NPPES file of Aug 9, 2026

Martina P. Block, ARNP, DNP

Nurse Practitioner · Everett, WA

Martina P. Block, ARNP, DNP is a nurse practitioner with a practice address in Everett, Washington, and NPI 1124654397, issued on Mar 19, 2020. Check the license (Washington AP61167775, 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
1124654397
Name
Martina P. Block
Credential
ARNP, DNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
AP61167775 WA
Self-reported in NPPES; status is on the state search
Practice location
1717 13TH St, Everett, WA 98201
Phone
(425) 297-5560
Enumerated
Mar 19, 2020
Record last updated
Oct 22, 2024
Fax
(425) 297-5561
Medicaid ID
2177278 WA
Medicare enrollment
Enrolled (PECOS I20210616001833); accepts Medicare assignment
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 1717 13TH St

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

  1. Zaynah AliPharmacist1124584198
  2. Richard Ancheta, M.D.Medical Oncology Physician1184924870
  3. Taylor Barnett, M. D.Hematology & Oncology Physician1487091005
  4. Chloe Cantrell, DO, MPHHematology & Oncology Physician1962021204
  5. Daniel Clayton, MDNeurological Surgery Physician1295909901
  6. James Congdon, DOHematology & Oncology Physician1871532481

Verify Martina P. Block 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 AP61167775
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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95% fewer Medicare Part D claims than the average nurse practitioner in 2024

53 Medicare Part D claims for 14 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Martina Block53
  2. Specialty average1,109

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): 60.1 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 score36.9
  2. Costout of 100 · 30%54.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities20 of 40 points · 15%50.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Optum Care Washington PLLCEverett, WA

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

Martina P. Block among 2,308 nurse practitioner records in Washington

Martina P. Block, ARNP, DNP is one of 2,308 nurse practitioner records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 68% of them.

  • NPI issued2020 · 68% of these records are older, 25% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2021 · median 2018 among the 1,301 with a school on file
  • Record last updated2024 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

118 nurse practitioner records list a practice address in Everett

They are 118 of the 7,246 NPPES records with a practice address in Everett, and 2,308 nurse practitioner records in Washington.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Beth Aversa, ARNPEverett, WA 982011033201009
  2. Tracy Baum, NPEverett, WA 982011861437980
  3. Susan Blue, ARNPEverett, WA 982011265543839
  4. Michelle Draper, ARNPEverett, WA 982011578573648
  5. Patricia Freeburg, ARNPEverett, WA 982011134212194
  6. Caroline Gertz, ARNPEverett, WA 982011326086356
  7. Christine Hendrickson, ARNPEverett, WA 982011699884320
  8. Beth HutchingsEverett, WA 982011407867112

Common questions

What is Martina P. Block, ARNP, DNP's NPI number?

Martina P. Block, ARNP, DNP's National Provider Identifier (NPI) is 1124654397, issued on Mar 19, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Martina P. Block, ARNP, DNP located?

The NPPES record lists a practice address at 1717 13TH St, Everett, WA, 98201. Phone: (425) 297-5560. Providers update this record themselves, so call before visiting.

How can I verify Martina P. Block, ARNP, DNP's license?

NPPES lists Washington license number AP61167775, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Martina P. Block, ARNP, DNP prescribe under Medicare Part D?

In 2024, Martina P. Block, ARNP, DNP had 53 Medicare Part D claims for 14 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Martina P. Block, ARNP, DNP's MIPS final score?

The 2023 MIPS final score is 60.1 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.