Mrs. Christiane Marie Petrillo, PA-C

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.

Colleagues at Premier Orthopaedic and Sports Medicine Associates, Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 219 clinicians in the practice; 12 are shown here.

• Caitlin K Carver, CRNP Nurse Practitioner · Malvern, PA
• Dr. Priscilla Ku Cavanaugh, MD Orthopaedic Hand Surgery Physician · Manassas, VA
• John Connors Physical Therapist · Folsom, PA
• Annalisa Franzen, OT Occupational Therapist · King of Prussia, PA
• Itai Gans, MD Orthopaedic Surgery Physician · Malvern, PA
• Jonathan P Garino, MD Orthopaedic Surgery Physician · Malvern, PA
• Dr. Charles Dewitt Hummer III, MD Orthopaedic Surgery Physician · Media, PA
• Liza Lumley, PT Physical Therapist · Collegeville, PA
• Mr. David James Verzella, PT Physical Therapist · Havertown, PA
• Merrilee Viguers, MOT, OTR/L Hand Occupational Therapist · Philadelphia, PA
• Dr. Tristan Buchanan Weir, MD Orthopaedic Hand Surgery Physician · Harrisonburg, VA
• Andrea Young, PA-C Medical Physician Assistant · Havertown, PA

Other providers in Malvern

• Jamie I Hill, PA-C

  Individual Medical Physician Assistant · NPI 1932356896

  266 Lancaster Ave Ste 200, Malvern, PA 19355-3256 · (610) 644-6900

• Nicholas William Longo, PA-C

  Individual Medical Physician Assistant · NPI 1508377250

  325 Central Ave Ste 200, Malvern, PA 19355-3265 · (610) 644-6755

• Nicole L Luongo, PA-C

  Individual Medical Physician Assistant · NPI 1770949901

  325 Central Ave Ste 200, Malvern, PA 19355-3265 · (610) 644-6755

• Janine Elvira Payson, PA

  Individual Medical Physician Assistant · NPI 1902918386

  266 Lancaster Ave Ste 200, Malvern, PA 19355-3256 · (610) 644-6900

• Kristen Wampler

  Individual Medical Physician Assistant · NPI 1427499870

  266 Lancaster Ave Ste 200, Malvern, PA 19355-3256 · (610) 644-6900