RYAN SCOTT MILLER M.D.
NPI 1497097851
Anesthesiology in South Bend, IN
About Ryan Scott Miller M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN SCOTT MILLER M.D. (NPI 1497097851) is an individual anesthesiology provider in South Bend, Indiana, licensed in Indiana (01078206A) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital Of South Bend, and maintains a secondary practice location in Louisville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Ryan Scott Miller 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 Reassignment
Medicare enrollment records show Ryan Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Indianapolis, IN 46237
- Reassigned Medicare billing, Indiana enrollment
- 125 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital Of South Bend
Acute Care Hospitals · South Bend, INOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTH BEND, IN 46601
SOUTH BEND, IN 46601
SOUTH BEND, IN 46601
SOUTH BEND, IN 46601
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 Ryan Miller's NPI number?
The NPI number for Ryan Miller is 1497097851. It was assigned to this individual provider in the NPPES registry on March 25, 2013.
Where is Ryan Miller located?
Ryan Miller practices at 615 N Michigan St, South Bend, IN 46601. The listed phone number is (574) 647-1000.
What is Ryan Miller's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Ryan Miller enrolled in Medicare?
Yes. Ryan Miller 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 organization bills Medicare for Ryan Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Miller reassigns Medicare benefits to Southeast Anesthesiologists, Inc. (Indianapolis, IN). 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 Ryan Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Miller accept?
Health plans from CareSource list Ryan Miller 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 Ryan Miller affiliated with any hospitals?
According to CMS data, Ryan Miller is affiliated with Memorial Hospital Of South Bend.
When was this NPI record last updated?
The NPPES record for Ryan Miller was last updated on January 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ryan Scott Miller, M.D. · NPI 1497097851
Anesthesiology physician in South Bend, Indiana. Individual provider, active in the CMS NPPES registry since March 25, 2013.
## Identity
- **NPI:** 1497097851 (Entity type: Individual)
- **Enumerated:** March 25, 2013
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 01078206A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 615 N MICHIGAN ST, South Bend, IN 46601-1033
- **Phone:** (574) 647-1000
## 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:** Southeast Anesthesiologists, Inc. (NPI 1548210685, Indianapolis, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Louisville School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** January 6, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1497097851) · Data from the CMS NPPES public registry.