Shruti Patel

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Williamson Eye Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 20 clinicians in the practice; 12 are shown here.

• Dr. Edwin Frank Adams III, OD Optometrist · Gonzales, LA
• Hannah Chustz, OD Optometrist · Baton Rouge, LA
• Dr. Joshua R Davidson, OD Optometrist · Gonzales, LA
• Dr. Elizabeth Martin Granger, OD Optometrist · Zachary, LA
• Andrew Mark Leto, OD Optometrist · Baton Rouge, LA
• Christine D. Norred, OD Optometrist · Baton Rouge, LA
• Clayton Patrick, MD Ophthalmology Physician · Baton Rouge, LA
• Dr. Lawrence Hoang Pham, OD Optometrist · Gonzales, LA
• Matthew D Smith, MD Ophthalmology Physician · Baton Rouge, LA
• Khanh Nghi Trinh, OD Optometrist · Baton Rouge, LA
• Dustin Michael Weidert, OD Optometrist · Lutcher, LA
• Justin Lee Zachary, OD Optometrist · Baton Rouge, LA

Other providers in Gonzales

• Emily Ann Devillier

  Individual Optometrist · NPI 1740963305

  1004 W Highway 30, Gonzales, LA 70737-5001 · (225) 647-4430

• Heaven Harris, OD

  Individual Optometrist · NPI 1417566449

  1004 W Highway 30, Gonzales, LA 70737-5001 · (225) 647-4430

• Mackenzie Hollis Marston, OD

  Individual Optometrist · NPI 1831742352

  1004 W Highway 30, Gonzales, LA 70737-5001 · (225) 647-4430

• Eva M. Lamendola, OD

  Individual Optometrist · NPI 1144309923

  1004 W Highway 30 Ste A, Gonzales, LA 70737-5001 · (225) 644-4444

• Dr. Lawrence Hoang Pham, OD

  Individual Optometrist · NPI 1730444704

  2308 S Burnside Ave, Gonzales, LA 70737-4643 · (225) 664-7525

• Dr. Vincent Oscar Rachal, OD

  Individual Optometrist · NPI 1699770404

  2308 S Burnside Ave, Gonzales, LA 70737-4643 · (225) 644-7525

• Diana Ngan Uong, OD

  Individual Optometrist · NPI 1225764996

  1004 W Highway 30, Gonzales, LA 70737-5001 · (225) 647-4430

• Williamson Eye Center

  Organization Optometrist · NPI 1699812909

  2308 S Burnside Ave, Gonzales, LA 70737-4643 · (225) 644-7525