Shaam S. Mahasneh, MD

Medicare activity in 2024

Official CMS public-use data for Shaam S. Mahasneh, 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.

Most frequent services

1. Photography of the retina (92250)397 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)314 services
3. Exam of visual field with extended testing (92083)269 services
4. Exam of the internal drainage system of eye (92020)264 services
5. Established patient complete exam of visual system (92014)210 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%
• Arthritis49%
• Diabetes38%
• Ischemic heart disease31%
• Chronic kidney disease26%

Hospitals where Shaam S. Mahasneh works

Medicare's Facility Affiliation Data lists Shaam S. Mahasneh 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.

• Methodist Dallas Medical CenterDallas, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450051

Practice locations

Addresses where Shaam S. Mahasneh is enrolled with Medicare (CMS data updated October 2, 2026).

• 252 Matlock Rd, Suite 348Mansfield, TX 76063 (682) 622‑0004
• 5303 Harry Hines BlvdDallas, TX 75390 (214) 645‑0624
• 600 S Main StFort Worth, TX 76104 (817) 882‑2400

Group practices

Medicare enrollment lists Shaam S. Mahasneh as a member of this group (CMS data updated October 2, 2026).

• University of Texas Southwestern Medical Center at Dallas3,187 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in Texas →

Other ophthalmologists in Texas

Clinicians with the same Medicare primary specialty in Texas — not a recommendation.

• Michael A. Blair, MD
• Sudhir Shenoy, MD
• Dwayne L. Roberts, MD
• Elvia I. Canseco, MD
• Tom H. Sun, MD
• Keith A. Bourgeois, MD
• Lisa Marten, MD
• Gang J. Hu, MD

All ophthalmologists in Texas →

Other clinicians in University of Texas Southwestern Medical Center at Dallas

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

• Waddah Arafat, MD
• Mihoko W. Abegunde, NP
• Jason Caldwell
• Michael D. Laney, MD
• Nilum Rajora, MD
• Paul G. Cofnas, MD

Clinician information

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