Qaren Quarteokor Quartey, MD

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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.

• Frederick Health Hospital Hospital · Frederick, MD · listed as Frederick Health Hospital Inc

Colleagues at Forefront Dermatology SC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 645 clinicians in the practice; 12 are shown here.

• David Bradley Amos, MDPHD Dermatology Physician · Cranberry Township, PA
• Erin E Armstrong, PAC Physician Assistant · Fairhope, AL
• Casondra A Banks, PA-C Physician Assistant · Pensacola, FL
• Bruce K Barach, MD Plastic Surgery Physician · Pawleys Island, SC
• Kendall Lane Flanigan, MD Dermatology Physician · Charlotte, NC
• Sara Danielle Herman, MD Dermatology Physician · East Lansing, MI
• Samantha Elaine Hill, MD Pediatric Dermatology Physician · Lynchburg, VA
• Rebecca Dee Hutchins, PA-C Physician Assistant · Grand Rapids, MI
• Lydia Jones Johnson, MD Dermatology Physician · Glen Allen, VA
• Tannette Monaco Knox, PA-C Physician Assistant · Mt Pleasant, SC
• Kendra Lesiak MOHS-Micrographic Surgery Physician · Omaha, NE
• Mrs. Kathleen A Mehall, PA-C Medical Physician Assistant · Johnstown, PA

Other providers in Frederick

• Frederick Dermatology Associates LLC

  Organization Dermatology Physician · NPI 1649435694

  45 Thomas Johnson Dr, Frederick, MD 21702-4425 · (301) 928-2105

• Jen-John Inc

  Organization Dermatology Physician · NPI 1114039377

  68 Thomas Johnson Dr Ste C, Frederick, MD 21702-4901 · (301) 694-5292

• Dr. Elizabeth Anne Liotta, MD

  Individual Dermatology Physician · NPI 1962583955

  77 Thomas Johnson Dr Ste C, Frederick, MD 21702-4893 · (301) 668-3004

• Kathleen Marie Moe, MD

  Individual Dermatology Physician · NPI 1003073958

  45 Thomas Johnson Dr Ste 209, Frederick, MD 21702 · (301) 662-6755

• Warner & Vanmeter M D PA

  Organization Dermatology Physician · NPI 1063695005

  63 Thomas Johnson Dr Ste A, Frederick, MD 21702-4384 · (301) 663-0400