Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Gregory Evan Rumph, MD

Individual provider Emergency Medicine Physician · NPI 1407857725

Gregory Evan Rumph, MD practises Internal Medicine in Houston, Texas. Graduated from University of Kentucky College of Medicine in 2003, 23 years ago. Practices with Velasco Inpatient Services PLLC, a 15-clinician group and accepts Medicare assignment. Licensed in Louisiana and Texas.

Years since qualifying
23
Trained at
University of Kentucky College of Medicine
Licensed in
LA, TX
In the registry since
2005
Specialties on file
4
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

1504 Taub Loop Ben Taub General Hospital
Houston, TX 77030 Not confirmed with CMS for 16 years — call before visiting
Phone: (713) 873-2626
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence N0420 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 026653 (LA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence N0420 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 026653 (LA)

Record details

NPI number1407857725
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2005
Last updated in NPPESAugust 25, 2010

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Velasco Inpatient Services Pllc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients293
Services billed 380 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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 Velasco Inpatient Services PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 15 clinicians in the practice; 8 are shown here.

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