NPPES file of Aug 9, 2026

Leah Bjornskov Wessenberg, FNP

Family Nurse Practitioner · Portland, OR

Leah Bjornskov Wessenberg, FNP is a family nurse practitioner with a practice address in Portland, Oregon, and NPI 1023200821, issued on Aug 15, 2007. Check the license (Oregon 200850086NP, as entered in NPPES) with the Oregon 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
1023200821
Name
Leah Bjornskov Wessenberg
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
200850086NP OR
200440200RN OR
Self-reported in NPPES; status is on the state search
Practice location
707 SW Gaines St, Portland, OR 97239
Phone
(503) 494-7859
Enumerated
Aug 15, 2007
Record last updated
Jun 29, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(503) 494-4447
Medicare enrollment
Enrolled (PECOS I20080827000456); 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 707 SW Gaines St

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

  1. Elyse Adler, MSStudent in an Organized Health Care Education/Training Program1396583662
  2. Jessica Adsit, M.S.Genetic Counselor (M.S.)1124340633
  3. Sarah Allen, M.S. CF-SLPSpeech-Language Pathologist1386042604
  4. Daryl Anderson, PHDSpeech-Language Pathologist1417965930
  5. Laurie Armsby, MDPediatric Cardiology Physician1184613960
  6. Kristi Atkins, M.A, CCC-SLPSpeech-Language Pathologist1366702938

Verify Leah Bjornskov Wessenberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 200850086NP
    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 Oregon 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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97% fewer Medicare Part D claims than the average family nurse practitioner in 2024

33 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 76% of claims.

  1. Leah Wessenberg33
  2. Specialty average1,305

Most prescribed

  1. Palynziq13 claims
  2. Kuvan12 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 MIPS final score for 2023 (Medicare payment program): 97.8 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 score81.0
  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).

Industry payments in 2024: $3,017.44

2 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was BioMarin Pharmaceutical Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leah Wessenberg$3,017.44
  2. Specialty average$650.95

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. University Professional ServicesPortland, OR

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

Leah Bjornskov Wessenberg among 2,384 family nurse practitioner records in Oregon

Leah Bjornskov Wessenberg, FNP is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 20% of them.

  • NPI issued2007 · 20% of these records are older, 73% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2008 · median 2017 among the 1,390 with a school on file
  • Record last updated2018 · 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

591 family nurse practitioner records list a practice address in Portland

They are 591 of the 42,088 NPPES records with a practice address in Portland, and 2,384 family nurse practitioner records in Oregon.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kelly Anderson, FNPPortland, OR 972391730195330
  2. Laurent Avondstondt, NPPortland, OR 972391053302265
  3. Mary Ann Browning, FNPPortland, OR 972391770587222
  4. Maria Bucio, NPPortland, OR 972391548292998
  5. Donna Hammar, FNPPortland, OR 972391427006576
  6. Amy Leatherwood, N.P.Portland, OR 972391386636736
  7. Veronica Legg, FNPPortland, OR 972391255346755
  8. Marcella Messerle Forbes, FNPPortland, OR 972391134134638

Common questions

What is Leah Bjornskov Wessenberg, FNP's NPI number?

Leah Bjornskov Wessenberg, FNP's National Provider Identifier (NPI) is 1023200821, issued on Aug 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leah Bjornskov Wessenberg, FNP located?

The NPPES record lists a practice address at 707 SW Gaines St, Portland, OR, 97239. Phone: (503) 494-7859. Providers update this record themselves, so call before visiting.

How can I verify Leah Bjornskov Wessenberg, FNP's license?

NPPES lists Oregon license number 200850086NP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Leah Bjornskov Wessenberg, FNP prescribe under Medicare Part D?

In 2024, Leah Bjornskov Wessenberg, FNP had 33 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Leah Bjornskov Wessenberg, FNP's MIPS final score?

The 2023 MIPS final score is 97.8 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.