Y0144 | BCBSTX |
| 01 (TX) | 1043296643 | TRICARE SOUTH |
| 05 (TX) | 140240635 | |
| 05 (TX) | 140240634 | |
| 05 (TX) | 176644609 | |
| 01 (TX) | 8F9752 | BCBSTX PROV NO |
Practice context
Part of a multi-provider practice. 39 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 →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.