Daniel C. Root, 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.

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.

• Ocean Beach Hospital Hospital · Ilwaco, WA

Colleagues at Clear Choice Dermatology

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 48 clinicians in the practice; 12 are shown here.

• Mark C Davis, PA Surgical Physician Assistant · Lake Oswego, OR
• Sopalla Dul Physician Assistant · Burien, WA
• Amy Jo Dupuis, ARNP Family Nurse Practitioner · Tenino, WA
• Hermenigilda Ang Eusebio, FNP Family Nurse Practitioner · Puyallup, WA
• Pamela Guerriere-Kovach, MD Dermatopathology (Pathology) Physician · Youngstown, OH
• Navy Paige Hymas Physician Assistant · Gearhart, OR
• Emily Mower, PA Physician Assistant · Hillsboro, OR
• Taylor Alysa Pottratz Physician Assistant · Lake Oswego, OR
• Jeffrey C Renna, PAC Medical Physician Assistant · Salem, OR
• Mrs. Melissa Johnson Rhyasen, PA Medical Physician Assistant · Lake Oswego, OR
• Brianna Angelina Stone, FNP-C Family Nurse Practitioner · Warrenton, OR
• Dr. Matthew Stephen Thurman, MD Radiation Oncology Physician · Corvallis, OR

Other providers in Clackamas

• Dr. Susan Elise Koch, MD

  Individual Dermatology Physician · NPI 1912092693

  9900 SE Sunnyside Rd, Clackamas, OR 97015-9750 · (503) 653-6440

• Jo M Martin, MD

  Individual Dermatology Physician · NPI 1013142116

  9900 SE Sunnyside Rd NW Permanente Pc Physicians And Surgeons, Clackamas, OR 97015-9777 · (503) 571-3332

• Dr. Zachary G Pena, MD

  Individual Dermatology Physician · NPI 1538592399

  10151 SE Sunnyside Rd Ste 240, Clackamas, OR 97015-5774 · (503) 962-1840

• Providence Health & Services - Oregon

  Organization Dermatology Physician · NPI 1790107050

  9290 SE Sunnybrook Blvd Ste 120, Clackamas, OR 97015-6802 · (503) 215-9080

• Travis James Widman, MD

  Individual Dermatology Physician · NPI 1700928397

  9900 SE Sunnyside Rd, Clackamas, OR 97015-9777 · (503) 571-3332