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Orthopedic Surgery

Donald S. Stewart Ii, MD

Works at hospitals in Arlington, TX · Carrollton, TX · Texas

Summary

Dr. Donald S. Stewart Ii, MD is an orthopedic surgeon at 2801 E Broad St, Mansfield, TX 76063. Phone: (817) 375-5200. Accepts Medicare assignment. In 2024, Donald S. Stewart Ii had 333 Original Medicare patients and 1,389 services. NPI 1851592224. 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 Donald S. Stewart Ii, 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 Donald S. Stewart Ii accept Medicare assignment?
Yes. Medicare's clinician data says Donald S. Stewart Ii 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 Donald S. Stewart Ii see?
In 2024, CMS data shows 333 Original Medicare patients and 1,389 services for Donald S. Stewart Ii. This counts Original Medicare only and measures volume, not quality.
What is Donald S. Stewart Ii's NPI number?
1851592224. 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 Donald S. Stewart Ii, 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 patients333
Services billed to Medicare1,389
Different services or procedures67
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. X-ray of foot, minimum of 3 views (73630)344 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)242 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)202 services
  4. X-ray of ankle, minimum of 3 views (73610)113 services
  5. Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (J0702)93 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 cholesterol74%
  • Arthritis70%
  • Diabetes26%
  • Depression24%
  • Anxiety23%

Hospitals where Donald S. Stewart Ii works

Medicare's Facility Affiliation Data lists Donald S. Stewart Ii 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 Donald S. Stewart Ii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Donald S. Stewart Ii as a member of these groups (CMS data updated October 2, 2026).

  • Healthtexas Provider Network2,697 clinicians in the group
  • Orthotx PLLC85 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Texas →

Other orthopedic surgeons in Mansfield

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

All orthopedic surgeons in Mansfield →

Other clinicians in Healthtexas Provider Network

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

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Southwestern Medical School At Dallas
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851592224
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