ASOK C ANTONY MD
NPI 1427013416
Internal Medicine - Hematology & Oncology in Indianapolis, IN
About Asok C Antony Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASOK C ANTONY MD (NPI 1427013416) is an individual hematology & oncology provider in Indianapolis, Indiana, licensed in Indiana (01032613) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Eskenazi Health, and maintains a secondary practice location in Indianapolis.
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Location 1
Other Identifiers 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
Asok C Antony 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
2Medicare enrollment records show Asok Antony reassigns Medicare billing to 2 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
- 358 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
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.
Eskenazi Health
Acute Care Hospitals · Indianapolis, INIndiana University Health
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Asok Antony's NPI number?
The NPI number for Asok Antony is 1427013416. It was assigned to this individual provider in the NPPES registry on April 20, 2006.
Where is Asok Antony located?
Asok Antony practices at 1044 W Walnut St R4-202, Indianapolis, IN 46202. The listed phone number is (317) 274-3960.
What is Asok Antony's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Asok Antony enrolled in Medicare?
Yes. Asok Antony 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 Asok Antony's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Asok Antony reassigns Medicare benefits to 2 organizations: University Medical Diagnostic Associates, Inc. (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 Asok Antony's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Asok Antony accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource and Cigna Healthcare list Asok Antony 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 Asok Antony affiliated with any hospitals?
According to CMS data, Asok Antony is affiliated with Eskenazi Health and Indiana University Health.
When was this NPI record last updated?
The NPPES record for Asok Antony was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Asok C Antony, MD · NPI 1427013416
Hematology & Oncology physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since April 20, 2006.
## Identity
- **NPI:** 1427013416 (Entity type: Individual)
- **Enumerated:** April 20, 2006
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 01032613 (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1044 W WALNUT ST, R4-202, Indianapolis, IN 46202-5254
- **Phone:** (317) 274-3960
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Medical Diagnostic Associates, Inc. (NPI 1861441537, Indianapolis, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1974
## Record status
- **NPPES last updated:** February 26, 2025
- **Other identifiers:** Medicaid 100073900 (IN); Other 000000109688 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1427013416) · Data from the CMS NPPES public registry.