TOMASZ OLEJNIK
NPI 1780180695
Emergency Medicine in Powell, WY
About Tomasz Olejnik NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TOMASZ OLEJNIK (NPI 1780180695) is an individual emergency medicine provider in Powell, Wyoming, licensed in Michigan (5101024339) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Billings Clinic, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Tomasz Olejnik 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
2Medicare enrollment records show Tomasz Olejnik reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Powell, WY 82435
- Reassigned Medicare billing, Wyoming enrollment
- Also billed through NPI 1497753115 (Wyoming)
- 61 clinicians in this Medicare group
Cody, WY 82414
- Reassigned Medicare billing, Montana enrollment
- 1,264 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Billings Clinic
Acute Care Hospitals · Billings, MTPowell Valley Hospital
Critical Access Hospitals · Powell, WYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 82435 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
POWELL, WY 82435
POWELL, WY 82435
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 Tomasz Olejnik's NPI number?
The NPI number for Tomasz Olejnik is 1780180695. It was assigned to this individual provider in the NPPES registry on April 2, 2018.
Where is Tomasz Olejnik located?
Tomasz Olejnik practices at 777 Avenue H, Powell, WY 82435. The listed phone number is (307) 754-2267.
What is Tomasz Olejnik's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Tomasz Olejnik enrolled in Medicare?
Yes. Tomasz Olejnik 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 Tomasz Olejnik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tomasz Olejnik reassigns Medicare benefits to 2 organizations: Powell Valley Healthcare Inc (Powell, WY) and Billings Clinic (Cody, WY). 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 Tomasz Olejnik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tomasz Olejnik accept?
Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Tomasz Olejnik 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 Tomasz Olejnik affiliated with any hospitals?
According to CMS data, Tomasz Olejnik is affiliated with Billings Clinic and Powell Valley Hospital.
When was this NPI record last updated?
The NPPES record for Tomasz Olejnik was last updated on May 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Tomasz Olejnik · NPI 1780180695
Emergency Medicine physician in Powell, Wyoming. Individual provider, active in the CMS NPPES registry since April 2, 2018.
## Identity
- **NPI:** 1780180695 (Entity type: Individual)
- **Enumerated:** April 2, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 5101024339 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 777 AVENUE H, Powell, WY 82435-2260
- **Phone:** (307) 754-2267
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Powell Valley Healthcare Inc (NPI 1699721316, Powell, WY); Billings Clinic (NPI 1346288347, Cody, WY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Des Moines University Of Osteopathic Medicine And Health Sciences, class of 2018
## Record status
- **NPPES last updated:** May 29, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1780180695) · Data from the CMS NPPES public registry.