Dr. Mark Nagy Khalil, 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.

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.

• Our Lady Of The Lake Regional Medical Center Hospital · Baton Rouge, LA

Colleagues at Our Lady of the Lake Physician Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 635 clinicians in the practice; 12 are shown here.

• Kevin S Beall, PA-C Physician Assistant · Baton Rouge, LA
• Miss. Kamaria Liani Blakes, FNP-C Family Nurse Practitioner · Baton Rouge, LA
• Dr. Jessica Lyn Brown, DOMPH Pediatric Pulmonology Physician · Baton Rouge, LA
• Dr. Michael Sanders Crapanzano Sr., MD Pediatric Critical Care Medicine Physician · Baton Rouge, LA
• Dr. Blair Stevens Crochet, MD Hospitalist Physician · Baton Rouge, LA
• Alicia Renee Gautreau Nurse Practitioner · Baton Rouge, LA
• Caroline Chaplain Gruber, FNP Nurse Practitioner · Baton Rouge, LA
• Cristel Capone Landry, FNP Family Nurse Practitioner · Baton Rouge, LA
• Richard Harlow Lewis Jr., MD Surgical Critical Care Physician · Baton Rouge, LA
• Elizabeth Ann Picciola, MD Internal Medicine Physician · Baton Rouge, LA
• Dr. Paul Bradley Rachal, MD Family Medicine Physician · New Roads, LA
• Libertad Raibstein, MD Internal Medicine Physician · Baton Rouge, LA

Other providers in Baton Rouge

• Dr. London Cade Guidry, MD

  Individual Surgery Physician · NPI 1841461514

  8585 Picardy Ave Ste 310, Baton Rouge, LA 70809-3749 · (252) 767-5479

• Mark Gabriel Hausmann, MD

  Individual Surgery Physician · NPI 1992819809

  7777 Hennessy Blvd Ste 612, Baton Rouge, LA 70808-4300 · (225) 769-5656

• Dr. Connor Joseph Hogan, DO

  Individual Surgery Physician · NPI 1578140513

  7777 Hennessy Blvd Ste 612, Baton Rouge, LA 70808-4366 · (225) 769-5656

• Dr. Louis Oliver Jeansonne IV, MD

  Individual Surgery Physician · NPI 1124120779

  9001 Summa Ave, Baton Rouge, LA 70809 · (225) 761-5470

• Azeem R Khan, MD

  Individual Surgery Physician · NPI 1659560597

  2223 Quail Run Ste E, Baton Rouge, LA 70808-9063 · (225) 877-2872

• Imtiaz R Khan

  Individual Surgery Physician · NPI 1306137666

  2223 Quail Run Ste E, Baton Rouge, LA 70808-9063 · (225) 877-2872

• Kenneth Phillip Kleinpeter Jr., MD

  Individual Surgery Physician · NPI 1912117250

  7777 Hennessy Blvd Ste 612, Baton Rouge, LA 70808-4300 · (225) 769-5656

• Dr. Karl Andrew Leblanc, MD, MBA, FAC

  Individual Surgery Physician · NPI 1245320100

  7777 Hennessy Blvd Ste 612, Baton Rouge, LA 70808-4300 · (225) 769-5656