Ann Peters, MS, MDCANDIDATE

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.

• Mercy Medical Center Inc Hospital · Baltimore, MD

Colleagues at St Paul Place Specialists, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 339 clinicians in the practice; 12 are shown here.

• Kevin Tao Chen Hospitalist Physician · Baltimore, MD
• Jude Crino, MD Maternal & Fetal Medicine Physician · Baltimore, MD
• Yves-Richard Dole, MD Obstetrics & Gynecology Physician · Baltimore, MD
• Dr. Richard M Ellerkmann, MD Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Lutherville, MD
• Elizabeth Jane Kingsley Kochman, MD Pulmonary Disease Physician · Baltimore, MD
• Lisa S Logan, MD Clinical Pathology/Laboratory Medicine Physician · Baltimore, MD
• Leigh Sherer Mazzei, PA-C Physician Assistant · Baltimore, MD
• Nam Anh Pham, PA-C Surgical Physician Assistant · Baltimore, MD
• Errol H Rushovich, MD Endocrinology, Diabetes & Metabolism Physician · Baltimore, MD
• David Sill, MD Diagnostic Ultrasound Physician · Baltimore, MD
• Dr. Madalina Alexandra Toms, MD Diagnostic Radiology Physician · Baltimore, MD
• Madison Ella Werth, FNP-BC Family Nurse Practitioner · Baltimore, MD

Other providers in Baltimore

• Dr. Gonzalo Enrique Perez, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1598082810

  Student / training record Baltimore, MD

• Preethi Kasthuri Periyakoil, MD, PHD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1154277952

  Student / training record Baltimore, MD

• Jordan E Perlman, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1952798290

  Student / training record Baltimore, MD

• Dr. Joshua Perlman, DO

  Individual Student in an Organized Health Care Education/Training Program · NPI 1457931883

  Student / training record Baltimore, MD

• Jillian Leigh Peters, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1427677368

  Student / training record Baltimore, MD

• Emma Lee Peterson, PHD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1346620382

  Student / training record Baltimore, MD

• Kelvin John Peterson, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1487599106

  Student / training record Baltimore, MD

• Matthew Joel Petitt

  Individual Student in an Organized Health Care Education/Training Program · NPI 1356299580

  Student / training record Baltimore, MD