Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Chukwuka G. Okolo, MD

Works at hospitals in Dallas, TX · Rockwall, TX · Texas

Summary

Dr. Chukwuka G. Okolo, MD is an internal medicine doctor at 8200 Walnut Hill Ln, Tx Hlth Presbyterian Dallas, Dallas, TX 75231. Phone: (214) 345-6789. Accepts Medicare assignment. In 2024, Chukwuka G. Okolo had 126 Original Medicare patients and 328 services. NPI 1588072540. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Chukwuka G. Okolo, 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 Chukwuka G. Okolo accept Medicare assignment?
Yes. Medicare's clinician data says Chukwuka G. Okolo 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.
How many Medicare patients does Chukwuka G. Okolo see?
In 2024, CMS data shows 126 Original Medicare patients and 328 services for Chukwuka G. Okolo. This counts Original Medicare only and measures volume, not quality.
What is Chukwuka G. Okolo's NPI number?
1588072540. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Chukwuka G. Okolo, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients126
Services billed to Medicare328
Different services or procedures23
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Critical care, first 30-74 minutes (99291)155 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)70 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)14 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Ischemic heart disease75%
  • Heart failure63%
  • Atrial fibrillation49%
  • Arthritis48%

Hospitals where Chukwuka G. Okolo works

Medicare's Facility Affiliation Data lists Chukwuka G. Okolo 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.

Practice locations

Addresses where Chukwuka G. Okolo is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Chukwuka G. Okolo as a member of this group (CMS data updated October 2, 2026).

  • Cogent Healthcare of Texas PA113 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Dallas

Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.

All internal medicine doctors in Dallas →

Other clinicians in Cogent Healthcare of Texas PA

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

Clinician information

CredentialMD
Graduation year2008 (18 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1588072540
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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians