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Family Practice

Idorenyin L. Aiku, MD

Works at hospitals in Duncan, OK · Lawton, OK · Oklahoma

Summary

Dr. Idorenyin L. Aiku, MD is a family doctor at 3401 W Gore Blvd, Lawton, OK 73505. Phone: (580) 355-5242. Accepts Medicare assignment. NPI 1740485614. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 3401 W Gore Blvd, Lawton, OK 73505 · Directions (1 more location)
  • Phone: (580) 355‑5242
  • Medicare: Accepts Medicare assignment
  • Hospitals: Duncan Regional Hospital, Inc, Memorial Health
  • Group practice: Comanche County Hospital Authority
  • Medical school: graduated 2002 (24 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Idorenyin L. Aiku, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Idorenyin L. Aiku accept Medicare assignment?
Yes. Medicare's clinician data says Idorenyin L. Aiku accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Idorenyin L. Aiku's NPI number?
1740485614. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Idorenyin L. Aiku works

Medicare's Facility Affiliation Data lists Idorenyin L. Aiku at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Duncan Regional Hospital, IncDuncan, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370023
  • Memorial HealthLawton, OK · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 370056

Practice locations

Addresses where Idorenyin L. Aiku is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Idorenyin L. Aiku as a member of this group (CMS data updated October 2, 2026).

  • Comanche County Hospital Authority51 clinicians in the group

Specialties

Find other Family Practice doctors in Oklahoma →

Other family doctors in Lawton

Clinicians with the same Medicare primary specialty in Lawton, OK — not a recommendation.

All family doctors in Lawton →

Other clinicians in Comanche County Hospital Authority

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2002 (24 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740485614
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians