NPI age
20 years
Enumerated 2006-01-06
● Active
Type 1 · Individual
MR. Robert S Michaelson, D.O.
Michaelson is 1 of 9 emergency medicine providers in San Antonio and 1 of 60 in Texas.
Primary specialty
Emergency Medicine
Plus 2 subspecialties
Licensed in
TX, OH
2 states
Status
Active
No deactivations on record
Last NPPES update
2018-10-31
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 60 active emergency medicine providers in Texas.
NPI age
20 years
↑ 3 yr above median (17 yr)
State licenses
2 states
Top 90% — 10% of peers are multi-state
Subspecialties
2
In the 38% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-01Enumerated in NPPES
2006
2026
Where they practice
Practice location
7500 Barlite Blvd., Suite 107
San Antonio, TX 782241338
Mailing address
Po Box 1716
San Antonio, TX 782961716
Specialties
-
Emergency Medicine PrimaryA specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns,...
-
Preventive MedicineAerospace medicine focuses on the clinical care, research, and operational support of the health, safety, and performance of crewmembers and passengers of air and space vehicles, together with the support personnel who assist operation...
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Preventive MedicineA specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
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