NPPES file of Aug 9, 2026

Anna Zimmer

Hospice and Palliative Medicine (Internal Medicine) Physician · Seattle, WA

Anna Zimmer is a hospice and palliative medicine (internal medicine) physician with a practice address in Seattle, Washington, and NPI 1114405982, issued on Aug 2, 2018. Check the license (Washington MD.MD.61584599, 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
1114405982
Name
Anna Zimmer
Primary taxonomy
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
License number
MD.MD.61584599 WA
Self-reported in NPPES; status is on the state search
Practice location
1660 S Columbian Way, Seattle, WA 98108
Phone
(206) 762-1010
Enumerated
Aug 2, 2018
Record last updated
Jun 23, 2026
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 1660 S Columbian Way

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

  1. Abubakar Abdul-Rahman, NPPrimary Care Nurse Practitioner1689939001
  2. Sandra Abrahamson, ARNPAdult Health Nurse Practitioner1699735712
  3. McKenon Abreu, DPMStudent in an Organized Health Care Education/Training Program1104519461
  4. Jennifer Acselrod, RNRegistered Nurse1770753725
  5. Samantha Adams, OTR/LOccupational Therapist1750489704
  6. Rosemary Adamson, MB BSPulmonary Disease Physician1881853745

Verify Anna Zimmer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD.MD.61584599
    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 hospice and palliative medicine (internal medicine) physician in 2024

18 Medicare Part D claims, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D.

  1. Anna Zimmer18
  2. Specialty average741

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.

Anna Zimmer among 65 hospice and palliative medicine (internal medicine) physician records in Washington

Anna Zimmer is one of 65 hospice and palliative medicine (internal medicine) 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 2018, is newer than 89% of them.

  • NPI issued2018 · 89% of these records are older, 9% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2026 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Internal Medicine) Physician providers in Washington

There are 65 hospice and palliative medicine (internal medicine) physician records in Washington.

The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes

  1. Lindsay Vendetta, M.D.Seattle, WA 981081952758310
  2. Nicole DussaultSeattle, WA 981091538747365
  3. Nauzley Abedini, M.D.Seattle, WA 981041043637408
  4. Jane Becker, M.D.Seattle, WA 981041952691669
  5. Caroline Hurd, MDSeattle, WA 981041093906026
  6. Karen Kasting, M.D.Seattle, WA 981121427255033
  7. Wendi Norris, MDSeattle, WA 981041104964204
  8. Sherry Cavanagh, M.D.Seattle, WA 981011255536090

Common questions

What is Anna Zimmer's NPI number?

Anna Zimmer's National Provider Identifier (NPI) is 1114405982, issued on Aug 2, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Anna Zimmer located?

The NPPES record lists a practice address at 1660 S Columbian Way, Seattle, WA, 98108. Phone: (206) 762-1010. Providers update this record themselves, so call before visiting.

How can I verify Anna Zimmer's license?

NPPES lists Washington license number MD.MD.61584599, 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 Anna Zimmer prescribe under Medicare Part D?

In 2024, Anna Zimmer had 18 Medicare Part D claims; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. 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.