NPPES file of Aug 9, 2026

Samantha Pacheco, PA-C

Physician Assistant · Stayton, OR

Samantha Pacheco, PA-C is a physician assistant with a practice address in Stayton, Oregon, and NPI 1598139917, issued on Nov 23, 2015. Check the license (Oregon PA175938, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598139917
Name
Samantha Pacheco
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA175938 OR
6296 AZ
Self-reported in NPPES; status is on the state search
Practice location
1401 N 10TH Ave Ste 200, Stayton, OR 97383
Phone
(503) 769-9118
Enumerated
Nov 23, 2015
Record last updated
Apr 12, 2023
Medicare enrollment
Enrolled (PECOS I20160212002028); accepts Medicare assignment
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 1401 N 10TH Ave Ste 200

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

  1. Michael Chen, M.D.Internal Medicine Physician1619926011
  2. Sheila Crispin, ACNPC-AGAcute Care Nurse Practitioner1679040026
  3. Benjamin Lee, D.O.Cardiovascular Disease Physician1053745943
  4. Mazarine Tsuji, PA-CPhysician Assistant1194522318
  5. Eugene Vakhovsky, PA-CPhysician Assistant1518637016

Verify Samantha Pacheco 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 PA175938
    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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53% more Medicare Part D claims than the average physician assistant in 2024

1,270 Medicare Part D claims for 202 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Samantha Pacheco1,270
  2. Specialty average830

Most prescribed

  1. Metoprolol Succinate143 claims
  2. Spironolactone108 claims
  3. Eliquis87 claims
  4. Jardiance74 claims
  5. Rosuvastatin Calcium74 claims
  6. Lisinopril73 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): 86.3 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 score78.9
  2. Costout of 100 · 30%69.4
  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).

Industry payments in 2024: $87.49

4 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo 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. Samantha Pacheco$87.49
  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. Santiam Memorial HospitalStayton, OR

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

11 physician assistant records list a practice address in Stayton

They are 11 of the 172 NPPES records with a practice address in Stayton, and 2,094 physician assistant records in Oregon.

Other physician assistant records in Oregon

  1. Taylor Abdala, PAStayton, OR1528694221
  2. Sanyi Yoseph AbdissaHermiston, OR1083356018
  3. Emad Aboujaoude, PAPortland, OR1982619490
  4. Aaron AbrahamHappy Valley, OR1063186823
  5. Erika Acuna, PA-CPortland, OR1881072775
  6. Heather Adair, PA-CTigard, OR1568749539
  7. John Adair, PA-CIrrigon, OR1578873477
  8. Kylee AdamekBend, OR1326720186
  9. Julie Adams, PA-CHillsboro, OR1710078779
  10. Danielle Addleman, PAPendleton, OR1669745469

Common questions

What is Samantha Pacheco, PA-C's NPI number?

Samantha Pacheco, PA-C's National Provider Identifier (NPI) is 1598139917, issued on Nov 23, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Samantha Pacheco, PA-C located?

The NPPES record lists a practice address at 1401 N 10TH Ave Ste 200, Stayton, OR, 97383. Phone: (503) 769-9118. Providers update this record themselves, so call before visiting.

How can I verify Samantha Pacheco, PA-C's license?

NPPES lists Oregon license number PA175938, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Samantha Pacheco, PA-C prescribe under Medicare Part D?

In 2024, Samantha Pacheco, PA-C had 1,270 Medicare Part D claims for 202 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Samantha Pacheco, PA-C's MIPS final score?

The 2023 MIPS final score is 86.3 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.