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DR. ERIC KIRTWEI CHANG M.D.
NPI 1710220744
Pediatrics - Pediatric Endocrinology in Indianapolis, IN

Active since March 27, 2013PECOS Enrolled
8402 HARCOURT RD STE 300, INDIANAPOLIS, IN 46260(317) 338-3100 Get Directions Write a Review

NPPES record last updated: June 21, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Eric Kirtwei Chang M.d. NPPES

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

DR. ERIC KIRTWEI CHANG M.D. (NPI 1710220744) is an individual pediatric endocrinology provider in Indianapolis, Indiana, licensed in Michigan (4301109289) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1710220744
Entity TypeIndividualMale
Primary Taxonomy2080P0205X
Provider Legal NameDR. ERIC KIRTWEI CHANGCredential: M.D.
Location Address8402 HARCOURT RD STE 300Indianapolis, IN 46260-2052
Mailing Address201 S 1st St Apt 424Ann Arbor, MI 48104-1754 · (630) 947-2317
Phone(317) 338-3100
Sole ProprietorNo
Enumeration DateMarch 27, 2013
Last NPPES UpdateJune 21, 2019
✔ NPI 1710220744 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0205X
License✔ Licensed in MI · 4301109289
Definition
A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.
8402 HARCOURT RD STE 300, Indianapolis, IN 46260
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Eric Kirtwei Chang M.d. 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 Eric Chang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St Vincent Pediatric Subspecialties
0.1 mi
Pediatrics
2001 W 86TH ST
Indianapolis, IN 46260
  • Reassigned Medicare billing, Indiana enrollment
  • 294 clinicians in this Medicare group
NPI 1013967736 (317) 338-2273

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46260 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

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

BENJAMIN COMMONS FNP
Nurse Practitioner (Family)
8402 HARCOURT RD STE 300
INDIANAPOLIS, IN 46260
Marion County (317) 338-3100
LUIS FERNANDO ESCOBAR MD
Medical Genetics (Clinical Genetics (M.D.))
8402 HARCOURT RD STE 300
INDIANAPOLIS, IN 46260
Marion County (317) 338-5288
MARGARET BURKE FNP-C
Nurse Practitioner (Pediatrics)
8402 HARCOURT RD STE 300
INDIANAPOLIS, IN 46260
Marion County (317) 338-5288
CYNTHIA HAAG
Genetic Counselor, MS
8402 HARCOURT RD STE 300
INDIANAPOLIS, IN 46260
Marion County (317) 338-5243
AUDREY SAMUELSON MS, CGC
Genetic Counselor, MS
8402 HARCOURT RD STE 300
INDIANAPOLIS, IN 46260
Marion County (317) 338-8983
AFIFA ELIZABETH IRANI LCGC, MS, MPH
Genetic Counselor, MS
8402 HARCOURT RD STE 300
INDIANAPOLIS, IN 46260
Marion County (317) 338-5251
MRS. JORI DANAE MATUSHEK NP
Nurse Practitioner (Pediatrics)
8402 HARCOURT RD STE 300
INDIANAPOLIS, IN 46260
Marion County (317) 388-3100
MS. CAROLINE EMILY ESTES
Genetic Counselor, MS
8402 HARCOURT RD STE 300
INDIANAPOLIS, IN 46260
Marion County (812) 317-5288

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 Eric Chang's NPI number?

The NPI number for Eric Chang is 1710220744. It was assigned to this individual provider in the NPPES registry on March 27, 2013.

Where is Eric Chang located?

Eric Chang practices at 8402 Harcourt Rd Ste 300, Indianapolis, IN 46260. The listed phone number is (317) 338-3100.

What is Eric Chang's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Is Eric Chang enrolled in Medicare?

Yes. Eric Chang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Eric Chang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eric Chang reassigns Medicare benefits to St Vincent Pediatric Subspecialties (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 Eric Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Eric Chang accept?

Health plans from Ambetter Health and Anthem Blue Cross and Blue Shield list Eric Chang 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 Eric Chang was last updated on June 21, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.