Dr. Samir Kumar Ahuja, 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. Those with a page here are linked.

• Frederick Health Hospital Hospital · Frederick, MD · listed as Frederick Health Hospital Inc
• Johns Hopkins Hospital, The Hospital · Baltimore, MD · listed as The Johns Hopkins Hospital
• Jefferson Medical Center Hospital · Ranson, WV

Colleagues at Sherman Kahan, MD, PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 15 clinicians in the practice; 8 are shown here.

• Dr. Leith A Abdulla, MD Cardiovascular Disease Physician · Olney, MD
• Amanda Bruce, CRNP Acute Care Nurse Practitioner · Frederick, MD
• Tina Coop Family Nurse Practitioner · Frederick, MD
• Steven A Fisher, MD Cardiovascular Disease Physician · Baltimore, MD
• Catherine Elizabeth Oakley Physician Assistant · Frederick, MD
• Dr. Anil K Singh, MD Specialist · Cumberland, MD
• Mr. Paresh K Visana, PA Medical Physician Assistant · Frederick, MD
• Aaryn Zimmerman Physician Assistant · Baltimore, MD

Other providers in Frederick

• Kusay Barakat, MD

  Individual Cardiovascular Disease Physician · NPI 1952306730

  Cardiology Center 310 West Ninth St, Frederick, MD 21701-4546 · (301) 694-5900

• Shawn Adrian Buki, MD

  Individual Cardiovascular Disease Physician · NPI 1104829605

  310 W 9th St, Frederick, MD 21701-4546 · (301) 694-5900

• Cardiology Center LLP

  Organization Cardiovascular Disease Physician · NPI 1184627473

  310 W Ninth St, Frederick, MD 21701-4546 · (301) 694-5900

• Cardiovascular Specialists of Germantown LLC

  Organization Cardiovascular Disease Physician · NPI 1992101356

  97 Thomas Johnson Dr Ste 100, Frederick, MD 21702-4379 · (240) 494-6884