NPPES file of Aug 9, 2026

Aaron Douglas Brinklow, DO

Student in an Organized Health Care Education/Training Program · Arlington, WA

Aaron Douglas Brinklow, DO is a student in an organized health care education/training program with a practice address in Arlington, Washington, and NPI 1326434531, issued on Apr 14, 2015. Check the license (Washington OP60857565, as entered in NPPES) with the Washington 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
1326434531
Name
Aaron Douglas Brinklow
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
OP60857565 WA
Self-reported in NPPES; status is on the state search
Practice location
326 S Stillaguamish Ave, Arlington, WA 98223
Phone
(360) 572-5400
Enumerated
Apr 14, 2015
Record last updated
Jun 27, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(360) 572-5401
Medicare enrollment
Enrolled (PECOS I20181010003494); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2015
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 326 S Stillaguamish Ave

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

  1. Abbey BartonPhysician Assistant1700526688
  2. Heng-Yu Chi, LMHCMental Health Counselor1205357571
  3. Amberly Halbert, PA-CMedical Physician Assistant1346625977
  4. Sharil Kallstrom, L.M.T.Massage Therapist1427012475
  5. Tiffanie Kimura, RDHDental Hygienist1063931293
  6. Guofang LiDental Hygienist1619719937

Verify Aaron Douglas Brinklow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license OP60857565
    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 Washington 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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38.2 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024

7,061 Medicare Part D claims for 634 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 444 claims were for opioids.

  1. Aaron Brinklow7,061
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium411 claims
  2. Lisinopril318 claims
  3. Losartan Potassium212 claims
  4. Rosuvastatin Calcium196 claims
  5. Tamsulosin Hcl187 claims
  6. Levothyroxine Sodium186 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): 91.3 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 score84.2
  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 one group practice

  1. Peacehealth Medical Group - Sedro WoolleySedro Woolley, WA

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

Aaron Douglas Brinklow among 5,164 student in an organized health care education/training program records in Washington

Aaron Douglas Brinklow, DO is one of 5,164 student in an organized health care education/training program records with a practice address in Washington. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 8% of them.

  • NPI issued2015 · 8% of these records are older, 90% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated2015 · median 2020 among the 137 with a school on file
  • Record last updated2018 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 student in an organized health care education/training program records list a practice address in Arlington

They are 13 of the 741 NPPES records with a practice address in Arlington, and 5,164 student in an organized health care education/training program records in Washington.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Rebecca Benolerao, RNArlington, WA 982231336035310
  2. Chantel Buss, STUDENTArlington, WA 982231164238309
  3. Jacklyn DoanArlington, WA 982231679219372
  4. Sara GoodrumArlington, WA 982231730048489
  5. Melissa LivingstonArlington, WA 982231376377945
  6. Alexis LoweArlington, WA 982231114745312
  7. Tyler PotzlerArlington, WA 982231275212425
  8. Alicia Pullen, STUDENT/INTERNArlington, WA 982231487592788

Common questions

What is Aaron Douglas Brinklow, DO's NPI number?

Aaron Douglas Brinklow, DO's National Provider Identifier (NPI) is 1326434531, issued on Apr 14, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Douglas Brinklow, DO located?

The NPPES record lists a practice address at 326 S Stillaguamish Ave, Arlington, WA, 98223. Phone: (360) 572-5400. Providers update this record themselves, so call before visiting.

How can I verify Aaron Douglas Brinklow, DO's license?

NPPES lists Washington license number OP60857565, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Aaron Douglas Brinklow, DO prescribe under Medicare Part D?

In 2024, Aaron Douglas Brinklow, DO had 7,061 Medicare Part D claims for 634 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.

What is Aaron Douglas Brinklow, DO's MIPS final score?

The 2023 MIPS final score is 91.3 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.