NPPES file of Aug 9, 2026

Arielle Patricia Davis, MD

Neurology Physician · Seattle, WA

Arielle Patricia Davis, MD is a neurology physician with a practice address in Seattle, Washington, and NPI 1942316401, issued on Aug 21, 2006. Check the license (Washington MD60156354, as entered in NPPES) on the Washington Medical Commission; 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
1942316401
Name
Arielle Patricia Davis
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
MD60156354 WA
Self-reported in NPPES; status is on the state search
Practice location
325 9TH Ave # 359775, Seattle, WA 98104
Phone
(206) 744-3251
Enumerated
Aug 21, 2006
Record last updated
Sep 13, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicaid ID
1942316401 WA
Medicare enrollment
Enrolled (PECOS I20100828000195); accepts Medicare assignment
Medical or professional school
Columbia University College Of Physicians And Surgeons, 2006
Telehealth
Offers telehealth (CMS)
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 325 9TH Ave # 359775

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

  1. Anna CallenNeuroscience Registered Nurse1598486953

Verify Arielle Patricia Davis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60156354
    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 Washington license search

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98% fewer Medicare Part D claims than the average neurology physician in 2024

27 Medicare Part D claims, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Arielle Davis27
  2. Specialty average1,370

Most prescribed

  1. Gabapentin17 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 MIPS final score for 2023 (Medicare payment program): 93.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score74.0
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. The Association OF University PhysiciansSeattle, WA

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

Arielle Patricia Davis among 489 neurology physician records in Washington

Arielle Patricia Davis, MD is one of 489 neurology physician records with a practice address in Washington. 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2006 · median 2007 among the 351 with a school on file
  • Record last updated2012 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Washington

There are 489 neurology physician records in Washington.

The 8 neurology physician records with the nearest ZIP codes

  1. William Berg, M.D.Seattle, WA 981041568461507
  2. Alex Cooper, M.D.Seattle, WA 981041689646614
  3. Gwenn GardenSeattle, WA 981041982780797
  4. Emily Ho, M.D.Seattle, WA 981041598861841
  5. Sandeep Khot, MDSeattle, WA 981041629015367
  6. W LongstrethSeattle, WA 981041033299037
  7. John MillerSeattle, WA 981041942380910
  8. Bart Muller, M.D.Seattle, WA 981041104815885

Common questions

What is Arielle Patricia Davis, MD's NPI number?

Arielle Patricia Davis, MD's National Provider Identifier (NPI) is 1942316401, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arielle Patricia Davis, MD located?

The NPPES record lists a practice address at 325 9TH Ave # 359775, Seattle, WA, 98104. Phone: (206) 744-3251. Providers update this record themselves, so call before visiting.

How can I verify Arielle Patricia Davis, MD's license?

NPPES lists Washington license number MD60156354, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Arielle Patricia Davis, MD prescribe under Medicare Part D?

In 2024, Arielle Patricia Davis, MD had 27 Medicare Part D claims; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Arielle Patricia Davis, MD's MIPS final score?

The 2023 MIPS final score is 93.1 of 100. 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.