Dr. Harmanjot Kaur Grewal, 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.

• 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.

• Dr. Greg A. Bizette, MD Hematology & Oncology Physician · Baton Rouge, LA
• Benjamin Dominic Breazile, MD Internal Medicine Physician · Baton Rouge, LA
• Tyler Champion Hospitalist Physician · New Orleans, LA
• Allyson L Dupre, NP Nurse Practitioner · Baton Rouge, LA
• Christopher Nathan Forester, DO Internal Medicine Physician · Baton Rouge, LA
• Johnson Hoang Hospitalist Physician · Baton Rouge, LA
• Mr. Mark Christopher Laborde, MD Family Medicine Physician · Baton Rouge, LA
• Miss. Linda Yvette Leblanc, NP Family Nurse Practitioner · Baton Rouge, LA
• Mrs. Nicolette Denee Shafto, PA Medical Physician Assistant · Shreveport, LA
• Dr. Richard Mark Slataper, MD Hospitalist Physician · Baton Rouge, LA
• Mandy Lynn Templet, NP-C Family Nurse Practitioner · Gonzales, LA
• Emma Wicker Family Nurse Practitioner · Baton Rouge, LA

Other providers in Baton Rouge

• Ronald P. Ceruti, MD

  Individual Rheumatology Physician · NPI 1316972110

  7373 Perkins Rd, Baton Rouge, LA 70808-4326 · (225) 769-4044

• Elena C Cucurull, MD

  Individual Rheumatology Physician · NPI 1225061716

  7373 Perkins Rd, Baton Rouge, LA 70808-4326 · (225) 769-4044

• Bobby James Dupre, MD

  Individual Rheumatology Physician · NPI 1164612479

  7777 Hennessy Blvd Ste 501A, Baton Rouge, LA 70808-4300 · (225) 765-6505

• Jen Karen Erbil, MD

  Individual Rheumatology Physician · NPI 1558595256

  7777 Hennessy Blvd Ste 501A, Baton Rouge, LA 70808-4300 · (225) 765-6505

• Dr. Khanh Tuong Ho, MD

  Individual Rheumatology Physician · NPI 1144253709

  7777 Hennessy Blvd Ste 501A, Baton Rouge, LA 70808-4300 · (225) 765-6505

• Dr. Stephen Michael Lindsey, MD

  Individual Rheumatology Physician · NPI 1558386839

  9001 Summa Ave, Baton Rouge, LA 70809-3726 · (225) 761-5200

• John E Marshall, MD

  Individual Rheumatology Physician · NPI 1811918568

  7373 Perkins Rd, Baton Rouge, LA 70808-4326 · (225) 769-4044

• Hector R Mena, MD

  Individual Rheumatology Physician · NPI 1801817572

  7373 Perkins Rd, Baton Rouge, LA 70808-4326 · (225) 769-4044