DR. WALA M ABUSALAH MD
NPI 1578034161
Internal Medicine - Nephrology in Indianapolis, IN
About Dr. Wala M Abusalah Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WALA M ABUSALAH MD (NPI 1578034161) is an individual nephrology provider in Indianapolis, Indiana, licensed in Indiana (01100040A) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains a secondary practice location in Knoxville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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. Wala M Abusalah 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 Wala Abusalah 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
- 5,212 clinicians in this Medicare group
Jamestown, TN 38556
- Reassigned Medicare billing, Tennessee enrollment
- 832 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.
Indiana University Health
Acute Care Hospitals · Indianapolis, INUniversity Health System, Inc
Acute Care Hospitals · Knoxville, TNPhysician 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.
Referred Medical Equipment & Supplies CMS DME claims 7
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 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
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 Wala Abusalah's NPI number?
The NPI number for Wala Abusalah is 1578034161. It was assigned to this individual provider in the NPPES registry on December 8, 2018.
Where is Wala Abusalah located?
Wala Abusalah practices at 550 University Blvd, Indianapolis, IN 46202. The listed phone number is (317) 944-4370.
What is Wala Abusalah's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Wala Abusalah enrolled in Medicare?
Yes. Wala Abusalah 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 Wala Abusalah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wala Abusalah reassigns Medicare benefits to 2 organizations: Iu Health Medical Group, LLC (Indianapolis, IN) and University Health System, Inc (Jamestown, TN). 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 Wala Abusalah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wala Abusalah 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 Wala Abusalah 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 Wala Abusalah affiliated with any hospitals?
According to CMS data, Wala Abusalah is affiliated with Indiana University Health and University Health System, Inc.
When was this NPI record last updated?
The NPPES record for Wala Abusalah was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Wala M Abusalah, MD · NPI 1578034161
Nephrology physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since December 8, 2018.
## Identity
- **NPI:** 1578034161 (Entity type: Individual)
- **Enumerated:** December 8, 2018
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 01100040A (Indiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 550 UNIVERSITY BLVD, Indianapolis, IN 46202-5149
- **Phone:** (317) 944-4370
## 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): Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); University Health System, Inc (NPI 1669164307, Jamestown, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** August 14, 2026
- **Other identifiers:** Medicaid 300133717 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1578034161) · Data from the CMS NPPES public registry.