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Gastroenterology

James A. Jacob, MD

Works at hospitals in Indianapolis, IN · Mooresville, IN · Indiana

Summary

James A. Jacob, MD (Gastroenterology) is listed by Medicare at 3 hospitals in Indianapolis, IN and Mooresville, IN. NPI 1760489884. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about James A. Jacob, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

GastroenterologyPrimary specialty
YesAccepts Medicare assignment
37Years since medical school (graduated 1989)
MaleGender (as listed)
Indianapolis Gastroenterology LLCGroup practice

Quick answers

Which hospitals does James A. Jacob work at?
Medicare's official clinician data lists James A. Jacob at 3 hospitals: Franciscan Health Indianapolis, Franciscan Health Mooresville and Indiana University Health. This is where the clinician works or has privileges; call the hospital to confirm.
Where does James A. Jacob see patients?
Medicare's clinician data lists 1 practice location in Indianapolis, IN. Call before your visit to confirm the address.
What is James A. Jacob's specialty?
Medicare lists Gastroenterology as the primary specialty.
Does James A. Jacob accept Medicare assignment?
Yes. Medicare's clinician data says James A. Jacob accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is James A. Jacob's NPI number?
1760489884. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where James A. Jacob works

Medicare's Facility Affiliation Data lists James A. Jacob at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where James A. Jacob is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists James A. Jacob as a member of this group (CMS data updated 2026-10-02).

  • Indianapolis Gastroenterology LLC18 clinicians in the group

Specialties

Find other Gastroenterology doctors in Indiana →

Other gastroenterologists in Indianapolis

Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.

All gastroenterologists in Indianapolis →

Clinician information

CredentialMD
Graduation year1989
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1760489884
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians