Dr. Erin Bouillion Hemsell, MD

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.

• Ochsner Lafayette General Medical Center Hospital · Lafayette, LA · listed as Lafayette General Medical Center Inc
• Our Lady Of Lourdes Regional Medical Center, Inc Hospital · Lafayette, LA · listed as Our Lady of Lourdes Regional Medical Center Inc

Colleagues at Acadiana Women's Health Group, APMC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 12 clinicians in the practice; 9 are shown here.

• Francis J Cardinale, MD Obstetrics & Gynecology Physician · Lafayette, LA
• Dr. Mario L. Cardinale, MD Student in an Organized Health Care Education/Training Program · Lafayette, LA
• Dr. Ralph Joseph Fernandez Jr., MD Obstetrics & Gynecology Physician · Lafayette, LA
• John Fuselier, MD Obstetrics & Gynecology Physician · Lafayette, LA
• A'Dair W Herrington, MD Obstetrics & Gynecology Physician · Lafayette, LA
• Monique Michelle Monteilh, MD Obstetrics & Gynecology Physician · Lafayette, LA
• Mrs. Ashley Romero Parich, PA-C Physician Assistant · Lafayette, LA
• Dr. Andrew William Suire, MD Student in an Organized Health Care Education/Training Program · Metairie, LA
• Brittin Thibodeaux, MD Obstetrics & Gynecology Physician · Lafayette, LA

Other providers in Lafayette

• Kayla A Harrison

  Individual Student in an Organized Health Care Education/Training Program · NPI 1417844465

  Student / training record Lafayette, LA

• Anna Katherine Harvey

  Individual Student in an Organized Health Care Education/Training Program · NPI 1730964420

  Student / training record Lafayette, LA

• Miranda J Hayes

  Individual Student in an Organized Health Care Education/Training Program · NPI 1245704063

  Student / training record Lafayette, LA

• Dr. Ronald Tyler Hebert, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1003310897

  Student / training record Lafayette, LA

• James Daniel Hlavacek, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1659506798

  Student / training record Lafayette, LA

• James Robert Hollier, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1922461367

  Student / training record Lafayette, LA

• Michael F Horaist, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1922218239

  Student / training record Lafayette, LA

• Michael Hoss, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1447679501

  Student / training record Lafayette, LA