Robyn Scatena

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.

• Chelsea Hospital Hospital · Chelsea, MI · listed as Chelsea Community Hospital
• Trinity Health Ann Arbor Hospital Hospital · Ann Arbor, MI · listed as Trinity Health Michigan Ann Arbor
• Norwalk Hospital Hospital · Norwalk, CT
• Trinity Health Livingston Hospital Hospital · Howell, MI

Colleagues at Iha Health Services Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1146 clinicians in the practice; 12 are shown here.

• Cody Ciaramitaro, MD Student in an Organized Health Care Education/Training Program · Ypsilanti, MI
• Samantha Ann Damren, CNP Adult Health Nurse Practitioner · Ypsilanti, MI
• Mrs. Silvia Esperanza Gonzalez, NP Acute Care Nurse Practitioner · Ypsilanti, MI
• Thomas R Gravelyn, MD Critical Care Medicine (Internal Medicine) Physician · Ypsilanti, MI
• Dr. Jonathan A Hesson, MD Obstetrics & Gynecology Physician · Ypsilanti, MI
• Joseph Nabil Said Kamel, DO Psychiatry Physician · Ypsilanti, MI
• Ashley Martin, FNP-C Family Nurse Practitioner · Canton, MI
• Yujing Murray, MD Student in an Organized Health Care Education/Training Program · Canton, MI
• Oliver Ryan, DPM Foot & Ankle Surgery Podiatrist · Ypsilanti, MI
• Dr. Waddah Saba, DO Internal Medicine Physician · Ypsilanti, MI
• Zehan Sarwar, PA Physician Assistant · West Bloomfield, MI
• Gabriela Cristina Wilson, NP Family Nurse Practitioner · Adrian, MI

Other providers in Ypsilanti

• Thomas R Gravelyn, MD

  Individual Critical Care Medicine (Internal Medicine) Physician · NPI 1760442636

  5333 McAuley Dr Ste 3111, Ypsilanti, MI 48197-1014 · (734) 712-7688

• Paul S Harkaway, MD

  Individual Critical Care Medicine (Internal Medicine) Physician · NPI 1992765861

  5333 McAuley Dr Ste 3111, Ypsilanti, MI 48197-1014 · (734) 712-7688

• Michigan Multispecialty Physicians, PC

  Organization Critical Care Medicine (Internal Medicine) Physician · NPI 1912941337

  5333 McAuley Dr Ste 1117, Ypsilanti, MI 48197-1014 · (734) 712-9905

• William F Patton, MD

  Individual Critical Care Medicine (Internal Medicine) Physician · NPI 1053371922

  5333 McAuley Dr Ste 3111, Ypsilanti, MI 48197-1014 · (734) 712-7688