GIDEON MICHAEL TARNASKY D.C.
NPI 1457664732
Chiropractor in Independence, OR
About Gideon Michael Tarnasky D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GIDEON MICHAEL TARNASKY D.C. (NPI 1457664732) is an individual chiropractor in Independence, Oregon, licensed in Oregon (1890) and active in the NPI registry since July 2010. He is a graduate of Western States College Of Chiropractic (1982).
NPPES Registry Identity
Specialties & Licenses 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
Gideon Michael Tarnasky D.c. 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 Gideon Tarnasky reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Salem, OR 97301
- Reassigned Medicare billing, Oregon enrollment
- 5 clinicians in this Medicare group
Keizer, OR 97303
- Reassigned Medicare billing, Oregon enrollment
- Medicare enrollment name: Jeffery W Baker Dc PC
- 5 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
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.
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 Gideon Tarnasky's NPI number?
The NPI number for Gideon Tarnasky is 1457664732. It was assigned to this individual provider in the NPPES registry on July 15, 2010.
Where is Gideon Tarnasky located?
Gideon Tarnasky practices at 9679 Wells Landing Rd, Independence, OR 97351. The listed phone number is (503) 838-6491.
What is Gideon Tarnasky's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Gideon Tarnasky enrolled in Medicare?
Yes. Gideon Tarnasky 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 Gideon Tarnasky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gideon Tarnasky reassigns Medicare benefits to 2 organizations: Whitmire Chiropractic PC (Salem, OR) and Jeffery W. Baker D.C. P.C. (Keizer, OR). 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 Gideon Tarnasky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gideon Tarnasky accept?
Health plans from BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan and 1 other insurer list Gideon Tarnasky 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.
When was this NPI record last updated?
The NPPES record for Gideon Tarnasky was last updated on July 15, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Gideon Michael Tarnasky, D.C. · NPI 1457664732
Chiropractor provider in Independence, Oregon. Individual provider, active in the CMS NPPES registry since July 15, 2010.
## Identity
- **NPI:** 1457664732 (Entity type: Individual)
- **Enumerated:** July 15, 2010
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 1890 (Oregon)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9679 WELLS LANDING RD, Independence, OR 97351-7902
- **Phone:** (503) 838-6491
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Whitmire Chiropractic PC (NPI 1245593052, Salem, OR); Jeffery W. Baker D.C. P.C. (NPI 1619142429, Keizer, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Western States College Of Chiropractic, class of 1982
## Record status
- **NPPES last updated:** July 15, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1457664732) · Data from the CMS NPPES public registry.