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Internal Medicine

Chisom D. Nwachukwu, MD

Works at hospitals in Mansfield, TX · Texas

Summary

Dr. Chisom D. Nwachukwu, MD is an internal medicine doctor at 1201 E Hwy 287, Midlothian, TX 76065. Phone: (954) 377-2954. Accepts Medicare assignment. In 2024, Chisom D. Nwachukwu had 150 Original Medicare patients and 438 services. NPI 1164652905. 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.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1201 E Hwy 287, Midlothian, TX 76065 · Directions (1 more location)
  • Phone: (954) 377‑2954
  • Medicare: Accepts Medicare assignment
  • Hospital: Methodist Mansfield Medical Center
  • Group practice: Lonestar Hospital Medicine Associates PA
  • Medical school: graduated 2012 (14 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Chisom D. Nwachukwu, 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 Chisom D. Nwachukwu accept Medicare assignment?
Yes. Medicare's clinician data says Chisom D. Nwachukwu 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 Chisom D. Nwachukwu see?
In 2024, CMS data shows 150 Original Medicare patients and 438 services for Chisom D. Nwachukwu. This counts Original Medicare only and measures volume, not quality.
What is Chisom D. Nwachukwu's NPI number?
1164652905. 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 Chisom D. Nwachukwu, 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 patients150
Services billed to Medicare438
Different services or procedures6
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)209 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)114 services
  3. Hospital discharge day management, more than 30 minutes (99239)85 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)20 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%
  • Arthritis59%
  • Heart failure58%
  • Chronic kidney disease57%
  • Diabetes56%

Hospitals where Chisom D. Nwachukwu works

Medicare's Facility Affiliation Data lists Chisom D. Nwachukwu 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 Chisom D. Nwachukwu is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Chisom D. Nwachukwu as a member of this group (CMS data updated October 2, 2026).

  • Lonestar Hospital Medicine Associates PA138 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Midlothian

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

All internal medicine doctors in Midlothian →

Other clinicians in Lonestar Hospital Medicine Associates PA

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

Clinician information

CredentialMD
Graduation year2012 (14 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1164652905
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