Stephen Marc Bauer, 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.

• Greenwich Hospital Association Hospital · Greenwich, CT · listed as Greenwich Hospital
• Stamford Hospital Hospital · Stamford, CT

Colleagues at Southern Connecticut Vascular Center LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 32 clinicians in the practice; 12 are shown here.

• Dr. Robert Kingsbury Botta, MD Vascular Surgery Physician · Watertown, CT
• Amy Cimminello, PA-C Physician Assistant · Fairfield, CT
• Dr. Maria Elizabeth Litzendorf, MD Surgery Physician · Manchester, CT
• Eric Joseph Maldonado Marrero, MD Vascular Surgery Physician · Stratford, CT
• Dr. Timothy M. Manoni, MD Vascular Surgery Physician · Darien, CT
• Dr. Ben U. Marsan, MD Vascular Surgery Physician · Darien, CT
• John Anthony Pietropaoli Jr., MD Vascular Surgery Physician · Manchester, CT
• Monika M Rejnin, PA-C Surgical Physician Assistant · Manchester, CT
• Ashma Shrestha, APRN, AGNP-C Adult Health Nurse Practitioner · Farmington, CT
• Bing Shue, MD Vascular Surgery Physician · Farmington, CT
• Dr. Adam Stein, MD Vascular Surgery Physician · Norwich, CT
• Janine A Tedesco, PA-C Physician Assistant · Darien, CT

Other providers in Stamford

• Center for Vein Restoration CT LLC

  Organization Vascular Surgery Physician · NPI 1124904651

  1290 Summer St Ste 2100, Stamford, CT 06905-5340 · (855) 830-8346

• Center for Vein Restoration CT LLC

  Organization Vascular Surgery Physician · NPI 1306282926

  1290 Summer St Ste 2100, Stamford, CT 06905-5360 · (240) 965-3271

• USA Vascular Center of Connecticut PLLC

  Organization Vascular Surgery Physician · NPI 1336748953

  2284 Summer St, Stamford, CT 06905-4503 · (847) 593-8460

• USA Vein Clinics of Connecticut PLLC

  Organization Vascular Surgery Physician · NPI 1245839869

  2284 Summer St Ste A, Stamford, CT 06905-4503 · (847) 593-8460