Dr. Kathryn Barth, 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. Those with a page here are linked.

• Hospital For Special Surgery Hospital · New York, NY
• New York-Presbyterian Hospital Hospital · New York, NY · listed as New York Presbyterian Hospital
• Americare Certified Special Services, Inc Chha Home health agency · Brooklyn, NY · listed as Americare Certified Special Services, Inc
• Vns Of Ny Home Care Chha Home health agency · New York, NY

Colleagues at Ny Society for the Relief of Ruptured and Crippled Maintaining

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 175 clinicians in the practice; 12 are shown here.

• Maureen Ann Denis, PA-C Physician Assistant · New York, NY
• Dr. Emily Ruth Dodwell, MD Pediatric Orthopaedic Surgery Physician · New York, NY
• Eric Johnson, PA-C, ATC Physician Assistant · New York, NY
• Maryclaire McGriff, PA Student in an Organized Health Care Education/Training Program · New York, NY
• Kayla Marie Nunemacher, PA-C Physician Assistant · New York, NY
• Corina Pirulli Surgical Physician Assistant · Stamford, CT
• Eva Katharina Ritzl, MD Neurology Physician · Baltimore, MD
• Dr. Evan David Sheha, MD Orthopaedic Surgery of the Spine Physician · New York, NY
• MS. Emma Jane Smith, CRNP Adult Health Nurse Practitioner · New York, NY
• Mr. Ronald T Vales, APRN Nurse Practitioner · New York, NY
• Kurt V Voellmicke, MD Orthopaedic Surgery Physician · Westport, CT
• Mr. William Dallas Zelenty Orthopaedic Surgery of the Spine Physician · New York, NY

Other providers in New York

• Gail Barsky

  Individual Student in an Organized Health Care Education/Training Program · NPI 1366838245

  Student / training record New York, NY

• Michael Barsky, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1861059073

  Student / training record New York, NY

• Dr. Julia Rose Barsoum, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1033806716

  Student / training record New York, NY

• Michael Bartellas, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1184462103

  Student / training record New York, NY

• Laura Barthold, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1861251092

  Student / training record New York, NY

• Kaitlyn Ann Bartholomew, DO

  Individual Student in an Organized Health Care Education/Training Program · NPI 1619771722

  Student / training record New York, NY

• Diana Bartlett, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1730610569

  Student / training record New York, NY

• Dr. Hugh Haring Bartlett, MD

  Individual Student in an Organized Health Care Education/Training Program · NPI 1275387318

  Student / training record New York, NY