Mr. Jon Alan Schermerhorn, ACNP-BC

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.

• Baptist Health Deaconess Madisonville Hospital · Madisonville, KY · listed as Baptist Health Deaconess Madisonville Inc
• Deaconess Henderson Hospital Hospital · Henderson, KY · listed as Deaconess Hospital Inc
• Trigg County Hospital Hospital · Cadiz, KY · listed as Trigg County Hospital Inc
• Methodist Hospital Union County Hospital · Morganfield, KY
• Owensboro Health Regional Hospital Hospital · Owensboro, KY

Colleagues at Daviess County Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 70 clinicians in the practice; 12 are shown here.

• MS. Chonnie Laine Cockroft, FNP-C Nurse Practitioner · Washington, IN
• Mrs. Lori Dian Daniel, FNP-C Registered Nurse · Montgomery, IN
• Trisha Anne Garrett, DO Family Medicine Physician · Washington, IN
• Leslie Dawn Guy, NP Family Nurse Practitioner · Bloomington, IN
• Rebekah Hedrick, NP Family Nurse Practitioner · Washington, IN
• Marcus A Kurucz, MD Surgery Physician · Washington, IN
• Dr. Steven C Marchino, MD Emergency Medicine Physician · Vincennes, IN
• Elizabeth McKnight, RN Family Nurse Practitioner · Bloomington, IN
• Andrea Lynn Miller, NP Nurse Practitioner · Vincennes, IN
• Dr. Erin N Sendelweck Temple, MD Anesthesiology Physician · Jasper, IN
• Michael James Snell, APRN Family Nurse Practitioner · Jasper, IN
• Tamela L Twitty, NP Nurse Practitioner · Washington, IN