Mark Daniel Fisch, 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. Those with a page here are linked.

• Ascension St Vincent Hospital Hospital · Indianapolis, IN · listed as St Vincent Hospital
• Indiana University Health Hospital · Indianapolis, IN
• Indiana University Health North Hospital Hospital · Carmel, IN · listed as Indiana University Health North Hospital, Inc
• Riverview Health Hospital · Noblesville, IN

Colleagues at Indiana University Health Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 58 clinicians in the practice; 12 are shown here.

• Sami Mahmoud Aasar, MD Internal Medicine Physician · Fishers, IN
• Mithilesh K Das, MD Critical Care Medicine (Internal Medicine) Physician · Indianapolis, IN
• Dr. Anne L. Ford, MD Cardiovascular Disease Physician · Westfield, IN
• William J Gill, MD Clinical Cardiac Electrophysiology Physician · Indianapolis, IN
• Upasana Jarori, MD Cardiovascular Disease Physician · Indianapolis, IN
• Abhishek Khemka, MD Internal Medicine Physician · Indianapolis, IN
• Richard J Kovacs, MD Clinical Cardiac Electrophysiology Physician · Indianapolis, IN
• Nathan D Lambert, MD Internal Medicine Physician · Fishers, IN
• Jeffrey R Mossler, MD Cardiovascular Disease Physician · Indianapolis, IN
• Bharath G Raju, MD Student in an Organized Health Care Education/Training Program · Carmel, IN
• Dr. Ahmad R Saltagi, MD Internal Medicine Physician · Noblesville, IN
• Linda J Santoro Clinical Social Worker · Indianapolis, IN

Other providers in Indianapolis

• Dennis K Dickos, MD

  Individual Cardiovascular Disease Physician · NPI 1780658104

  8333 Naab Rd Ste 420, Indianapolis, IN 46260-1992 · (317) 338-6666

• Gregory B Elsner, MD

  Individual Cardiovascular Disease Physician · NPI 1619941895

  10590 N Meridian St, Indianapolis, IN 46290-1028 · (317) 338-6666

• Harvey Feigenbaum, MD

  Individual Cardiovascular Disease Physician · NPI 1083678965

  1701 N Senate Blvd, Indianapolis, IN 46202-1239 · (317) 962-0533

• Julie K Fetters, MD

  Individual Cardiovascular Disease Physician · NPI 1861466211

  8333 Naab Rd Ste 420, Indianapolis, IN 46260-1992 · (317) 338-6666

• Richard I Fogel, MD

  Individual Cardiovascular Disease Physician · NPI 1083688436

  10590 N Meridian St, Indianapolis, IN 46290 · (317) 338-6666

• Andrew M Fouts, MD

  Individual Cardiovascular Disease Physician · NPI 1326012782

  10590 N Meridian St, Indianapolis, IN 46290-1028 · (317) 338-6666

• Edward Ta Fry, MD

  Individual Cardiovascular Disease Physician · NPI 1710951181

  10590 N Meridian St, Indianapolis, IN 46290-1028 · (317) 338-6666

• Sheila M Gamache

  Individual Cardiovascular Disease Physician · NPI 1487653721

  8075 N Shadeland Ave Ste 200, Indianapolis, IN 46250-2693 · (317) 621-8500