Wala M Abusalah, MD
Individual provider Active NPI Nephrology Physician · Indianapolis, IN
NPI 1578034161 · NPPES record last updated Aug 14, 2026
Key facts
- NPI
- 1578034161
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Nephrology Physician 207RN0300X
- License
- 01100040A (IN)
- Practice address
- 550 University Blvd
Indianapolis, IN 46202-5149 - Phone
- (317) 944-4370
- NPI assigned
- Dec 8, 2018
- Sex
- Female
- Sole proprietor
- Yes
Organizations & group practices 5
Hospital & facility affiliations 1
Medicare Care Compare profile
- Specialty
- Neurology
- Education
- Other, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- University Health System, Inc.
Practice addresses (Care Compare)
1924 Alcoa Hwy
Knoxville, TN 37920-1511
907 E Lamar Alexander Pkwy
Suite 425
Maryville, TN 37804-5015
Phone (865) 305-8040
Hospital & facility affiliations
- University Health System, Inc
Merit-based Incentive Payment System (MIPS)
- Final score
- 96.48 of 100
- Quality
- 86.23
- Promoting interoperability
- 100
- Improvement activities
- 40
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled (2 enrollments) in TN, IN
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20221005001625 | TN | Practitioner - Neurology | 5991139883 | Reassigns benefits to 1 organization |
| I20260618002318 | IN | Practitioner - Nephrology |
5991139883 |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University Health System, Inc | Internal Medicine | Current | Accepting new patients |
| University Health System Inc | Current |
Accepting new patients | |
| University Health System, Inc | Current |
Accepting new patients | |
| Knoxville Neurology Specialists, PLLC | Past | Accepting new patients |
Locations
1924 Alcoa Hwy
Knoxville, TN 37920
Phone (865) 305-9000
1940 Alcoa Hwy
Ste E120
Knoxville, TN 37920
Phone (865) 305-8040
9000 Executive Park Dr
Ste C200
Knoxville, TN 37923
Phone (865) 670-6142
907 E Lamar Alexander Pkwy
Ste 425
Maryville, TN 37804
Phone (865) 305-8040
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | 01100040A | IN | Yes |
| Nephrology Physician | 207RN0300X | 65543 | TN | |
| Internal Medicine Physician | 207R00000X | 01100040A | IN |
Addresses
Primary practice location
550 University Blvd
Indianapolis, IN 46202-5149
Mailing address
250 N Shadeland Ave
Indianapolis, IN 46219-4959
Other practice location 1
1924 Alcoa Hwy
Knoxville, TN 37920-6900
Phone (865) 305-6117
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 300133717 | Medicaid | IN |
Electronic endpoints
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | WABUSALAH@DIRECT.IUHEALTH.ORG | Direct |
Other providers in Indianapolis, IN
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- Saleh Abuqwider
- Ahmed Abusamra
- Sara S Abusharbain
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All providers in Indianapolis, IN · Nephrology Physician in Indiana
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Aug 14, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.