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LILY J ALT CAA
NPI 1154289858
Anesthesiologist Assistant in Indianapolis, IN

Active since January 12, 2026Accepts Medicare Assignment
705 RILEY HOSPITAL DR RM 2001, INDIANAPOLIS, IN 46202(317) 944-9981(317) 944-0282 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 5, 2026, Jan 12, 2026 (2 updates tracked since 2026).

About Lily J Alt Caa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LILY J ALT CAA (NPI 1154289858) is an individual anesthesiologist assistant in Indianapolis, Indiana, licensed in Indiana (75000241A) and active in the NPI registry since January 2026. She is a graduate of Indiana University School Of Medicine (2025).

NPPES Registry Identity

NPI1154289858
Entity TypeIndividualFemale
Primary Taxonomy367H00000X
Provider Legal NameLILY J ALTCredential: CAA
Location Address705 RILEY HOSPITAL DR RM 2001Indianapolis, IN 46202-5109
Mailing Address250 N Shadeland AveIndianapolis, IN 46219-4959
Phone(317) 944-9981
Fax(317) 944-0282
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 2025
Enumeration DateJanuary 12, 2026
Last NPPES UpdateMarch 5, 20262 updates tracked since enumeration
NPPES CertifiedMarch 5, 2026
✔ NPI 1154289858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367H00000X
License✔ Licensed in IN · 75000241A
Definition
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
705 RILEY HOSPITAL DR RM 2001, Indianapolis, IN 46202
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, Cigna Healthcare.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

Lily J Alt Caa 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.

PECOS PAC ID4688159551
PECOS Enrollment IDI20260328000128

Medicare Billing Reassignment

Medicare enrollment records show Lily Alt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Iu Health Medical Group, LLC
1.3 mi
General Practice
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 5,212 clinicians in this Medicare group
NPI 1326893777 (317) 962-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHASE ANN FILICKO CAA
Anesthesiologist Assistant
705 RILEY HOSPITAL DR RM 2001
INDIANAPOLIS, IN 46202
Marion County (317) 944-9981
RANIA KARAM ABBASI M.D.
Anesthesiology
705 RILEY HOSPITAL DR RM 2001
INDIANAPOLIS, IN 46202
Marion County (317) 944-9981
MADESYN P NEWMAN CAA
Anesthesiologist Assistant
705 RILEY HOSPITAL DR RM 2001
INDIANAPOLIS, IN 46202
Marion County (317) 944-9981

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 Lily Alt's NPI number?

The NPI number for Lily Alt is 1154289858. It was assigned to this individual provider in the NPPES registry on January 12, 2026.

Where is Lily Alt located?

Lily Alt practices at 705 Riley Hospital Dr Rm 2001, Indianapolis, IN 46202. The listed phone number is (317) 944-9981.

What is Lily Alt's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Lily Alt enrolled in Medicare?

Yes. Lily Alt 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 Lily Alt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lily Alt reassigns Medicare benefits to Iu Health Medical Group, LLC (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 Lily Alt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lily Alt accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource and Cigna Healthcare list Lily Alt 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 Lily Alt was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.