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

Robert S. Case, MD

Individual provider Diagnostic Radiology Physician · NPI 1891839718

Robert S. Case, MD practises Diagnostic Radiology in Houston, Texas. Graduated from Texas a & M University System, Hsc, College of Medicine in 2001, 25 years ago. Practices with Singleton Associates PA, a 795-clinician group. Licensed in Illinois and Texas.

Years since qualifying
25
Trained at
Texas a & M University System, Hsc, College of Medicine
Licensed in
IL, TX
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

12951 S Fwy
Houston, TX 77047-1923
Phone: (713) 526-5771
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence L9128 (TX)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 036172841 (IL)

Record details

NPI number1891839718
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 16, 2007
Last updated in NPPESOctober 28, 2025
Certification dateOctober 28, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolTEXAS A & M UNIVERSITY SYSTEM, HSC, COLLEGE OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Singleton Associates Pa — 795 clinicians
Accepts Medicare assignment Not indicated
Practice locations32 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 patients2,463
Services billed 3,798 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Colleagues at Singleton Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 795 clinicians in the practice; 12 are shown here.

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