Terry Lane Zellmer, MD

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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. Those with a page here are linked.

• Baton Rouge General Medical Center Hospital · Baton Rouge, LA
• St James Parish Hospital Hospital · Lutcher, LA · listed as St James Parish Hosp Serv Dist
• Surgical Specialty Center Of Baton Rouge Hospital · Baton Rouge, LA
• Womans Hospital Hospital · Baton Rouge, LA · listed as Womans Hospital Foundation
• Our Lady Of The Lake Regional Medical Center Hospital · Baton Rouge, LA

Colleagues at Baton Rouge Cardiology Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 28 clinicians in the practice; 12 are shown here.

• Britney Leger Bergeron, NP Family Nurse Practitioner · Baton Rouge, LA
• Luke Caleb Davis, FNP-C Nurse Practitioner · Baton Rouge, LA
• Daniel Thomas Fontenot, MD Interventional Cardiology Physician · Baton Rouge, LA
• Boyd Michael Helm, MD Specialist · Baton Rouge, LA
• Dr. Benjamin Echols Kilpatrick, MD Cardiovascular Disease Physician · Baton Rouge, LA
• Devin Ashly Lacombe, NP Acute Care Nurse Practitioner · Baton Rouge, LA
• Lance Christopher Lamotte, MD Interventional Cardiology Physician · Baton Rouge, LA
• Sarah Anne Lindsay, FNP-C Nurse Practitioner · Baton Rouge, LA
• Steven Anthony Malosky, MD Interventional Cardiology Physician · Baton Rouge, LA
• Dr. Nakia Alexander Newsome, MD Cardiovascular Disease Physician · Baton Rouge, LA
• Henry Carr Patrick, MD Clinical Cardiac Electrophysiology Physician · Baton Rouge, LA
• Emily Todd Santa Ana, FNP-C Nurse Practitioner · Baton Rouge, LA

Other providers in Baton Rouge

• Steven Anthony Malosky, MD

  Individual Interventional Cardiology Physician · NPI 1205815040

  5231 Brittany Dr, Baton Rouge, LA 70808-9100 · (225) 769-0933

• Dr. Fred Harper Petty, MD

  Individual Interventional Cardiology Physician · NPI 1841291333

  5231 Brittany Dr, Baton Rouge, LA 70808-9143 · (225) 769-0933

• Andrew Peter Rees, MD

  Individual Interventional Cardiology Physician · NPI 1932174166

  7777 Hennessy Blvd Ste 1000, Baton Rouge, LA 70808-4300 · (225) 767-3900

• Venkat Reddy Surakanti, MD

  Individual Interventional Cardiology Physician · NPI 1578564068

  5231 Brittany Dr, Baton Rouge, LA 70808-9100 · (225) 769-0933