Gary Robert Donath, MD

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

• Samaritan Albany General Hospital Hospital · Albany, OR · listed as Albany General Hospital
• Good Samaritan Regional Medical Center Hospital · Corvallis, OR

Colleagues at Good Samaritan Hospital Corvallis

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 375 clinicians in the practice; 12 are shown here.

• Mary Abraham, MD Internal Medicine Physician · Corvallis, OR
• Andrew Pearce Carlin, PT Physical Therapist · Corvallis, OR
• Dr. Janet Chang, DO Family Medicine Physician · Corvallis, OR
• Dr. Gregory Craft, MD Anesthesiology Physician · Corvallis, OR
• Mary Catherine Hansen, DO Family Medicine Physician · Corvallis, OR
• Russell W Hyde, DO Surgery Physician · Corvallis, OR
• Thien Chuong Richard Ly, MD Psychiatry Physician · Corvallis, OR
• Shalini Mehta, MD Pulmonary Disease Physician · Corvallis, OR
• Cay Michael Mierisch, MD Orthopaedic Surgery Physician · Corvallis, OR
• Mrs. Amy Easterly Nistico, MOT Occupational Therapist · Corvallis, OR
• Rachel Wakefield, PSYD Health Psychologist · Corvallis, OR
• Kelsey Pearl Williams, PA Medical Physician Assistant · Corvallis, OR

Other providers in Corvallis

• Brighter Day Cosmetic and Reconstructive Surgery, LLC

  Organization Plastic Surgery Physician · NPI 1053177675

  1128 NE 2nd St Ste 206, Corvallis, OR 97330-6230 · (541) 897-9717

• Good Samaritan Hospital Corvallis

  Organization Plastic Surgery Physician · NPI 1205192457

  996 NW Circle Blvd Ste 103, Corvallis, OR 97330-1485 · (541) 768-1252