NPI age
19 years
Enumerated 2006-12-22
● Active
Type 1 · Individual
DR. Shane Michael Bailey, M.D.
Bailey is 1 of 2 internal medicine providers in New Braunfels and 1 of 309 in Texas.
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX, MT
2 states
Status
Active
No deactivations on record
Last NPPES update
2026-04-09
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 309 active internal medicine providers in Texas.
NPI age
19 years
≈ at median (18 yr)
State licenses
2 states
Top 79% — 20% of peers are multi-state
Subspecialties
1
In the 72% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-12Enumerated in NPPES
2006
2026
Where they practice
Practice location
545 Creekside Xing Ste 222
New Braunfels, TX 781304565
Mailing address
Po Box 5730
Belfast, ME 049155700
Additional practice locations
4 secondary locations on file with NPPES.
Location 2
479 Oxford Dr Ste 104
New Braunfels, TX 781307423
Location 3
350 Heritage Way Ste 2100
Kalispell, MT 599013167
Location 4
1340 Wonder World Dr Ste 4201
San Marcos, TX 786668185
Location 5
4310 James Casey St Ste 1a
Austin, TX 787451120
Specialties
-
Internal Medicine PrimaryA field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
-
Internal MedicineAn 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 |
|---|---|---|
| 05 (TX) | 190668702 | |
| 05 (TX) | 190668701 | |
| 01 (TX) | 451498YNTU | MEDICARE PROVIDER NUMBER: |
| 01 (TX) | P00470579 | MEDICARE RAILROAD |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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Request a quote →How to verify this provider
- 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.