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Ophthalmology

Matthew A. Hammons, MD

Works at hospitals in Irving, TX · Fort Worth, TX · Texas

Summary

Dr. Matthew A. Hammons, MD is an ophthalmologist at 800 8th Ave, Suite 330, Fort Worth, TX 76104. Phone: (817) 566-1500. Accepts Medicare assignment. In 2024, Matthew A. Hammons had 531 Original Medicare patients and 7,438 services. NPI 1639189319. 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 Matthew A. Hammons, 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 Matthew A. Hammons accept Medicare assignment?
Yes. Medicare's clinician data says Matthew A. Hammons 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 Matthew A. Hammons see?
In 2024, CMS data shows 531 Original Medicare patients and 7,438 services for Matthew A. Hammons. This counts Original Medicare only and measures volume, not quality.
What is Matthew A. Hammons's NPI number?
1639189319. 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 Matthew A. Hammons, 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 patients531
Services billed to Medicare7,438
Different services or procedures43
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Injection, onabotulinumtoxina, 1 unit (J0585)6,250 services
  2. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)353 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)173 services
  4. Injection of chemical for paralysis of nerve muscles on side of face (64612)65 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)53 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%
  • Arthritis52%
  • Ischemic heart disease26%
  • Diabetes25%
  • Chronic kidney disease22%

Hospitals where Matthew A. Hammons works

Medicare's Facility Affiliation Data lists Matthew A. Hammons 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 Matthew A. Hammons is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Matthew A. Hammons as a member of this group (CMS data updated October 2, 2026).

  • Texas Health Care PLLC371 clinicians in the group

Specialties

Find other Ophthalmology doctors in Texas →

Other ophthalmologists in Fort Worth

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

All ophthalmologists in Fort Worth →

Other clinicians in Texas Health Care PLLC

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

Clinician information

CredentialMD
Medical schoolBaylor College Of Medicine
Graduation year1999 (27 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1639189319
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