NPPES file of Aug 9, 2026

Meridith Margaret Hallowell, ARNP

Nurse Practitioner · Tacoma, WA

Meridith Margaret Hallowell, ARNP is a nurse practitioner with a practice address in Tacoma, Washington, and NPI 1679129431, issued on Aug 16, 2019. Check the license (Washington 60982691, 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
1679129431
Name
Meridith Margaret Hallowell
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
60982691 WA
Self-reported in NPPES; status is on the state search
Practice location
1201 Pacific Ave # 1950, Tacoma, WA 98402
Phone
(253) 300-8453
Enumerated
Aug 16, 2019
Record last updated
Jan 28, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191002002313); 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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Verify Meridith Margaret Hallowell 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 60982691
    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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21% fewer Medicare Part D claims than the average nurse practitioner in 2024

881 Medicare Part D claims for 151 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 102 claims were for opioids.

  1. Meridith Hallowell881
  2. Specialty average1,109

Most prescribed

  1. Gabapentin51 claims
  2. Furosemide49 claims
  3. Lantus Solostar48 claims
  4. Cyclobenzaprine Hcl38 claims
  5. Mirtazapine38 claims
  6. Lisinopril33 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): 91.2 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 score75.2
  2. Costout of 100 · 30%86.1
  3. Promoting interoperabilityout of 100 · 25%96.0
  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: $14.44

1 payment: food and beverage; the largest payer was Echosens North America, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Meridith Hallowell$14.44
  2. Specialty average$791.64

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

Bills Medicare through 2 group practices

  1. Donald L Sharman MD Inc PSBremerton, WA
  2. Rejuvenation Medical PLLCBainbridge Island, WA

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

Meridith Margaret Hallowell among 2,308 nurse practitioner records in Washington

Meridith Margaret Hallowell, ARNP 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 2019, is newer than 62% of them.

  • NPI issued2019 · 62% of these records are older, 32% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2018 · median 2018 among the 1,301 with a school on file
  • Record last updated2020 · 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).

158 nurse practitioner records list a practice address in Tacoma

They are 158 of the 13,715 NPPES records with a practice address in Tacoma, and 2,308 nurse practitioner records in Washington.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Daniel Borkert, NPTacoma, WA 984021457827032
  2. Melinda Carter, ARNPTacoma, WA 984021578614830
  3. Adam ClarnoTacoma, WA 984021053722942
  4. Jestyn Cummings, ARNPTacoma, WA 984021114175973
  5. Richard Dealy, ARNPTacoma, WA 984021255765541
  6. Annette Gagnon, ARNPTacoma, WA 984021497978811
  7. Marissa Garrett, DNP, AGNP-C, PMHNP-CTacoma, WA 984021548737661
  8. Nasir GebiTacoma, WA 984021861968612

Common questions

What is Meridith Margaret Hallowell, ARNP's NPI number?

Meridith Margaret Hallowell, ARNP's National Provider Identifier (NPI) is 1679129431, issued on Aug 16, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Meridith Margaret Hallowell, ARNP located?

The NPPES record lists a practice address at 1201 Pacific Ave # 1950, Tacoma, WA, 98402. Phone: (253) 300-8453. Providers update this record themselves, so call before visiting.

How can I verify Meridith Margaret Hallowell, ARNP's license?

NPPES lists Washington license number 60982691, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Meridith Margaret Hallowell, ARNP prescribe under Medicare Part D?

In 2024, Meridith Margaret Hallowell, ARNP had 881 Medicare Part D claims for 151 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Meridith Margaret Hallowell, ARNP's MIPS final score?

The 2023 MIPS final score is 91.2 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.