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ELINA CHERNYAK DO
NPI 1710110820
Family Medicine - Addiction Medicine in Clarkston, WA

Active since August 24, 2009PECOS Enrolled
302 5TH ST STE 3, CLARKSTON, WA 99403(509) 769-2211(509) 769-2210 Get Directions Write a Review

NPPES record last updated: May 8, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Elina Chernyak Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ELINA CHERNYAK DO (NPI 1710110820) is an individual addiction medicine provider in Clarkston, Washington, licensed in Washington (OP60945031) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS and maintains a secondary practice location in Rock Springs.

NPPES Registry Identity

NPI1710110820
Entity TypeIndividualFemale
Primary Taxonomy207QA0401X
Provider Legal NameELINA CHERNYAKCredential: DO
Location Address302 5TH ST STE 3Clarkston, WA 99403-1801
Mailing AddressPo Box 189Clarkston, WA 99403-0189 · (509) 758-5511 · Fax (509) 758-3566
Phone(509) 769-2211
Fax(509) 769-2210
Sole ProprietorNo
Enumeration DateAugust 24, 2009
Last NPPES UpdateMay 8, 2019
✔ NPI 1710110820 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0401X
Licenses✔ Licensed in WA · OP60945031✔ Licensed in WY · 9521A✔ Licensed in ID · OC-0034✔ Licensed in OH · 34.010590✔ Licensed in PA · OS015088✔ Licensed in UT · 9495192-1204
Definition
A family medicine physician who specializes in the diagnosis and treatment of addictions.
Also ListedGeneral PracticeTaxonomy 208D00000X · License 48154 (CO)
302 5TH ST STE 3, Clarkston, WA 99403
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Secondary Practice Location 1

Location 11180 College DrRock Springs, WY 82901-5868 · Phone (307) 352-8125 · Fax (307) 352-8126

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, CareSource, Cigna Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elina Chernyak Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

6

Medicare enrollment records show Elina Chernyak reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tri-State Memorial Hospital
1.4 mi
Critical Access
1221 HIGHLAND AVE
Clarkston, WA 99403
  • Reassigned Medicare billing, Idaho and Washington enrollments
  • Also billed through NPI 1932405693 (Washington)
  • 25 clinicians in this Medicare group
NPI 1598814352 (509) 758-5511
Vannvei LLC
2.1 mi
Multi-Specialty
1522 17TH ST
Lewiston, ID 83501
  • Reassigned Medicare billing, Idaho enrollment
  • 32 clinicians in this Medicare group
NPI 1881200517 (208) 743-8416
Moab Valley Healthcare, Inc
662 mi
Critical Access
450 W WILLIAMS WAY
Moab, UT 84532
  • Reassigned Medicare billing, Utah enrollment
  • 84 clinicians in this Medicare group
NPI 1770513236 (435) 719-3501
Tms Solutions Inc
664 mi
Psychiatry
3150 N 12TH ST STE G122
Grand Junction, CO 81506
  • Reassigned Medicare billing, Idaho and Washington enrollments
  • 5 clinicians in this Medicare group
NPI 1255732632 (970) 697-1020
Lake Hospital System
1,787 mi
Family Medicine
29804 LAKESHORE BLVD
Willowick, OH 44095
  • Reassigned Medicare billing, Ohio enrollment
  • 285 clinicians in this Medicare group
NPI 1326141987 (440) 833-2095
My Choice Operating Company LLC
2,199 mi
General Practice
4655 SALISBURY RD STE 220
Jacksonville, FL 32256
  • Reassigned Medicare billing, Florida enrollment
  • 64 clinicians in this Medicare group
NPI 1174112007 (904) 570-9404

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99403 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NICHOLAS PHILLIPS MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
302 5TH ST STE 3
CLARKSTON, WA 99403
Asotin County (509) 769-2211

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 Elina Chernyak's NPI number?

The NPI number for Elina Chernyak is 1710110820. It was assigned to this individual provider in the NPPES registry on August 24, 2009.

Where is Elina Chernyak located?

Elina Chernyak practices at 302 5th St Ste 3, Clarkston, WA 99403. The listed phone number is (509) 769-2211.

What is Elina Chernyak's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.

Is Elina Chernyak enrolled in Medicare?

Yes. Elina Chernyak is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elina Chernyak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elina Chernyak reassigns Medicare benefits to 6 organizations: Tri-State Memorial Hospital (Clarkston, WA), Vannvei LLC (Lewiston, ID), Moab Valley Healthcare, Inc (Moab, UT), Tms Solutions Inc (Grand Junction, CO), Lake Hospital System (Willowick, OH) and 1 more organization, 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 Elina Chernyak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elina Chernyak accept?

Health plans from Ambetter Health, CareSource, Cigna HealthCare of Florida, Inc., Cigna Healthcare and Florida Blue (BlueCross BlueShield FL) and 3 other insurers list Elina Chernyak 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 Elina Chernyak was last updated on May 8, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.