Quick answers
- Does Joshua A. Zaffos accept Medicare assignment?
- Yes. Medicare's clinician data says Joshua A. Zaffos 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 Joshua A. Zaffos see?
- In 2024, CMS data shows 811 Original Medicare patients and 2,005 services for Joshua A. Zaffos. This counts Original Medicare only and measures volume, not quality.
- What is Joshua A. Zaffos's NPI number?
- 1831488915. 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 Joshua A. Zaffos, 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 patients | 811 |
|---|---|
| Services billed to Medicare | 2,005 |
| Different services or procedures | 40 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient problem focused exam of visual system (92012)603 services
- Measurement of corneal curvature and depth of eye (92136)244 services
- Established patient complete exam of visual system (92014)208 services
- Removal of cataract with insertion of prosthetic lens (66984)169 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)168 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 cholesterol75%
- High blood pressure72%
- Arthritis49%
- Diabetes24%
- Ischemic heart disease23%
- Chronic kidney disease20%
Practice locations
Addresses where Joshua A. Zaffos is enrolled with Medicare (CMS data updated October 2, 2026).
- 6000 W Spring Creek Pkwy, Suite 100Plano, TX 75024 (214) 692‑0146
Group practices
Medicare enrollment lists Joshua A. Zaffos as a member of this group (CMS data updated October 2, 2026).
- Cornea Associates of Texas PA10 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Plano
Clinicians with the same Medicare primary specialty in Plano, TX — not a recommendation.
Other clinicians in Cornea Associates of Texas PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Georgia School Of Medicine |
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831488915 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians