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Dr. Ashlin Joye

Ophthalmology (Cornea and External Diseases Specialist Physician)

  • Medicare participating

At a glance

Years since graduation
7
In the NPI registry since
2019
Medicare patients seen, 2024
84

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: Touro Un College of Osteopathic Medicine, Vallejo
  • 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

  • Cornea and External Diseases Specialist Physician primary
    OR license DO220449
  • Ophthalmology Physician
    OR license DO220449
  • Student in an Organized Health Care Education/Training Program

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
84
Services billed
163
Patients’ average age
72
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes1614

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

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Prednisolone Acetate
Other prescribers in Portland, OR
31
Moxifloxacin (moxifloxacin hcl)
Other prescribers in Portland, OR
17
Erythromycin (erythromycin base)
Other prescribers in Portland, OR
16
Valacyclovir (valacyclovir hcl)
Other prescribers in Portland, OR
16

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

Payments from drug and device companies

In 2025, 3 companies reported 7 payments worth $209 in total to this clinician.

By company
Alcon Vision LLC$106
Johnson & Johnson Surgical Vision, Inc.$63.47
Rxsight Inc$39.99
By type
Food and Beverage$209

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Oregon →

Other Ophthalmology clinicians in Portland

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 8, 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 1629531116. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.