NPPES file of Aug 9, 2026

Lewis S. Bradshaw

Physician Assistant · Silverton, OR

Lewis S. Bradshaw is a physician assistant with a practice address in Silverton, Oregon, and NPI 1346852951, issued on Aug 17, 2020. Check the license (Oregon PA215141, as entered in NPPES) with the Oregon board that licenses this profession; 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
1346852951
Name
Lewis S. Bradshaw
Primary taxonomy
Physician Assistant 363A00000X
License number
PA215141 OR
Self-reported in NPPES; status is on the state search
Practice location
1360 Jodi Dr, Silverton, OR 97381
Phone
(949) 351-1816
Enumerated
Aug 17, 2020
Record last updated
Jun 29, 2023
Medicare enrollment
Enrolled (PECOS I20230703001054); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 2022
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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Verify Lewis S. Bradshaw in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license PA215141
    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
Find the Oregon license search

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12% fewer Medicare Part D claims than the average physician assistant in 2024

731 Medicare Part D claims for 150 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Lewis Bradshaw731
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium48 claims
  2. Amlodipine Besylate36 claims
  3. Levothyroxine Sodium34 claims
  4. Lisinopril29 claims
  5. Losartan Potassium27 claims
  6. Metformin Hcl27 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.

Industry payments in 2024: $130.69

1 payment: food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lewis Bradshaw$130.69
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Silverton HealthSilverton, OR

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

Lewis S. Bradshaw among 2,094 physician assistant records in Oregon

Lewis S. Bradshaw is one of 2,094 physician assistant records with a practice address in Oregon. 85% 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 67% of them.

  • NPI issued2020 · 67% of these records are older, 28% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2022 · median 2017 among the 1,552 with a school on file
  • Record last updated2023 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 physician assistant records list a practice address in Silverton

They are 6 of the 277 NPPES records with a practice address in Silverton, and 2,094 physician assistant records in Oregon.

The 8 physician assistant records with the nearest ZIP codes

  1. Breiana Brooks, PA-CSilverton, OR 973811396191169
  2. Rachel Feinberg, PA-C, MPHSilverton, OR 973811619221314
  3. Rae Johnson, PA-CSilverton, OR 973811669799706
  4. Lisa Oreschak, PA-CSilverton, OR 973811295390649
  5. Chad Palmer, MS,AT. RET, PA-CSilverton, OR 973811265619464
  6. William Fisher, PA-CSiletz, OR 973801427108455
  7. Frank Parks, P.A.-C.Siletz, OR 973801114946209
  8. Taylor Abdala, PAStayton, OR 973831528694221

Common questions

What is Lewis S. Bradshaw's NPI number?

Lewis S. Bradshaw's National Provider Identifier (NPI) is 1346852951, issued on Aug 17, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Lewis S. Bradshaw located?

The NPPES record lists a practice address at 1360 Jodi Dr, Silverton, OR, 97381. Phone: (949) 351-1816. Providers update this record themselves, so call before visiting.

How can I verify Lewis S. Bradshaw's license?

NPPES lists Oregon license number PA215141, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Lewis S. Bradshaw prescribe under Medicare Part D?

In 2024, Lewis S. Bradshaw had 731 Medicare Part D claims for 150 beneficiaries; the average among physician assistant prescribers was 830. 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.