Mattie Lethermon, AGACNP-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.

• Hillcrest Hospital Claremore Hospital · Claremore, OK · listed as Ahs Claremore Regional Hospital, LLC
• Hillcrest Hospital South Hospital · Tulsa, OK · listed as Ahs Southcrest Hospital, LLC
• Hillcrest Medical Center Hospital · Tulsa, OK · listed as Ahs Hillcrest Medical Center LLC

Colleagues at Ahs Oklahoma Physician Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 315 clinicians in the practice; 12 are shown here.

• Raad Al Awamleh, MD Family Medicine Physician · Tulsa, OK
• John Randol Bergquist, MD Surgery Physician · Tulsa, OK
• Ryan Anthony Choplin, PA Medical Physician Assistant · Tulsa, OK
• Saura C Douglas, PA-C Physician Assistant · Tulsa, OK
• Michael Garrison Nurse Practitioner · Tulsa, OK
• Dr. Kenneth E Hamilton, DO Obstetrics & Gynecology Physician · Tulsa, OK
• Dr. Russell Dale Moneypenny, DO Internal Medicine Physician · Owasso, OK
• Dr. Halie Muckelrath, DO, MS Family Medicine Physician · Cushing, OK
• Milton Kevin Omondi, APRN Critical Care Medicine Nurse Practitioner · Tulsa, OK
• Roderick Purdie, MD Psychiatry Physician · Tulsa, OK
• Muhammad Imran Shaukat, MD Internal Medicine Physician · Tulsa, OK
• Dr. Timmeni Lynn Stevens, DO Obstetrics & Gynecology Physician · Tulsa, OK

Other providers in Claremore

• Zachary Luke Meadows, APRN-CNP

  Individual Acute Care Nurse Practitioner · NPI 1043172265

  1202 N Muskogee Pl, Claremore, OK 74017-3058 · (918) 341-2556