THOMAS F IMPERIALE M.D.
NPI 1427012582
Internal Medicine - Gastroenterology in Indianapolis, IN
About Thomas F Imperiale M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS F IMPERIALE M.D. (NPI 1427012582) is an individual gastroenterology provider in Indianapolis, Indiana, licensed in Indiana (01045693A) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Indianapolis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Thomas F Imperiale M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Thomas Imperiale reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 358 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 clinicians in this Medicare group
Batesville, IN 47006
- Reassigned Medicare billing, Indiana enrollment
- 108 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Thomas Imperiale's NPI number?
The NPI number for Thomas Imperiale is 1427012582. It was assigned to this individual provider in the NPPES registry on April 14, 2006.
Where is Thomas Imperiale located?
Thomas Imperiale practices at 550 University Blvd Uh 4100, Indianapolis, IN 46202. The listed phone number is (317) 944-8660.
What is Thomas Imperiale's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Thomas Imperiale enrolled in Medicare?
Yes. Thomas Imperiale is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Thomas Imperiale's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Imperiale reassigns Medicare benefits to 3 organizations: University Medical Diagnostic Associates, Inc. (Indianapolis, IN), Iu Health Medical Group, LLC (Indianapolis, IN) and Margaret Mary Community Hospital Inc (Batesville, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Thomas Imperiale's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Imperiale accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Thomas Imperiale as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Thomas Imperiale was last updated on March 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Thomas F Imperiale, M.D. · NPI 1427012582
Gastroenterology physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since April 14, 2006.
## Identity
- **NPI:** 1427012582 (Entity type: Individual)
- **Enumerated:** April 14, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 01045693A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 550 UNIVERSITY BLVD, UH 4100, Indianapolis, IN 46202-5149
- **Phone:** (317) 944-8660
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): University Medical Diagnostic Associates, Inc. (NPI 1861441537, Indianapolis, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); Margaret Mary Community Hospital Inc (NPI 1558368449, Batesville, IN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 16, 2025
- **Other identifiers:** Medicaid 200115770 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1427012582) · Data from the CMS NPPES public registry.