STEPHEN OLJESKI MD
NPI 1851359350
Radiology - Diagnostic Radiology in Erie, PA
About Stephen Oljeski Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN OLJESKI MD (NPI 1851359350) is an individual diagnostic radiology provider in Erie, Pennsylvania, licensed in Pennsylvania (MD428867) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Upmc Hamot, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
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
Stephen Oljeski 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
9Medicare enrollment records show Stephen Oljeski reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Erie, PA 16550
- Reassigned Medicare billing, Pennsylvania enrollment
- 962 clinicians in this Medicare group
Rochester, NY 14621
- Reassigned Medicare billing, South Carolina enrollment
- 2 clinicians in this Medicare group
Rochester, NY 14617
- Reassigned Medicare billing, South Carolina enrollment
- 2 clinicians in this Medicare group
Danville, PA 17822
- Reassigned Medicare billing, South Carolina enrollment
- 5 clinicians in this Medicare group
Park Ridge, IL 60068
- Reassigned Medicare billing, South Carolina enrollment
- 2 clinicians in this Medicare group
Conway, SC 29526
- Reassigned Medicare billing, South Carolina enrollment
- 69 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, South Carolina enrollment
- 2 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, South Carolina enrollment
- 2 clinicians in this Medicare group
Macon, GA 31201
- Reassigned Medicare billing, South Carolina enrollment
- 2 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 65
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Hamot
Acute Care Hospitals · Erie, PAUpmc Northwest
Acute Care Hospitals · Seneca, PAClarion Hospital
Acute Care Hospitals · Clarion, PAMeadville Medical Center
Acute Care Hospitals · Meadville, PAButler Memorial Hospital
Acute Care Hospitals · Butler, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 16550 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Stephen Oljeski's NPI number?
The NPI number for Stephen Oljeski is 1851359350. It was assigned to this individual provider in the NPPES registry on May 3, 2006.
Where is Stephen Oljeski located?
Stephen Oljeski practices at 201 State St, Erie, PA 16550. The listed phone number is (814) 877-6182.
What is Stephen Oljeski's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Stephen Oljeski enrolled in Medicare?
Yes. Stephen Oljeski 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 Stephen Oljeski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Oljeski reassigns Medicare benefits to 9 organizations: Regional Health Services Inc (Erie, PA), Rochester General Hospital (Rochester, NY), The Unity Hospital Of Rochester (Rochester, NY), Geisinger Clinic (Danville, PA), Integrated Imaging Consultants LLC (Park Ridge, IL) and 4 more organizations, listed in the Medicare section above. 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 Stephen Oljeski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Oljeski accept?
Health plans from Blue Cross and Blue Shield of Alabama, BlueCross BlueShield of South Carolina, Cigna Healthcare, InStil Health and Wellmark Health Plan of Iowa, Inc. list Stephen Oljeski 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 Stephen Oljeski affiliated with any hospitals?
According to CMS data, Stephen Oljeski is affiliated with Upmc Hamot, Upmc Northwest, Clarion Hospital, Meadville Medical Center and Butler Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Stephen Oljeski was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 days 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.