GEOFFREY DANIEL LIVELY MD
NPI 1275760498
Anesthesiology - Critical Care Medicine in Indianapolis, IN
About Geoffrey Daniel Lively Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEOFFREY DANIEL LIVELY MD (NPI 1275760498) is an individual critical care medicine provider in Indianapolis, Indiana, licensed in Indiana (01075071A) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent Hospital, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Geoffrey Daniel Lively 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 Geoffrey Lively reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Indianapolis, IN 46260
- Reassigned Medicare billing, Indiana enrollment
- 945 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 12
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St Vincent Hospital
Acute Care Hospitals · Indianapolis, INSt Vincent Heart Center
Acute Care Hospitals · Carmel, 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 Geoffrey Lively's NPI number?
The NPI number for Geoffrey Lively is 1275760498. It was assigned to this individual provider in the NPPES registry on June 15, 2009.
Where is Geoffrey Lively located?
Geoffrey Lively practices at 10580 N Meridian St, Indianapolis, IN 46290. The listed phone number is (317) 583-5000.
What is Geoffrey Lively's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.
Is Geoffrey Lively enrolled in Medicare?
Yes. Geoffrey Lively 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 Geoffrey Lively's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Geoffrey Lively reassigns Medicare benefits to St Vincent Medical Group Inc (Indianapolis, 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 Geoffrey Lively's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Geoffrey Lively accept?
Health plans from CareSource list Geoffrey Lively 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 Geoffrey Lively affiliated with any hospitals?
According to CMS data, Geoffrey Lively is affiliated with Ascension St Vincent Hospital and St Vincent Heart Center.
When was this NPI record last updated?
The NPPES record for Geoffrey Lively was last updated on October 17, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Geoffrey Daniel Lively, MD · NPI 1275760498
Critical Care Medicine physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since June 15, 2009.
## Identity
- **NPI:** 1275760498 (Entity type: Individual)
- **Enumerated:** June 15, 2009
- **Primary specialty:** Anesthesiology - Critical Care Medicine · taxonomy 207LC0200X
- **State license:** 01075071A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 10580 N MERIDIAN ST, Indianapolis, IN 46290-1028
- **Phone:** (317) 583-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** St Vincent Medical Group Inc (NPI 1558686436, Indianapolis, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** October 17, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1275760498) · Data from the CMS NPPES public registry.