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Dr. Frances Wu

Ophthalmology (Ophthalmology Physician)

  • Medicare participating

At a glance

Years since graduation
10
In the NPI registry since
2016
Medicare patients seen, 2024
911

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

  • 2016Medical school: University of California, San Diego School of Medicine
  • 2016Registered 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
    MA license 283047

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
911
Services billed
3,684
Patients’ average age
76
Most frequent Medicare services, 2023
ServiceTimesPatients
Imaging of retina1,689822
Injection of drug into eye754196
Established patient office or other outpatient visit, 30-39 minutes711576
2d ultrasound scan of eye tissue and structures294239
Established patient office or other outpatient visit, 20-29 minutes247214
New patient office or other outpatient visit, 45-59 minutes103103
Photography of the retina7973
Photography of content of eyes5950
Ultrasound scan of eye using water bath method5751
Established patient complete exam of visual system4343

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 Boston, MA
35
Erythromycin (erythromycin base)
Other prescribers in Boston, MA
28
Dorzolamide-Timolol (dorzolamide hcl/timolol maleat)
Other prescribers in Boston, MA
27
Atropine Sulfate25
Ketorolac Tromethamine
Other prescribers in Boston, MA
18
Difluprednate17
Brimonidine Tartrate
Other prescribers in Boston, MA
15
Bromfenac Sodium11

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, 2 companies reported 2 payments worth $204 in total to this clinician.

By company
Alcon Vision LLC$180
Neurotech Pharmaceuticals, Inc.$24.28
By type
Food and Beverage$204

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 Massachusetts →

Other Ophthalmology clinicians in Boston

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 30, 2020), 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 1679935563. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.