Omar Fayez Ahmad Abuqamar, MD, MMSC

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.

• Northeast Hospital Corporation Hospital · Beverly, MA
• Lahey Hospital & Medical Center, Burlington Hospital · Burlington, MA

Colleagues at Lahey Clinic Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1372 clinicians in the practice; 12 are shown here.

• Michael C Berarducci, MD Internal Medicine Physician · Burlington, MA
• Joy Ellen Burke, MD Neurology Physician · Rochester, NY
• Mary Beth Hodge, MD Endocrinology, Diabetes & Metabolism Physician · Burlington, MA
• Mark Kirane, DO Diagnostic Radiology Physician · Burlington, MA
• Emily Kosinski, MD Hospice and Palliative Medicine (Internal Medicine) Physician · Burlington, MA
• David B Melzack, NP Nurse Practitioner · Burlington, MA
• Dr. Viveka R Prakash-Zawisza, MD Obstetrics & Gynecology Physician · Worcester, MA
• Shamila Mohammedhshafi Saiyed, MD Internal Medicine Physician · Beverly, MA
• Dr. Lata Chandi Thatai, MD Hematology & Oncology Physician · Burlington, MA
• Salma Trainor, NP Psychiatric/Mental Health Registered Nurse · Boston, MA
• Anita A Uppin, MD Body Imaging Physician · Burlington, MA
• Amanda Van Auken Registered Nurse · Burlington, MA

Other providers in Burlington

• Dr. Noor Abdalla, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1740701408

  Student / training record Burlington, MA

• Oluwaseun Doyin Adebagbo, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1588468755

  Student / training record Burlington, MA

• Dr. Mostafa Aglan, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1407589609

  Student / training record Burlington, MA

• Dr. Saumya Ahluwalia, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1376486712

  Student / training record Burlington, MA

• Srishti Ahluwalia, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1194668533

  Student / training record Burlington, MA