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CALLIE ROSE FISCHER MD
NPI 1639815731
Pediatrics - Neonatal-Perinatal Medicine in Indianapolis, IN

Active since May 11, 2022PECOS Enrolled
1030 W MICHIGAN ST STE C4600, INDIANAPOLIS, IN 46202(317) 278-6425 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 9, 2026, Jul 1, 2025, May 11, 2022 (3 updates tracked since 2022).

About Callie Rose Fischer Md NPPES

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

CALLIE ROSE FISCHER MD (NPI 1639815731) is an individual neonatal-perinatal medicine provider in Indianapolis, Indiana, licensed in Indiana (01100741A) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639815731
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameCALLIE ROSE FISCHERCredential: MD
Location Address1030 W MICHIGAN ST STE C4600Indianapolis, IN 46202-5201
Mailing Address1030 W Michigan St Ste C4600Indianapolis, IN 46202-5201 · (317) 278-6425
Phone(317) 278-6425
Sole ProprietorNo
Enumeration DateMay 11, 2022
Last NPPES UpdateJuly 9, 20263 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
✔ NPI 1639815731 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in IN · 01100741A
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
Also ListedPediatricsTaxonomy 208000000X · License 75338 (MN), 32747 (MN)
1030 W MICHIGAN ST STE C4600, Indianapolis, IN 46202
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Callie Rose Fischer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

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

Mayo Clinic
437 mi
Infectious Disease
200 1ST ST SW
Rochester, MN 55905
  • Reassigned Medicare billing, Minnesota enrollment
  • 6,534 clinicians in this Medicare group
NPI 1114343860 (507) 284-2511

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.

TYLER BERNARD SHUBITOWSKI MD
Pediatrics (Neonatal-Perinatal Medicine)
1030 W MICHIGAN ST STE C4600
INDIANAPOLIS, IN 46202
Marion County (317) 274-4716
SAMUEL DAVID ADAMS MD
Student in an Organized Health Care Education/Training Program
1030 W MICHIGAN ST STE C4600
INDIANAPOLIS, IN 46202
Marion County (317) 278-6425
DR. JAMES A. LEMONS MD
Pediatrics (Neonatal-Perinatal Medicine)
1030 W MICHIGAN ST STE C4600
INDIANAPOLIS, IN 46202
Marion County (317) 274-4779

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 Callie Fischer's NPI number?

The NPI number for Callie Fischer is 1639815731. It was assigned to this individual provider in the NPPES registry on May 11, 2022.

Where is Callie Fischer located?

Callie Fischer practices at 1030 W Michigan St Ste C4600, Indianapolis, IN 46202. The listed phone number is (317) 278-6425.

What is Callie Fischer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Callie Fischer enrolled in Medicare?

Yes. Callie Fischer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Callie Fischer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Callie Fischer reassigns Medicare benefits to Mayo Clinic (Rochester, MN). 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 Callie Fischer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Callie Fischer was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.