CHINTAN J AMIN MD
NPI 1083673594
Internal Medicine in Carmel, IN
About Chintan J Amin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHINTAN J AMIN MD (NPI 1083673594) is an individual internal medicine provider in Carmel, Indiana, licensed in Indiana (01059339A) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains a secondary practice location in Indianapolis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 4
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
Chintan J Amin 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 Chintan Amin 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
- 1,781 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 318 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 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 10
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Indiana University Health
Acute Care Hospitals · Indianapolis, INIndiana University Health North Hospital
Acute Care Hospitals · Carmel, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Chintan Amin's NPI number?
The NPI number for Chintan Amin is 1083673594. It was assigned to this individual provider in the NPPES registry on March 22, 2006.
Where is Chintan Amin located?
Chintan Amin practices at 11725 Illinois St Ste 325, Carmel, IN 46032. The listed phone number is (317) 688-5800.
What is Chintan Amin's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Chintan Amin enrolled in Medicare?
Yes. Chintan Amin 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 Chintan Amin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chintan Amin reassigns Medicare benefits to 3 organizations: Indiana University Health Care Associates, Inc. (Indianapolis, IN), Indiana Clinic Critical Care LLC (Indianapolis, IN) and Iu Health Medical Group, 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 Chintan Amin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chintan Amin accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 2 other insurers list Chintan Amin 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 Chintan Amin affiliated with any hospitals?
According to CMS data, Chintan Amin is affiliated with Indiana University Health and Indiana University Health North Hospital.
When was this NPI record last updated?
The NPPES record for Chintan Amin was last updated on May 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Chintan J Amin, MD · NPI 1083673594
Internal Medicine physician in Carmel, Indiana. Individual provider, active in the CMS NPPES registry since March 22, 2006.
## Identity
- **NPI:** 1083673594 (Entity type: Individual)
- **Enumerated:** March 22, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 01059339A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 11725 ILLINOIS ST STE 325, Carmel, IN 46032-3002
- **Phone:** (317) 688-5800 · **Fax:** (317) 688-5805
## 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): Indiana University Health Care Associates, Inc. (NPI 1679949002, Indianapolis, IN); Indiana Clinic Critical Care LLC (NPI 1417285230, Indianapolis, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** May 8, 2025
- **Other identifiers:** Other 000000705902 (IN); Medicaid 036118481 (IL); Other 000000678560 (IN); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1083673594) · Data from the CMS NPPES public registry.