GREGORY J KERR MD
NPI 1598719148
Anesthesiology in Mooresville, IN
About Gregory J Kerr Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY J KERR MD (NPI 1598719148) is an individual anesthesiology provider in Mooresville, Indiana, licensed in Indiana (01041686A) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Franciscan Health Mooresville, and is a graduate of Indiana University School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Gregory J Kerr Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Gregory Kerr reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mooresville, IN 46158
- Reassigned Medicare billing, Indiana enrollment
- 13 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 6
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Franciscan Health Mooresville
Acute Care Hospitals · Mooresville, INOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Gregory Kerr's NPI number?
The NPI number for Gregory Kerr is 1598719148. It was assigned to this individual provider in the NPPES registry on May 19, 2006.
Where is Gregory Kerr located?
Gregory Kerr practices at 1201 Hadley Rd, Mooresville, IN 46158. The listed phone number is (317) 831-1160.
What is Gregory Kerr's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Gregory Kerr enrolled in Medicare?
Yes. Gregory Kerr is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Gregory Kerr's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Kerr reassigns Medicare benefits to Pioneer Anesthesia Consultants, LLC (Mooresville, 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 Gregory Kerr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Gregory Kerr affiliated with any hospitals?
According to CMS data, Gregory Kerr is affiliated with Franciscan Health Mooresville.
When was this NPI record last updated?
The NPPES record for Gregory Kerr was last updated on March 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.