Dr. Maria Isabel Pascual Villanueva, 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.

• Luminis Health Anne Arundel Medical Center, Inc Hospital · Annapolis, MD
• Suburban Hospital Hospital · Bethesda, MD
• Adventist Healthcare White Oak Medical Center Hospital · Silver Spring, MD

Colleagues at Usacs Integrated Acute Care Services of Maryland LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 182 clinicians in the practice; 12 are shown here.

• Gabriel Anaya, MD Family Medicine Physician · Rockville, MD
• Dr. Linz Audain, MD Internal Medicine Physician · Culpeper, VA
• Nidhi Bhat Internal Medicine Physician · Silver Spring, MD
• MS. Kristina Renee Butler, ACNP Acute Care Nurse Practitioner · Morgantown, WV
• Joseph Newton Gomez, PHYSICIANASSISTANT Medical Physician Assistant · Bethesda, MD
• Khalid Hajjir, MD Internal Medicine Physician · Baltimore, MD
• Dr. Aadil Shaheen Iqbal, DO Internal Medicine Physician · Corvallis, OR
• Zainab Kamara, PA Medical Physician Assistant · Randallstown, MD
• Dr. Huasheng Lu, MD, PHD Internal Medicine Physician · Rockville, MD
• Chintu Sharma, MD Internal Medicine Physician · Westminster, MD
• Dr. Robert S Watine, MD Internal Medicine Physician · Palm Bay, FL
• Dr. Marissa Amelia Watts, MD Internal Medicine Physician · Columbia, MD

Other providers in Olney

• Privia Medical Group, LLC

  Organization Internal Medicine Physician · NPI 1821850587

  18121 Georgia Ave Ste 103, Olney, MD 20832-1437 · (301) 933-5050

• Dr. Mohammad Ahmad Safdar Ali, MBBS

  Individual Internal Medicine Physician · NPI 1649633140

  18109 Prince Philip Dr, Olney, MD 20832-1519 · (301) 570-7770

• Dr. Sangeeta Simlote

  Individual Internal Medicine Physician · NPI 1326277278

  3411 Olandwood CT Suite# 105, Olney, MD 20832-1488 · (301) 774-5260

• Edward Philip Taubman, MD

  Individual Internal Medicine Physician · NPI 1407859085

  18109 Prince Philip Dr Ste 275, Olney, MD 20832-1576 · (301) 774-5400