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

Esther Orieaku Iheukwumere, MD

Individual provider Nephrology Physician · NPI 1598999062

Esther Orieaku Iheukwumere, MD practises Nephrology in Paris, Texas. Qualified in 1999, 27 years ago. Practices with Amarillo Nephrology Associates PA, a 5-clinician group and accepts Medicare assignment. Licensed in Oklahoma and Texas.

Years since qualifying
27
Licensed in
OK, TX
In the registry since
2009
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

1055 Clarksville St Ste 160
Paris, TX 75460-6097 Not confirmed with CMS for 13 years — call before visiting
Phone: (903) 785-3300
Fax: (903) 785-3310
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence P3355 (TX)
Nephrology Physician Taxonomy 207RN0300X · Licence 29475 (OK)

Record details

NPI number1598999062
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 12, 2009
Last updated in NPPESFebruary 12, 2013

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Amarillo Nephrology Associates Pa — 5 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 patients785
Services billed 3,367 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.

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 $709 22 payments · 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. Those with a page here are linked.

  • Bsa Hospital Hospital · Amarillo, TX · listed as Bsa Hospital LLC
  • Golden Plains Community Hospital Hospital · Borger, TX · listed as Hutchinson County Hospital District Golden Plains Community Hospital
  • Ochiltree General Hospital Hospital · Perryton, TX
  • Fmc Crown Of Texas Dialysis facility · Amarillo, TX · listed as Bio-Medical Applications of Texas, Inc
  • Fresenius Kidney Care Palo Duro Dialysis facility · Amarillo, TX · listed as Bio-Medical Applications of Texas, Inc
  • Fresenius Medical Care Hereford Dialysis facility · Hereford, TX · listed as Bio-Medical Applications of Amarillo, Inc
  • Memorial Hospital Hospital · Dumas, TX
  • Northwest Texas Hospital Hospital · Amarillo, TX
  • Fresenius Medical Care Amarillo High Plains Dialysis facility · Amarillo, TX

Colleagues at Amarillo Nephrology Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Paris