Arion Blaine Lochner, MD
Emergency Medicine Physician · Clarkston, WA
Arion Blaine Lochner, MD is an emergency medicine physician with a practice address in Clarkston, Washington, and NPI 1023578200, issued on Mar 22, 2019. Check the license (Washington MD61517574, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Arion Blaine Lochner
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MD61517574 WA
12839683-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 1221 Highland Ave, Clarkston, WA 99403
- Phone
- (509) 758-5511
- Enumerated
- Mar 22, 2019
- Record last updated
- Apr 16, 2024
- Medicare enrollment
- Enrolled (PECOS I20220803001681); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,459 in Washington → Look up another NPI →
Also registered at 1221 Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Julie Bechtel, CRNACertified Registered Nurse Anesthetist1669638581
- Nicole BishopOccupational Therapist1861011983
- Trudy Bly, RN,CDEAmbulatory Care Registered Nurse1679923767
- Dannette FrasierRegistered Dietitian1194916775
Verify Arion Blaine Lochner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61517574Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average emergency medicine physician in 2024
212 Medicare Part D claims for 145 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 30 claims were for opioids.
Most prescribed
- Cephalexin26 claims
- Oxycodone Hcl20 claims
- Prednisone18 claims
- Ondansetron Odt12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Utah Adult ServicesRock Springs, WY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arion Blaine Lochner among 1,459 emergency medicine physician records in Washington
Arion Blaine Lochner, MD is one of 1,459 emergency medicine physician records with a practice address in Washington. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 88% of them.
- NPI issued2019 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2019 · median 2010 among the 851 with a school on file
- Record last updated2024 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Washington
There are 1,459 emergency medicine physician records in Washington.
All 1,459 in Washington → Every provider in Clarkston → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Donald Chin, MDClarkston, WA 994031194885194
- Michael Driver, MDClarkston, WA 994031811033574
- Jose AlanisWalla Walla, WA 993621720461502
- Caroline Arnold, MDWalla Walla, WA 993621811492739
- Joilo Barbosa, M.D.Walla Walla, WA 993621235243155
- Robert Billingsley, MDWalla Walla, WA 993621487668893
- Eric Brown, M.D.Walla Walla, WA 993621336340603
- Robert Johnson, MD00041003Walla Walla, WA 993621730262726
Common questions
What is Arion Blaine Lochner, MD's NPI number?
Arion Blaine Lochner, MD's National Provider Identifier (NPI) is 1023578200, issued on Mar 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Arion Blaine Lochner, MD located?
The NPPES record lists a practice address at 1221 Highland Ave, Clarkston, WA, 99403. Phone: (509) 758-5511. Providers update this record themselves, so call before visiting.
How can I verify Arion Blaine Lochner, MD's license?
NPPES lists Washington license number MD61517574, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Arion Blaine Lochner, MD prescribe under Medicare Part D?
In 2024, Arion Blaine Lochner, MD had 212 Medicare Part D claims for 145 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Arion Blaine Lochner, MD's MIPS final score?
The 2023 MIPS final score is 92.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.