Zhen 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. Those with a page here are linked.

• Piedmont Cartersville Medical Center Hospital · Cartersville, GA · listed as Cartersville Medical Center, LLC
• Piedmont Henry Hospital Hospital · Stockbridge, GA · listed as Piedmont Henry Hospital, Inc
• Piedmont Hospital, Inc Hospital · Atlanta, GA
• Piedmont Mountainside Hospital Inc Hospital · Jasper, GA · listed as Piedmont Mountainside Hospital, Inc
• Kaleida Health Hospital · Buffalo, NY

Colleagues at Piedmont Providers LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 518 clinicians in the practice; 12 are shown here.

• Osama Bisher Atallah, MD Surgery Physician · Macon, GA
• Brittany Cook, CRNP Family Nurse Practitioner · Conyers, GA
• Dr. Steven Richard Hanling, MD Anesthesiology Physician · Augusta, GA
• Dr. Charles Bryce Hartley II, MD Pulmonary Disease Physician · Atlanta, GA
• Rebekah Hunter, NP Family Nurse Practitioner · Atlanta, GA
• Jose Fernando Lizcano-Perez, MD Nephrology Physician · Atlanta, GA
• Billy Paul Lynn, MD Plastic and Reconstructive Surgery Physician · Augusta, GA
• Dr. Raoul Mayer, MD Colon & Rectal Surgery Physician · Snellville, GA
• Dr. Mehul Parikh, MD Gastroenterology Physician · Loganville, GA
• Dr. Ana P Rossi, MD Nephrology Physician · Atlanta, GA
• Namratha Sandella, MD Neurology Physician · Atlanta, GA
• Thomas C Woodyard, MD Surgery Physician · Macon, GA

Other providers in Atlanta

• Nabil F Saba, MD

  Individual Medical Oncology Physician · NPI 1558479188

  1365 Clifton Rd NE, Atlanta, GA 30322-1013 · (404) 778-1900

• Rein Saral, MD

  Individual Medical Oncology Physician · NPI 1265540801

  1365 Clifton Rd NE, Atlanta, GA 30322-1013 · (404) 778-7777

• Dong M Shin, MD

  Individual Medical Oncology Physician · NPI 1740398395

  1365 Clifton Rd NE, Atlanta, GA 30322-1013 · (404) 778-1900

• Samantha Trupp, NP

  Individual Medical Oncology Physician · NPI 1306570734

  5670 Peachtree Dunwoody Rd Ste 1000, Atlanta, GA 30342-4790 · (404) 255-1930