STEVEN MICHAEL RIELA MD
NPI 1104280627
Anesthesiology in Hershey, PA
About Steven Michael Riela Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN MICHAEL RIELA MD (NPI 1104280627) is an individual anesthesiology provider in Hershey, Pennsylvania, licensed in Pennsylvania (MD477157) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Milton S Hershey Medical Center, and is a graduate of Texas Tech University Health Science Center School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
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
Steven Michael Riela 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 Reassignment
Medicare enrollment records show Steven Riela reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hershey, PA 17033
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,216 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 9
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Milton S Hershey Medical Center
Acute Care Hospitals · Hershey, PAPenn State Health Hampden Medical Center
Acute Care Hospitals · Enola, PAPenn State Health Lancaster Medical Center
Acute Care Hospitals · Lancaster, PAMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
HERSHEY, PA 17033
HERSHEY, PA 17033
HERSHEY, PA 17033
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 Steven Riela's NPI number?
The NPI number for Steven Riela is 1104280627. It was assigned to this individual provider in the NPPES registry on April 11, 2016.
Where is Steven Riela located?
Steven Riela practices at 500 University Dr, Hershey, PA 17033. The listed phone number is (717) 531-8521.
What is Steven Riela's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Steven Riela enrolled in Medicare?
Yes. Steven Riela 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 Steven Riela's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Riela reassigns Medicare benefits to The Milton S Hershey Medical Center Physicians Group (Hershey, PA). 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 Steven Riela's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Steven Riela affiliated with any hospitals?
According to CMS data, Steven Riela is affiliated with Milton S Hershey Medical Center, Penn State Health Hampden Medical Center and Penn State Health Lancaster Medical Center.
When was this NPI record last updated?
The NPPES record for Steven Riela was last updated on August 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Steven Michael Riela, MD · NPI 1104280627
Anesthesiology physician in Hershey, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 11, 2016.
## Identity
- **NPI:** 1104280627 (Entity type: Individual)
- **Enumerated:** April 11, 2016
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD477157 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 UNIVERSITY DR, Hershey, PA 17033-2360
- **Phone:** (717) 531-8521
## 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:** The Milton S Hershey Medical Center Physicians Group (NPI 1073687497, Hershey, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas Tech University Health Science Center School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** August 22, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1104280627) · Data from the CMS NPPES public registry.