Michelle Christine Vannoy, APRN

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.

• Duncan Regional Hospital, Inc Hospital · Duncan, OK
• Jefferson County Hospital Hospital · Waurika, OK · listed as Duncan Regional Hospital Inc

Colleagues at Duncan Regional Hospital, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 67 clinicians in the practice; 12 are shown here.

• Mrs. Carryssa W Baugh, APRN-CNP Family Nurse Practitioner · Duncan, OK
• Brandi Rae Carney Dermatology Physician · Gainesville, TX
• Sammie Lea Denson, LMFT Contractor · Duncan, OK
• Jacob Aaron Fuller, DO Family Medicine Physician · Duncan, OK
• Dr. Myra Ann Gregory, DO, LLC Family Medicine Physician · Duncan, OK
• Christopher M Herndon, MD Family Medicine Physician · Duncan, OK
• Raven Jeaneene Piontek, FNP-C, IBCLC Lactation Consultant (Registered Nurse) · Lawton, OK
• Shawn Douglas Roberts, LPC Counselor · Duncan, OK
• Kevin Roddy, DO Student in an Organized Health Care Education/Training Program · Duncan, OK
• Mrs. Melissa K Schreckengost, APRN-CNP Family Nurse Practitioner · Duncan, OK
• Katy D'Lynn Warren-Barnett, APRN Family Nurse Practitioner · Waurika, OK
• Annaliesa Zumwalt, DNP, APRN, CNP Family Nurse Practitioner · Duncan, OK

Other providers in Velma

• Dr. Lauren Virginia Duroy, DNP, APRN, FNP-C

  Individual Family Nurse Practitioner · NPI 1710432000

  404 E Main, Velma, OK 73491 · (580) 444-2630