NPPES file of Aug 9, 2026

Barbara L. Eisenberg, ARNP

Family Nurse Practitioner · North Bend, WA

Barbara L. Eisenberg, ARNP is a family nurse practitioner with a practice address in North Bend, Washington, and NPI 1548213614, issued on May 18, 2006. Check the license (Washington AP30005985, 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
1548213614
Name
Barbara L. Eisenberg
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP30005985 WA
Self-reported in NPPES; status is on the state search
Practice location
406 Main Ave S, North Bend, WA 98045
Phone
(425) 333-6924
Enumerated
May 18, 2006
Record last updated
Nov 17, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(425) 333-6909
Medicaid ID
9636374 WA
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 406 Main Ave S

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

  1. Joni Bennett, MSW LICSWMarriage & Family Therapist1144379553

Verify Barbara L. Eisenberg 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 AP30005985
    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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2.5 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,324 Medicare Part D claims for 156 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 22 claims were for opioids.

  1. Barbara Eisenberg3,324
  2. Specialty average1,305

Most prescribed

  1. Trazodone Hcl190 claims
  2. Levothyroxine Sodium189 claims
  3. Atorvastatin Calcium149 claims
  4. Amlodipine Besylate114 claims
  5. Losartan Potassium106 claims
  6. Pantoprazole Sodium106 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): 88.6 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 score100.0
  2. Costout of 100 · 30%32.7
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Barbara L. Eisenberg among 3,781 family nurse practitioner records in Washington

Barbara L. Eisenberg, ARNP is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 84% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2010 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 family nurse practitioner records list a practice address in North Bend

They are 4 of the 205 NPPES records with a practice address in North Bend, and 3,781 family nurse practitioner records in Washington.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Gayane Abramyan, DNP, FNP-CNorth Bend, WA 980451750103875
  2. Yanidit Diaz Martinez, ARNP, FNP-CNorth Bend, WA 980451205307949
  3. Matthew Dunn, ARNP, DCNorth Bend, WA 980451952545048
  4. Sharon Daly, ARNPMountlake Terrace, WA 980431821620865
  5. Christina Gelder, NPMountlake Terrace, WA 980431104349273
  6. Sarah Jane Rorick, ARNPMountlake Terrace, WA 980431497233480
  7. Phuong Anh Tran, ARNPMountlake Terrace, WA 980431366165318
  8. Van Tran, ARNPMountlake Terrace, WA 980431174859292

Common questions

What is Barbara L. Eisenberg, ARNP's NPI number?

Barbara L. Eisenberg, ARNP's National Provider Identifier (NPI) is 1548213614, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Barbara L. Eisenberg, ARNP located?

The NPPES record lists a practice address at 406 Main Ave S, North Bend, WA, 98045. Phone: (425) 333-6924. Providers update this record themselves, so call before visiting.

How can I verify Barbara L. Eisenberg, ARNP's license?

NPPES lists Washington license number AP30005985, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Barbara L. Eisenberg, ARNP prescribe under Medicare Part D?

In 2024, Barbara L. Eisenberg, ARNP had 3,324 Medicare Part D claims for 156 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Barbara L. Eisenberg, ARNP's MIPS final score?

The 2023 MIPS final score is 88.6 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.