DR. KRISTINE A NANAGAS MD
NPI 1063422210
Emergency Medicine - Medical Toxicology in Indianapolis, IN
About Dr. Kristine A Nanagas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KRISTINE A NANAGAS MD (NPI 1063422210) is an individual medical toxicology provider in Indianapolis, Indiana, licensed in Indiana (01053164A) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and is a graduate of Ohio State University College Of Medicine (1999).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 2
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
Dr. Kristine A Nanagas 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 Reassignments
3Medicare enrollment records show Kristine Nanagas 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
- 5,212 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 1,781 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 126 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 4
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.
Indiana University Health
Acute Care Hospitals · Indianapolis, INPhysician 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
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 Kristine Nanagas's NPI number?
The NPI number for Kristine Nanagas is 1063422210. It was assigned to this individual provider in the NPPES registry on August 9, 2006. The provider is also known as Kristine Lubbers MD.
Where is Kristine Nanagas located?
Kristine Nanagas practices at 1701 N Senate Blvd Rm Ag 001, Indianapolis, IN 46202. The listed phone number is (317) 962-3886.
What is Kristine Nanagas's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Medical Toxicology, with taxonomy code 207PT0002X.
Is Kristine Nanagas enrolled in Medicare?
Yes. Kristine Nanagas 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 organizations bill Medicare for Kristine Nanagas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristine Nanagas reassigns Medicare benefits to 3 organizations: Iu Health Medical Group, LLC (Indianapolis, IN), Indiana University Health Care Associates, Inc. (Indianapolis, IN) and Icem-Wishard LLC (Indianapolis, 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 Kristine Nanagas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristine Nanagas accept?
Health plans from CareSource and Cigna Healthcare list Kristine Nanagas 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 Kristine Nanagas affiliated with any hospitals?
According to CMS data, Kristine Nanagas is affiliated with Indiana University Health.
When was this NPI record last updated?
The NPPES record for Kristine Nanagas was last updated on February 15, 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.
# Dr. Kristine A Nanagas, MD · NPI 1063422210
Medical Toxicology physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since August 9, 2006.
## Identity
- **NPI:** 1063422210 (Entity type: Individual)
- **Enumerated:** August 9, 2006
- **Primary specialty:** Emergency Medicine - Medical Toxicology · taxonomy 207PT0002X
- **State license:** 01053164A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1701 N SENATE BLVD, RM AG 001, Indianapolis, IN 46202-1239
- **Phone:** (317) 962-3886 · **Fax:** (317) 962-8652
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); Indiana University Health Care Associates, Inc. (NPI 1679949002, Indianapolis, IN); Icem-Wishard LLC (NPI 1629304134, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University College Of Medicine, class of 1999
## Record status
- **NPPES last updated:** February 15, 2021
- **Other identifiers:** Medicaid 200380560 (IN); Other P00924306 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1063422210) · Data from the CMS NPPES public registry.