MR. WALTER L WALTERS MD
NPI 1548215601
Anesthesiology in Indianapolis, IN
About Mr. Walter L Walters Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. WALTER L WALTERS MD (NPI 1548215601) is an individual anesthesiology provider in Indianapolis, Indiana, licensed in Indiana (01076958A) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Fresno.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mr. Walter L Walters Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Walter Walters reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rego Park, NY 11374
- Reassigned Medicare billing, New York enrollment
- 34 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.
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
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 Walter Walters's NPI number?
The NPI number for Walter Walters is 1548215601. It was assigned to this individual provider in the NPPES registry on May 24, 2006.
Where is Walter Walters located?
Walter Walters practices at 1701 N Senate Blvd, Indianapolis, IN 46202. The listed phone number is (317) 577-4200.
What is Walter Walters's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Walter Walters enrolled in Medicare?
Yes. Walter Walters is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Walter Walters's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Walter Walters reassigns Medicare benefits to Queens Boulevard ASC LLC (Rego Park, NY). The 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 Walter Walters's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Walter Walters accept?
Health plans from CareSource list Walter Walters 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 Walter Walters was last updated on October 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mr. Walter L Walters, MD · NPI 1548215601
Anesthesiology physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since May 24, 2006.
## Identity
- **NPI:** 1548215601 (Entity type: Individual)
- **Enumerated:** May 24, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 01076958A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1701 N SENATE BLVD, Indianapolis, IN 46202-1239
- **Phone:** (317) 577-4200 · **Fax:** (317) 577-9503
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Queens Boulevard ASC LLC (NPI 1558612762, Rego Park, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 25, 2022
- **Other identifiers:** Other 050089798 (CA); Other 00A802010 (CA); Medicaid 00A802010 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1548215601) · Data from the CMS NPPES public registry.