NPPES file of Aug 9, 2026

Alison S. Kneisl, MD

Family Medicine Physician · Seattle, WA

Alison S. Kneisl, MD is a family medicine physician with a practice address in Seattle, Washington, and NPI 1578640108, issued on Nov 1, 2006. Check the license (Washington MD00037623, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578640108
Name
Alison S. Kneisl
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD00037623 WA
Self-reported in NPPES; status is on the state search
Practice location
210 9TH Ave N, Seattle, WA 98109
Phone
(206) 224-1550
Enumerated
Nov 1, 2006
Record last updated
Apr 26, 2021 (not updated in 5 years: call before relying on the address or phone)
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 210 9TH Ave N

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

  1. Sandra Edpao, FNP-CFamily Nurse Practitioner1689190431
  2. Peter SiuOrthopedic Physical Therapist1659655926
  3. Orion Wells, MDFamily Medicine Physician1831505676

Verify Alison S. Kneisl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00037623
    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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88% fewer Medicare Part D claims than the average family medicine physician in 2024

426 Medicare Part D claims for 72 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Alison Kneisl426
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium30 claims
  2. Levothyroxine Sodium23 claims
  3. Rosuvastatin Calcium21 claims
  4. Amlodipine Besylate20 claims
  5. Lisinopril20 claims
  6. Pradaxa12 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.

Alison S. Kneisl among 5,534 family medicine physician records in Washington

Alison S. Kneisl, MD is one of 5,534 family medicine physician records with a practice address in Washington. 73% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2021 · 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 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

871 family medicine physician records list a practice address in Seattle

They are 871 of the 41,956 NPPES records with a practice address in Seattle, and 5,534 family medicine physician records in Washington.

The 8 family medicine physician records with the nearest ZIP codes

  1. Clara Chan, MDSeattle, WA 981091740364462
  2. Arti Chandra, MDSeattle, WA 981091295819910
  3. Julie Craig, MDSeattle, WA 981091437362837
  4. Bruce Gardner, MDSeattle, WA 981091194815480
  5. Mark Johnson, MDSeattle, WA 981091528122751
  6. William McFadden, MDSeattle, WA 981091366478448
  7. Tina Neogi, MDSeattle, WA 981091336399419
  8. Kimberly Reinertsen, M.D.Seattle, WA 981091730318999

Common questions

What is Alison S. Kneisl, MD's NPI number?

Alison S. Kneisl, MD's National Provider Identifier (NPI) is 1578640108, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alison S. Kneisl, MD located?

The NPPES record lists a practice address at 210 9TH Ave N, Seattle, WA, 98109. Phone: (206) 224-1550. Providers update this record themselves, so call before visiting.

How can I verify Alison S. Kneisl, MD's license?

NPPES lists Washington license number MD00037623, 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 Alison S. Kneisl, MD prescribe under Medicare Part D?

In 2024, Alison S. Kneisl, MD had 426 Medicare Part D claims for 72 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.