DR. SUMI PRAKASH M.D.
NPI 1063611317
Internal Medicine - Critical Care Medicine in Indianapolis, IN
About Dr. Sumi Prakash M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SUMI PRAKASH M.D. (NPI 1063611317) is an individual critical care medicine provider in Indianapolis, Indiana, licensed in Indiana (01070939A) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Dr. Sumi Prakash M.d. 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 Sumi Prakash reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Page, AZ 86040
- Reassigned Medicare billing, Arizona enrollment
- Medicare enrollment name: Banner Hospital Based Physicians Arizona LLC
- 1,081 clinicians in this Medicare group
Scottsdale, AZ 85258
- Reassigned Medicare billing, Arizona enrollment
- 69 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 3
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.
Physician 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 20
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
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 Sumi Prakash's NPI number?
The NPI number for Sumi Prakash is 1063611317. It was assigned to this individual provider in the NPPES registry on July 17, 2007.
Where is Sumi Prakash located?
Sumi Prakash practices at 1801 N Senate Blvd Suite 230, Indianapolis, IN 46202. The listed phone number is (317) 962-5820.
What is Sumi Prakash's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Sumi Prakash enrolled in Medicare?
Yes. Sumi Prakash 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 Sumi Prakash's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sumi Prakash reassigns Medicare benefits to 2 organizations: Banner Physician Specialists Arizona LLC (Page, AZ) and Arizona Pulmonary Specialists Ltd (Scottsdale, AZ). 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 Sumi Prakash's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sumi Prakash accept?
Health plans from Cigna Healthcare and Oscar Health Plan, Inc. list Sumi Prakash 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 Sumi Prakash was last updated on May 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.
# Dr. Sumi Prakash, M.D. · NPI 1063611317
Critical Care Medicine physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since July 17, 2007.
## Identity
- **NPI:** 1063611317 (Entity type: Individual)
- **Enumerated:** July 17, 2007
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 01070939A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1801 N SENATE BLVD, SUITE 230, Indianapolis, IN 46202-1252
- **Phone:** (317) 962-5820 · **Fax:** (317) 962-3916
## 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): Banner Physician Specialists Arizona LLC (NPI 1366799355, Page, AZ); Arizona Pulmonary Specialists Ltd (NPI 1215986468, Scottsdale, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** May 21, 2019
- **Other identifiers:** Medicaid 201079490 (IN); Other P02198454 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1063611317) · Data from the CMS NPPES public registry.