Dr. Jeff Filbert Wang, 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.

• Abraham Lincoln Memorial Hospital Hospital · Lincoln, IL
• Carlinville Area Hospital Hospital · Carlinville, IL · listed as Carlinville Area Hospital Association
• Decatur Memorial Hospital Hospital · Decatur, IL
• Jersey Community Hospital Hospital · Jerseyville, IL
• Memorial Medical Center Hospital · Springfield, IL

Colleagues at Pathology Associates of Central Illinois Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 14 clinicians in the practice; 12 are shown here.

• Nassim Banisaeed, MD Anatomic Pathology & Clinical Pathology Physician · Springfield, IL
• Junaid Baqai, MD Student in an Organized Health Care Education/Training Program · Springfield, IL
• Jason Barnes, MD Anatomic Pathology Physician · Charleston, SC
• Dr. Feifan Chen, MBBS Anatomic Pathology & Clinical Pathology Physician · Maywood, IL
• Sheng Chen, MD Anatomic Pathology Physician · New Hyde Park, NY
• Dr. Zhenqiang Gao, MD Anatomic Pathology & Clinical Pathology Physician · Springfield, IL
• Shakuntala Hanumant Mauzo, MBBS, MD Anatomic Pathology Physician · Springfield, IL
• Elena Samoilova, MD Anatomic Pathology & Clinical Pathology Physician · Lexington, KY
• Dr. Maurice Joseph Schuetz III, MD Anatomic Pathology & Clinical Pathology Physician · Decatur, IL
• Dr. Lin Wang, MD Anatomic Pathology & Clinical Pathology Physician · Springfield, IL
• Mark Wang, MD Anatomic Pathology & Clinical Pathology Physician · Chicago, IL
• Dr. Morgan Wilson, MD Dermatopathology Physician · Springfield, IL

Other providers in Chesterfield

• Dr. Marianne Prey, MD

  Individual Anatomic Pathology & Clinical Pathology Physician · NPI 1710037148

  14546 Amstel Ct, Chesterfield, MO 63017-5608 · (636) 532-0924

• Dr. David L Scrivner, MD

  Individual Anatomic Pathology & Clinical Pathology Physician · NPI 1790750198

  232 S Woods Mill Rd, Chesterfield, MO 63017-3417 · (314) 205-6983

• Dr. Chandra Varadachari, MD

  Individual Anatomic Pathology & Clinical Pathology Physician · NPI 1790034429

  16338 Champion Dr, Chesterfield, MO 63005-5403 · (636) 530-0361

• Dr. Jonathan L Vitsky, MD

  Individual Anatomic Pathology & Clinical Pathology Physician · NPI 1447225842

  232 S Woods Mill Rd, Chesterfield, MO 63017-3417 · (314) 205-6983