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Dr. Devon Joiner, MD

Ophthalmology (Ophthalmology Physician)

  • Medicare participating

At a glance

Years since graduation
7
In the NPI registry since
2019
Medicare patients seen, 2024
784

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2019Medical school: Columbia University College of Physicians and Surgeons
  • 2019Registered with an NPI (national billing number; not a license date)

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Ophthalmology Physician primary
    NY license 322701

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Ophthalmology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
784
Services billed
2,011
Patients’ average age
76
Most frequent Medicare services, 2023
ServiceTimesPatients
Imaging of retina142139
New patient complete exam of visual system130130
Measurement of corneal curvature and depth of eye7841
Established patient complete exam of visual system7573
Established patient problem focused exam of visual system4233
New patient office or other outpatient visit, 45-59 minutes3737
Imaging of optic nerve2322
Removal of cataract with insertion of prosthetic lens1412
Exam of the internal drainage system of eye1313
Established patient office or other outpatient visit, 30-39 minutes1313

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Other Ophthalmology clinicians in Bronx

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 27, 2025), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1396206991. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.