DR. ALEXANDER L BRZEZNY M.D.
NPI 1952401838
Family Medicine in Ephrata, WA
About Dr. Alexander L Brzezny M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER L BRZEZNY M.D. (NPI 1952401838) is an individual family medicine provider in Ephrata, Washington, licensed in Washington (MD00039394) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Confluence Health Hospital, and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Dr. Alexander L Brzezny 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 Alexander Brzezny reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ephrata, WA 98823
- Reassigned Medicare billing, Washington enrollment
- 17 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Confluence Health Hospital
Acute Care Hospitals · Wenatchee, WASamaritan Hospital
Acute Care Hospitals · Moses Lake, WAColumbia Basin Hospital
Critical Access Hospitals · Ephrata, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98823 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 8
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EPHRATA, WA 98823
EPHRATA, WA 98823
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 Alexander Brzezny's NPI number?
The NPI number for Alexander Brzezny is 1952401838. It was assigned to this individual provider in the NPPES registry on September 22, 2006.
Where is Alexander Brzezny located?
Alexander Brzezny practices at 220 Nat Washington Way, Ephrata, WA 98823. The listed phone number is (509) 754-3330.
What is Alexander Brzezny's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Alexander Brzezny enrolled in Medicare?
Yes. Alexander Brzezny 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 Alexander Brzezny's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Brzezny reassigns Medicare benefits to Grant County Public Hospital District No. 3 (Ephrata, WA). 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 Alexander Brzezny's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexander Brzezny accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Alexander Brzezny 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 Alexander Brzezny affiliated with any hospitals?
According to CMS data, Alexander Brzezny is affiliated with Confluence Health Hospital, Samaritan Hospital and Columbia Basin Hospital.
When was this NPI record last updated?
The NPPES record for Alexander Brzezny was last updated on December 4, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. Alexander L Brzezny, M.D. · NPI 1952401838
Family Medicine physician in Ephrata, Washington. Individual provider, active in the CMS NPPES registry since September 22, 2006.
## Identity
- **NPI:** 1952401838 (Entity type: Individual)
- **Enumerated:** September 22, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD00039394 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 220 NAT WASHINGTON WAY, Ephrata, WA 98823-1982
- **Phone:** (509) 754-3330
## 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:** Grant County Public Hospital District No. 3 (NPI 1699839472, Ephrata, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** December 4, 2007
- **Other identifiers:** Medicaid 8279846 (WA); Medicare UPIN H45348; Medicare OSCAR/certification AB23414 (WA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1952401838) · Data from the CMS NPPES public registry.