Sarah Kathryn Hannah, APRNFNP

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.

Colleagues at Metro Infectious Disease Consultants LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 391 clinicians in the practice; 12 are shown here.

• Dr. Michael Jon Anderson, MD Infectious Disease Physician · Crestwood, IL
• Mr. Inderjeet Singh Brar, MD Infectious Disease Physician · Memphis, TN
• Mrs. Melissa Lee Ann Brown, FNP Family Nurse Practitioner · Chandler, AZ
• Dr. Vishnu Chundi, MD Infectious Disease Physician · Chicago, IL
• Juliana De Fatima Da Silva, MD Infectious Disease Physician · Atlanta, GA
• MS. Abigail Elizabeth Ferrill, APRN-CNS Nurse Practitioner · Broken Arrow, OK
• Maurice Anthony Marshall, DO Infectious Disease Physician · Macomb, MI
• Courtney Morgott, FNP Family Nurse Practitioner · Roseville, MI
• Allison Marie Petrak, PAC Medical Physician Assistant · Burr Ridge, IL
• Matthew James Saulnier Physician Assistant · Chicago, IL
• April Wade, FNP-C Family Nurse Practitioner · Midland, TX
• Dr. David W. Waitley, MD Infectious Disease Physician · Burr Ridge, IL

Other providers in Mc Gregor

• Kristi Montgomery, FNP

  Individual Family Nurse Practitioner · NPI 1902277288

  1000 Princess Diana Dr, Mc Gregor, TX 76657-4148 · (254) 313-7566