Sonja Chaparala, 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.

• Northwest Hospital Center Hospital · Randallstown, MD · listed as Northwest Hospital Center, Inc
• Sinai Hospital Of Baltimore Hospital · Baltimore, MD

Colleagues at Sinai Hospital of Baltimore, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 372 clinicians in the practice; 12 are shown here.

• Dr. Darpan Bansal, MD Interventional Cardiology Physician · Pikesville, MD
• Stephen J Condouris, CRNP Nurse Practitioner · Baltimore, MD
• Lauren Anne Flowers, MSN, APRN, AGNP-C Primary Care Nurse Practitioner · Nottingham, MD
• Ajay Hooda, MD Hospitalist Physician · Baltimore, MD
• Dr. Minki Jung, MD Internal Medicine Physician · Chicago, IL
• Dr. Thomas Sangwok Lee, MD Pain Medicine (Physical Medicine & Rehabilitation) Physician · Annapolis, MD
• Henry Lesser Student in an Organized Health Care Education/Training Program · Baltimore, MD
• Sheena Moorthy, MBBS Student in an Organized Health Care Education/Training Program · Baltimore, MD
• Mrs. Abigael O Olaleye Psychiatric/Mental Health Nurse Practitioner · Baltimore, MD
• Chayeh Saunders, NP Family Nurse Practitioner · Baltimore, MD
• Artit A Silpasuvan, MD Endocrinology, Diabetes & Metabolism Physician · Philadelphia, PA
• Michael George Valois, PA-C Medical Physician Assistant · Baltimore, MD

Other providers in Nashville

• Phoebe Chang

  Individual Student in an Organized Health Care Education/Training Program · NPI 1457849291

  Student / training record Nashville, TN

• Dr. Kevin Chao, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1457140196

  Student / training record Nashville, TN

• Myra Chao, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1942879051

  Student / training record Nashville, TN

• Dr. Omar David Chapa, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1659992857

  Student / training record Nashville, TN

• Alejandro O Chara, MD, MSE

  Individual Student in an Organized Health Care Education/Training Program · NPI 1972073435

  Student / training record Nashville, TN

• Lizbet Chavez Marin, DO

  Individual Student in an Organized Health Care Education/Training Program · NPI 1073205845

  Student / training record Nashville, TN

• Dr. Bachar Chaya, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1578255857

  Student / training record Nashville, TN

• Dr. John Franklin Cheesebrew II, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1063708667

  Student / training record Nashville, TN