NPI age
9 years
Enumerated 2017-03-06
● Active
Type 1 · Individual
Matthew Geringer, D.O.
Geringer is 1 of 9 internal medicine providers in Jbsa Ft Sam Houston and 1 of 920 in Texas.
Primary specialty
Internal Medicine
Licensed in
VA
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-08-14
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 920 active internal medicine providers in Texas.
NPI age
9 years
↓ 8 yr below median (17 yr)
State licenses
1 state
16% of peers hold multiple states
Subspecialties
0
35% of peers hold subspecialties
NPI lifetime · 2017 → 2026
2017-03Enumerated in NPPES
2017
2026
Where they practice
Practice location
3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 782344504
Mailing address
3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 782344504
Specialties
-
Internal Medicine PrimaryAn internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients...
Practice context
Part of a multi-provider practice. 623 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.