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

Dr. Gonzalo Huaman Vargas, MD

Individual provider Internal Medicine Physician · NPI 1497918155

Dr. Gonzalo Huaman Vargas, MD practises Internal Medicine in Humble, Texas. Qualified in 1998, 28 years ago. Practices with Memorial Hermann Medical Group, a 753-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
28
Licensed in
TX
In the registry since
2008
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

18951 N Memorial Dr
Humble, TX 77338-4217
Phone: (281) 540-8409
Fax: (281) 540-8409
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 106 Vision Park Blvd, Shenandoah, TX 77384-3000 — (713) 442-1800

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence N7107 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence N7107 (TX)

Record details

NPI number1497918155
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 2, 2008
Last updated in NPPESSeptember 11, 2026
Certification dateSeptember 11, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Memorial Hermann Medical Group — 753 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 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 patients381
Services billed 2,618 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.

  • Houston Methodist Hospital Hospital · Houston, TX · listed as The Methodist Hospital, Houston
  • Memorial Hermann Hospital System Hospital · Houston, TX · listed as Memorial Hermann Health System
  • The Methodist Hospital Snf Nursing home · Houston, TX · listed as The Methodist Hospital
  • Alaska Regional Hospital Hospital · Anchorage, AK
  • Houston Methodist Baytown Hospital Hospital · Baytown, TX
  • Houston Methodist The Woodlands Hospital Hospital · The Woodlands, TX

Colleagues at Memorial Hermann Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 753 clinicians in the practice; 12 are shown here.

Other providers in Humble