NPPES file of Aug 9, 2026

Elizabeth A. Plotkin, M.D.

Hospitalist Physician · Seattle, WA

Elizabeth A. Plotkin, M.D. is a hospitalist physician with a practice address in Seattle, Washington, and NPI 1538116892, issued on May 30, 2006. Check the license (Washington MD00025662, 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
1538116892
Name
Elizabeth A. Plotkin
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
MD00025662 WA
Self-reported in NPPES; status is on the state search
Practice location
1550 N 115TH St, Seattle, WA 98133
Phone
(206) 520-5000
Enumerated
May 30, 2006
Record last updated
Oct 24, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid ID
1538116892 WA
Medicare enrollment
Enrolled (PECOS I20080930000283); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 1986
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 1550 N 115TH St

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

  1. Maureen AcholonuAdult Psychiatric/Mental Health Registered Nurse1326727447
  2. Frances Adelaja, MDHospitalist Physician1083111058
  3. Janvi Agrawal, MDStudent in an Organized Health Care Education/Training Program1619816014
  4. Nehizena Aihie, MDUrology Physician1215499793
  5. Mariam Alam, M.D.Dermatology Physician1811382237
  6. Ellen AlbertsAdult Health Clinical Nurse Specialist1215756739

Verify Elizabeth A. Plotkin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00025662
    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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83% fewer Medicare Part D claims than the average hospitalist physician in 2024

86 Medicare Part D claims for 25 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Elizabeth Plotkin86
  2. Specialty average521

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).

Elizabeth A. Plotkin among 793 hospitalist physician records in Washington

Elizabeth A. Plotkin, M.D. is one of 793 hospitalist physician records with a practice address in Washington. 88% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 81% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated1986 · median 2011 among the 649 with a school on file
  • Record last updated2019 · 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 208M00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Washington

There are 793 hospitalist physician records in Washington.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Michael Fujimoto, M.D.Seattle, WA 981331073623906
  2. Nima KaramoozSeattle, WA 981331447679691
  3. Amie Macnab, M.D.Seattle, WA 981331447368550
  4. Katayoun Neshat-Fateh, MDSeattle, WA 981331558338095
  5. Nguyen-Lan Nguyen, M.D.Seattle, WA 981331487756003
  6. Donna Pedroza, MBBS, MASeattle, WA 981331376819425
  7. Laura Quinnan-Hostein, M.D.Seattle, WA 981331437264207
  8. David Ramenofsky, MDSeattle, WA 981331851591580

Common questions

What is Elizabeth A. Plotkin, M.D.'s NPI number?

Elizabeth A. Plotkin, M.D.'s National Provider Identifier (NPI) is 1538116892, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth A. Plotkin, M.D. located?

The NPPES record lists a practice address at 1550 N 115TH St, Seattle, WA, 98133. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth A. Plotkin, M.D.'s license?

NPPES lists Washington license number MD00025662, 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 Elizabeth A. Plotkin, M.D. prescribe under Medicare Part D?

In 2024, Elizabeth A. Plotkin, M.D. had 86 Medicare Part D claims for 25 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Elizabeth A. Plotkin, M.D.'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.