Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Samuel Krass, MD, MS

Individual provider Emergency Medicine Physician · NPI 1588009633

Samuel Krass, MD, MS practises Emergency Medicine in Round Rock, Texas. Qualified in 2013, 13 years ago. Practices with Trinity Health Mid-Atlantic Medical Group, a 357-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in South Carolina and Texas.

Years since qualifying
13
Licensed in
SC, TX
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

300 University Blvd
Round Rock, TX 78665-1032
Phone: (512) 509-0100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 14 Richland Medical Park Dr Ste 350, Columbia, SC 29203-6896 — (803) 434-1663

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence W1616 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 96783 (SC)

Record details

NPI number1588009633
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MS
Sole proprietorNo
NPI enumeratedMay 2, 2013
Last updated in NPPESJune 15, 2026
Certification dateJune 15, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Trinity Health Mid-Atlantic Medical Group — 357 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients119
Services billed 133 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Trinity Health Mid-Atlantic Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 357 clinicians in the practice; 12 are shown here.

Other providers in Round Rock