NPPES file of Aug 9, 2026

Leslie Ann Arpin, M.D.

Diagnostic Radiology Physician · Corvallis, OR

Leslie Ann Arpin, M.D. is a diagnostic radiology physician with a practice address in Corvallis, Oregon, and NPI 1215147475, issued on May 23, 2007. Check the license (Oregon MD26643, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215147475
Name
Leslie Ann Arpin
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
MD26643 OR
Self-reported in NPPES; status is on the state search
Practice location
2314 NW Kings Blvd Ste A, Corvallis, OR 97330
Phone
(541) 758-5047
Enumerated
May 23, 2007
Record last updated
Jun 7, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(541) 758-3713
Medicaid ID
500625995 OR
Medicare enrollment
Enrolled (PECOS I20101027001298); accepts Medicare assignment
Medical or professional school
Albany Medical College Of Union University, 2002
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2314 NW Kings Blvd Ste A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Deborah Alba, CNMAdvanced Practice Midwife1912482290
  2. Daniel Hendricks, MDVascular & Interventional Radiology Physician1689882730
  3. Lindsie Lincoln, CNMObstetrics & Gynecology Nurse Practitioner1942841606
  4. Shaloma Taylor, CNMNurse Practitioner1609459726

Verify Leslie Ann Arpin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD26643
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 93.6 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.

  1. Qualityout of 100 · 30% of the final score85.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Corvallis Radiology PCAlbany, OR
  2. Samaritan Pacific Health Services IncNewport, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Leslie Ann Arpin among 522 diagnostic radiology physician records in Oregon

Leslie Ann Arpin, M.D. is one of 522 diagnostic radiology physician records with a practice address in Oregon. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.

  • NPI issued2007 · 54% of these records are older, 36% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2002 · median 2005 among the 334 with a school on file
  • Record last updated2011 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Oregon

There are 522 diagnostic radiology physician records in Oregon.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Robert Babbel, MDCorvallis, OR 973301730147547
  2. Leila Bender, M.D.Corvallis, OR 973301619061165
  3. Jeffrey Boyd, MDCorvallis, OR 973301336107135
  4. Leslie Clautice, MDCorvallis, OR 973301841257284
  5. James DunnCorvallis, OR 973301134169857
  6. David Ehlers, MDCorvallis, OR 973301700844537
  7. Jefferson Hamlin, MDCorvallis, OR 973301255398681
  8. Charles Knight, MDCorvallis, OR 973301194869388

Common questions

What is Leslie Ann Arpin, M.D.'s NPI number?

Leslie Ann Arpin, M.D.'s National Provider Identifier (NPI) is 1215147475, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Ann Arpin, M.D. located?

The NPPES record lists a practice address at 2314 NW Kings Blvd Ste A, Corvallis, OR, 97330. Phone: (541) 758-5047. Providers update this record themselves, so call before visiting.

How can I verify Leslie Ann Arpin, M.D.'s license?

NPPES lists Oregon license number MD26643, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Leslie Ann Arpin, M.D.'s MIPS final score?

The 2023 MIPS final score is 93.6 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.