Mrs. Melissa Ann Barker, FNP-C

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.

• Union Hospital Inc Hospital · Terre Haute, IN · listed as Union Hospital, Inc

Colleagues at Union Associated Physicians Clinic, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 231 clinicians in the practice; 12 are shown here.

• Carlos J Belmar, MD Orthopaedic Surgery Physician · Terre Haute, IN
• Dr. Ashis Kumar Chakrabarti, MD Hematology & Oncology Physician · Terre Haute, IN
• Lakai Enterline, DO Orthopaedic Surgery Physician · Garden City, MI
• Emily Gauer, PA Physician Assistant · Terre Haute, IN
• Ana Goico Alburquerque, MD Rheumatology Physician · Terre Haute, IN
• Shashikumar R Gowda, MD Critical Care Medicine (Internal Medicine) Physician · Terre Haute, IN
• Michael Moran Urology Physician · Lafayette, IN
• Jessica Myers, NP Nurse Practitioner · Sullivan, IN
• Dr. Matthew Miles Robinson, MD Urology Physician · Dickinson, TX
• Rachel Thibodeau, DO Student in an Organized Health Care Education/Training Program · Brooklyn, NY
• Caleb Matthew Unger, MD Family Medicine Physician · Louisville, KY
• Dr. Kyle C Wilmes, DPM Student in an Organized Health Care Education/Training Program · Terre Haute, IN

Other providers in Brazil

• Ricky Bhimani, MD

  Individual Family Medicine Physician · NPI 1760822365

  1206 E National Ave, Brazil, IN 47834-2718 · (812) 442-2480

• David Allen Breitweiser, MD

  Individual Family Medicine Physician · NPI 1194715854

  115 S Murphy Ave Ste A, Brazil, IN 47834-8296 · (812) 442-2100

• Robert S Donathan, MD

  Individual Family Medicine Physician · NPI 1841385556

  12203 N County Road 300 W, Brazil, IN 47834-6882 · (812) 605-0754

• Dr. Paul N Houston, MD

  Individual Family Medicine Physician · NPI 1487622742

  1216 E National Ave, Brazil, IN 47834-2718 · (812) 448-3551