Dr. Karen Renee Grassie, 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.

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.

• Lake Health Hospital · Concord, OH
• Uh Cleveland Medical Center Hospital · Cleveland, OH · listed as Cleveland VA Medical Center
• Uh Regional Hospitals Hospital · Chardon, OH
• Uhhs Memorial Hospital Of Geneva Hospital · Geneva, OH · listed as Memorial Hospital of Geneva

Colleagues at University Primary Care Practices Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1073 clinicians in the practice; 12 are shown here.

• Heidi F. Baldwin, CRNA Certified Registered Nurse Anesthetist · Chardon, OH
• Dr. Ryan D Christofferson, MD Internal Medicine Physician · Norwalk, OH
• Dr. Harrison Hassan Ghouche, DO Anesthesiology Physician · Cleveland, OH
• Dr. Adham Haj Abdulkader, MD Internal Medicine Physician · Westlake, OH
• Dr. Suresh D Mendpara, MD, MBA Hematology & Oncology Physician · Wadsworth, OH
• Dr. Jennifer Ann Miller, MD Obstetrics & Gynecology Physician · Chagrin Falls, OH
• Dr. Alan Lee Panteck, MD Orthopaedic Surgery Physician · Garfield Hts, OH
• Dr. Roland J Reyes, MD Plastic Surgery Physician · Avon, OH
• Frank Thomas Rosen Family Nurse Practitioner · Cleveland, OH
• Daniel R Smaltz, AA-C Anesthesiologist Assistant · Cleveland, OH
• Steven D Strausbaugh, MD Pulmonary Disease Physician · Geneva, OH
• Mr. Daniel Robert Wulff, CRNA Certified Registered Nurse Anesthetist · Medina, OH

Other providers in Concord Twp

• Jordan Oddis

  Individual Surgery Physician · NPI 1396343695

  7590 Auburn Rd, Concord Twp, OH 44077-9176 · (440) 375-8100