AMY JZ MD
NPI 1598225989
Pediatrics - Adolescent Medicine in Indianapolis, IN
About Amy Jz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY JZ MD (NPI 1598225989) is an individual adolescent medicine provider in Indianapolis, Indiana, licensed in Indiana (01095941A) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Wisconsin School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 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
Amy Jz 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 Amy Jz 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
- 294 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 523 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 564 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.
Other Providers at the Same Location NPPES 17
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
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 Amy Jz's NPI number?
The NPI number for Amy Jz is 1598225989. It was assigned to this individual provider in the NPPES registry on March 21, 2019. The provider is also known as Amy Zawacki.
Where is Amy Jz located?
Amy Jz practices at 1002 Wishard Blvd Ste 1100, Indianapolis, IN 46202. The listed phone number is (317) 274-8812.
What is Amy Jz's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.
Is Amy Jz enrolled in Medicare?
Yes. Amy Jz 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 Amy Jz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Jz reassigns Medicare benefits to 3 organizations: University Pediatric Associates, Inc. (Indianapolis, IN), Iu Health Medical Group Riley Specialists, LLC (Indianapolis, IN) and The Health And Hospital Corporation Of Marion County (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 Amy Jz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Jz accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Amy Jz 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 Amy Jz was last updated on February 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Amy Jz, MD · NPI 1598225989
Adolescent Medicine physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since March 21, 2019.
## Identity
- **NPI:** 1598225989 (Entity type: Individual)
- **Enumerated:** March 21, 2019
- **Primary specialty:** Pediatrics - Adolescent Medicine · taxonomy 2080A0000X
- **State license:** 01095941A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1002 WISHARD BLVD STE 1100, Indianapolis, IN 46202-4164
- **Phone:** (317) 274-8812 · **Fax:** (317) 274-0133
## 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): University Pediatric Associates, Inc. (NPI 1457396541, Indianapolis, IN); Iu Health Medical Group Riley Specialists, LLC (NPI 1699561480, Indianapolis, IN); The Health And Hospital Corporation Of Marion County (NPI 1164852513, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** February 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1598225989) · Data from the CMS NPPES public registry.