NPPES file of Aug 9, 2026

Donald Scott Slusarenko, DO

Pulmonary Disease Physician · Corvallis, OR

Donald Scott Slusarenko, DO is a pulmonary disease physician with a practice address in Corvallis, Oregon, and NPI 1770112815, issued on Apr 1, 2020. Check the license (Oregon DO229635, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770112815
Name
Donald Scott Slusarenko
Credential
DO
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
DO229635 OR
Self-reported in NPPES; status is on the state search
Practice location
3600 NW Samaritan Dr Ste 227, Corvallis, OR 97330
Phone
(541) 768-1261
Enumerated
Apr 1, 2020
Record last updated
Jul 24, 2026
Fax
(541) 768-9420
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3600 NW Samaritan Dr Ste 227

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

  1. James Knight, M.D.Critical Care Medicine (Internal Medicine) Physician1245402320
  2. Austin LorangerInternal Medicine Physician1952857591
  3. Vanessa Mizak, FNP-C, AGCNS-BCNurse Practitioner1669860979
  4. Tomer PellegInternal Medicine Physician1003158700

Verify Donald Scott Slusarenko in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license DO229635
    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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96% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

58 Medicare Part D claims for 27 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.

  1. Donald Slusarenko58
  2. Specialty average1,425

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.

Donald Scott Slusarenko among 197 pulmonary disease physician records in Oregon

Donald Scott Slusarenko, DO is one of 197 pulmonary disease physician records with a practice address in Oregon. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 98% of them.

  • NPI issued2020 · 98% of these records are older, under 1% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 73% of these records are
  • Record last updated2026 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Oregon

There are 197 pulmonary disease physician records in Oregon.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Vincent Gimino, MDCorvallis, OR 973301992712483
  2. Mari Goldner, M.D.Corvallis, OR 973301366492886
  3. Shalini Mehta, M.D.Corvallis, OR 973301093126757
  4. Nada MohamedCorvallis, OR 973301366898629
  5. Taylor Myers, M.D.Corvallis, OR 973301093100158
  6. Benjamin FlemingLebanon, OR 973551316472715
  7. Michael Lonigan, M.D.Keizer, OR 973031285741009
  8. Fayez Bader, M.D.Salem, OR 973021316142425

Common questions

What is Donald Scott Slusarenko, DO's NPI number?

Donald Scott Slusarenko, DO's National Provider Identifier (NPI) is 1770112815, issued on Apr 1, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Donald Scott Slusarenko, DO located?

The NPPES record lists a practice address at 3600 NW Samaritan Dr Ste 227, Corvallis, OR, 97330. Phone: (541) 768-1261. Providers update this record themselves, so call before visiting.

How can I verify Donald Scott Slusarenko, DO's license?

NPPES lists Oregon license number DO229635, 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.

How much does Donald Scott Slusarenko, DO prescribe under Medicare Part D?

In 2024, Donald Scott Slusarenko, DO had 58 Medicare Part D claims for 27 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.

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.