NPPES file of Aug 9, 2026

Sara C. Zimmer, PA

Surgical Physician Assistant · Spokane, WA

Sara C. Zimmer, PA is a surgical physician assistant with a practice address in Spokane, Washington, and NPI 1295137578, issued on Sep 18, 2014. Check the license (Washington PA60583871, 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
1295137578
Name
Sara C. Zimmer
Credential
PA
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA60583871 WA
Self-reported in NPPES; status is on the state search
Practice location
217 W Cataldo Ave FL 2, Spokane, WA 99201
Phone
(509) 624-2326
Enumerated
Sep 18, 2014
Record last updated
Feb 25, 2025
Medicare enrollment
Enrolled (PECOS I20150921001090); accepts Medicare assignment
Medical or professional school
University Of Washington School Of 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 217 W Cataldo Ave FL 2

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

  1. Virginie Achim, MDSurgery Physician1598085383
  2. Eric Babajanian, MDOtology & Neurotology Physician1972007433
  3. Megan Bisbee, ARNPFamily Nurse Practitioner1760818629
  4. Jeffrey Bunn, MDPlastic Surgery within the Head & Neck (Otolaryngology) Physician1760432868
  5. Michael Cruz, MDPlastic Surgery within the Head & Neck (Otolaryngology) Physician1083665145
  6. Robert Dieter, PA-CMedical Physician Assistant1194845586

Verify Sara C. Zimmer 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 PA60583871
    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

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37% fewer Medicare Part D claims than the average surgical physician assistant in 2024

192 Medicare Part D claims for 78 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 67 claims were for opioids.

  1. Sara Zimmer192
  2. Specialty average304

Most prescribed

  1. Oxycodone Hcl42 claims
  2. Tramadol Hcl14 claims
  3. Amoxicillin-Clavulanate Potass13 claims
  4. Levothyroxine Sodium12 claims
  5. Pentoxifylline11 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 score89.7
  2. Costout of 100 · 30%81.2
  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).

Industry payments in 2024: $208.25

3 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sara Zimmer$208.25
  2. Specialty average$703.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Providence Health And Services WashingtonSpokane, WA

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

Surgical Physician Assistant providers in Washington

There are 609 surgical physician assistant records in Washington.

Other surgical physician assistant records in Washington

  1. Elizabeth Abecassis, PA-CPuyallup, WA1669708277
  2. Lynn Adraincem, PA-CIssaquah, WA1730439456
  3. Krystle Agtarap, PAOlympia, WA1972907590
  4. Carlos Aguero, P.A.Mount Vernon, WA1598707218
  5. Steven Alcocer, PA-CMount Vernon, WA1891014502
  6. Aleisha Allen, PA-CMount Vernon, WA1700520087
  7. Jillanna Allen, PA-C, MS, ATC/LWenatchee, WA1891761177
  8. Nathan Ambrose, PA-CVancouver, WA1285229500
  9. Charles Anderegg, PACShelton, WA1124056437
  10. Brooke Angelo, PA-CRenton, WA1477096535

Common questions

What is Sara C. Zimmer, PA's NPI number?

Sara C. Zimmer, PA's National Provider Identifier (NPI) is 1295137578, issued on Sep 18, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Sara C. Zimmer, PA located?

The NPPES record lists a practice address at 217 W Cataldo Ave FL 2, Spokane, WA, 99201. Phone: (509) 624-2326. Providers update this record themselves, so call before visiting.

How can I verify Sara C. Zimmer, PA's license?

NPPES lists Washington license number PA60583871, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Sara C. Zimmer, PA prescribe under Medicare Part D?

In 2024, Sara C. Zimmer, PA had 192 Medicare Part D claims for 78 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.

What is Sara C. Zimmer, PA'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.