Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Shashinath Katharaghatta Chandrahasegowda, MD

Individual provider Specialist · NPI 1235333956

Shashinath Katharaghatta Chandrahasegowda, MD practises Gastroenterology in Davenport, Iowa. Qualified in 1992, 34 years ago. Practices with Gastrointestinal Clinic of Quad Cities PC, a 9-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
34
Licensed in
IA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5041 Utica Ridge Rd
Davenport, IA 52807-3480 Not confirmed with CMS for 18 years — call before visiting
Phone: (563) 359-9696
Fax: (563) 359-1730
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 37177 (IA)

Record details

NPI number1235333956
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2007
Last updated in NPPESOctober 29, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Gastrointestinal Clinic Of Quad Cities Pc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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.

Colonoscopy 175 times · 91st percentile
Upper gastrointestinal (GI) endoscopy for acid reflux 180 times · 88th percentile

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.

Medicare patients475
Services billed 4,242 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Food and Beverage $718 42 payments · a meal or drink at a meeting or visit, not a fee

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.

  • Genesis Medical Center-Davenport Hospital · Davenport, IA · listed as Genesis Medical Center
  • Genesis Hlth System Dba Genesis Mdl Ctr-Illini Hospital · Silvis, IL
  • Trinity - Bettendorf Hospital · Bettendorf, IA
  • Trinity Muscatine Hospital · Muscatine, IA
  • Trinity Rock Island Hospital · Rock Island, IL

Colleagues at Gastrointestinal Clinic of Quad Cities PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Davenport