DR. TERENCE M GROGAN DO
NPI 1427163492
Family Medicine in Indianapolis, IN
About Dr. Terence M Grogan Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TERENCE M GROGAN DO (NPI 1427163492) is an individual family medicine provider in Indianapolis, Indiana, licensed in Indiana (02005401A) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Reid Health, and maintains a secondary practice location in Connersville.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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)
Dr. Terence M Grogan Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Terence Grogan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbus, IN 47201
- Reassigned Medicare billing, Indiana enrollment
- 35 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Reid Health
Acute Care Hospitals · Richmond, INRush Memorial Hospital
Critical Access Hospitals · Rushville, INMccullough-Hyde Memorial Hospital
Acute Care Hospitals · Oxford, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46225 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
INDIANAPOLIS, IN 46225
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 Terence Grogan's NPI number?
The NPI number for Terence Grogan is 1427163492. It was assigned to this individual provider in the NPPES registry on August 20, 2006. The provider is also known as Terence Michael Grogan.
Where is Terence Grogan located?
Terence Grogan practices at 426 S Alabama St Ste 100, Indianapolis, IN 46225. The listed phone number is (317) 528-2489.
What is Terence Grogan's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Terence Grogan enrolled in Medicare?
Yes. Terence Grogan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Terence Grogan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Terence Grogan reassigns Medicare benefits to Centerstone Health Services, Inc. (Columbus, IN). The 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 Terence Grogan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Terence Grogan 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 Terence Grogan 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.
Is Terence Grogan affiliated with any hospitals?
According to CMS data, Terence Grogan is affiliated with Reid Health, Rush Memorial Hospital and Mccullough-Hyde Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Terence Grogan was last updated on August 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.