Dr. Madeleine Barker, 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.

• Beebe Medical Center Hospital · Lewes, DE
• Thomas Jefferson University Hospital Hospital · Philadelphia, PA

Colleagues at Jefferson University Physicians

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1554 clinicians in the practice; 12 are shown here.

• Dr. Lily L. Somwaru Ackermann, MD Internal Medicine Physician · Philadelphia, PA
• Davontae Covington, NP Family Nurse Practitioner · Philadelphia, PA
• Dr. James M Ellison, MD Psychiatry Physician · Wilmington, DE
• Dr. Eric L. Gressen, MD Radiation Oncology Physician · Philadelphia, PA
• Kevin D Judy, MD Neurological Surgery Physician · Philadelphia, PA
• Eutoria Lee, CRNA Certified Registered Nurse Anesthetist · Philadelphia, PA
• Sonia Couto Lopes-Llewellyn, CRNP Nurse Practitioner · Philadelphia, PA
• Dr. Joseph Caleb McCall, MD Neurology Physician · Philadelphia, PA
• Ileana L Pina, MD, MPH Cardiovascular Disease Physician · Philadelphia, PA
• Dr. Sandra B. Weibel, MD Internal Medicine Physician · Philadelphia, PA
• Alaina Weller, PA-C Medical Physician Assistant · Bryn Mawr, PA
• Dr. Lim W Wong, MD Internal Medicine Physician · Philadelphia, PA

Other providers in Philadelphia

• Dr. Mohammad M Al Madani, MD

  Individual Interventional Cardiology Physician · NPI 1306009071

  5501 Old York Rd, Philadelphia, PA 19141-3018 · (740) 727-2272

• Edo Birati, MD

  Individual Interventional Cardiology Physician · NPI 1316388853

  3400 Spruce St, Philadelphia, PA 19104-4206 · (215) 662-2284

• Gene Chang, MD

  Individual Interventional Cardiology Physician · NPI 1174554851

  51 N 39th Street 4 Phi, Philadelphia, PA 19104 · (215) 662-9189

• Clinical Nephrology Assoc Inc PC

  Organization Interventional Cardiology Physician · NPI 1225576978

  235 N Broad St Ste 100, Philadelphia, PA 19107 · (215) 568-6822

• Heather Colleen Fahey, MD

  Individual Interventional Cardiology Physician · NPI 1649625724

  3509 N Broad St, Philadelphia, PA 19140-4105 · (215) 707-8484