Dr. Lauren Xu, 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.

• McLeod Loris Hospital Hospital · Loris, SC · listed as McLeod Loris Seacoast Hospital
• McLeod Regional Medical Center-Pee Dee Hospital · Florence, SC · listed as McLeod Regional Medical Center of Pee Dee Inc
• Carolina Pines Regional Medical Center Hospital · Hartsville, SC
• Musc Health Florence Medical Center Hospital · Florence, SC

Also affiliated with 1 hospital, which CMS identifies by certification number only.

Colleagues at Pee Dee Pathology Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 12 clinicians in the practice; 10 are shown here.

• Dr. Tarek M Bishara, MD Anatomic Pathology & Clinical Pathology Physician · Florence, SC
• Dima El Zein, MD Specialist · Greenville, SC
• Joseph M Grossman, MD Anatomic Pathology & Clinical Pathology Physician · Florence, SC
• Dr. Sharon Szukala Mitchell, MD Cytopathology Physician · Florence, SC
• Philip J Quann, MD Clinical Pathology/Laboratory Medicine Physician · Overland Park, KS
• Dr. Kenneth Lange Ries, MD Anatomic Pathology & Clinical Pathology Physician · Florence, SC
• Hina Samad, MBBS Anatomic Pathology & Clinical Pathology Physician · Bessemer, AL
• Daniel Carl Skipper, DO Anatomic Pathology & Clinical Pathology Physician · Myrtle Beach, SC
• Susan M Stuber, MD Anatomic Pathology & Clinical Pathology Physician · Loris, SC
• Dr. Heath Delton Worcester, MD Anatomic Pathology & Clinical Pathology Physician · Florence, SC

Other providers in Greenville

• Dr. Nancy Robinson, MD

  Individual Cytopathology Physician · NPI 1316020530

  8 Memorial Medical Ct Ste 1, Greenville, SC 29605-4400 · (864) 295-3492

• Jesse Ray Stafford, MD

  Individual Cytopathology Physician · NPI 1306896543

  8 Memorial Medical Ct Ste 1, Greenville, SC 29605-4455 · (864) 295-3492

• Kari Valente, MD

  Individual Cytopathology Physician · NPI 1326330895

  8 Memorial Medical Ct Ste 1, Greenville, SC 29605-4400 · (864) 295-3492

• Charles Michael Wolff, MD

  Individual Cytopathology Physician · NPI 1053361253

  8 Memorial Medical Ct Ste 1, Greenville, SC 29605-4455 · (864) 295-3492