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

David Eugene Allen, MD

Individual provider Internal Medicine Physician · NPI 1457586885

David Eugene Allen, MD practises Internal Medicine in Corpus Christi, Texas. Graduated from University of Utah School of Medicine in 2009, 17 years ago. Practices with Wellmed Networks, Inc, a 119-clinician group and accepts Medicare assignment. Licensed in Oklahoma, Texas and Utah.

Years since qualifying
17
Trained at
University of Utah School of Medicine
Licensed in
OK, TX, UT
In the registry since
2009
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

600 Elizabeth St
Corpus Christi, TX 78404-2235
Phone: (361) 881-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence Q1074 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence Q1074 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence 328239-1205 (UT)
Hospitalist Physician Taxonomy 208M00000X · Licence 29467 (OK)

Record details

NPI number1457586885
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 29, 2009
Last updated in NPPESApril 22, 2024
Certification dateApril 22, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Wellmed Networks, Inc. — 119 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 patients186
Services billed 407 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $124 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Christus Spohn Hospital Corpus Christi Hospital · Corpus Christi, TX
  • Corpus Christi Medical Center,The Hospital · Corpus Christi, TX

Colleagues at Wellmed Networks, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 119 clinicians in the practice; 12 are shown here.

Other providers in Corpus Christi