NPPES file of Aug 9, 2026

Amanda Leigh Rissberger

Physician Assistant · Portland, OR

Amanda Leigh Rissberger is a physician assistant with a practice address in Portland, Oregon, and NPI 1851156392, issued on Feb 14, 2024. Check the license (Oregon PA218479, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851156392
Name
Amanda Leigh Rissberger
Primary taxonomy
Physician Assistant 363A00000X
License number
PA218479 OR
Self-reported in NPPES; status is on the state search
Practice location
2800 N Vancouver Ave Ste 230, Portland, OR 97227
Phone
(503) 413-4340
Enumerated
Feb 14, 2024
Record last updated
Feb 23, 2024
Medicare enrollment
Enrolled (PECOS I20240308001889); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 2800 N Vancouver Ave Ste 230

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

  1. Cliffton Bong, M.D.Infectious Disease Physician1609950849
  2. Kevin Carroll, M.D.Internal Medicine Physician1811337629
  3. Daniel CatalinottoInternal Medicine Physician1417698614
  4. Darcy Deering, M.D.Internal Medicine Physician1205801065
  5. Nathan Harrah, RDRegistered Dietitian1326829284
  6. Caitlin Laman, PA-CPhysician Assistant1790644193

Verify Amanda Leigh Rissberger 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 PA218479
    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

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

1,138 Medicare Part D claims for 396 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 198 claims were for opioids.

  1. Amanda Rissberger1,138
  2. Specialty average830

Most prescribed

  1. Hydrocodone-Acetaminophen84 claims
  2. Oxycodone Hcl61 claims
  3. Atorvastatin Calcium32 claims
  4. Gabapentin27 claims
  5. Metformin Hcl26 claims
  6. Losartan Potassium24 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.

Bills Medicare through one group practice

  1. Legacy Emanuel Hospital And Health CenterPortland, OR

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

Amanda Leigh Rissberger among 2,094 physician assistant records in Oregon

Amanda Leigh Rissberger is one of 2,094 physician assistant records with a practice address in Oregon. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 89% of them.

  • NPI issued2024 · 89% of these records are older, 4% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2015 · median 2017 among the 1,552 with a school on file
  • Record last updated2024 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physician Assistant providers in Oregon

There are 2,094 physician assistant records in Oregon.

The 8 physician assistant records with the nearest ZIP codes

  1. Robert Buschman, P.A.Portland, OR 972271750495776
  2. Jerome Casey, PAPortland, OR 972271659486074
  3. Ian Clemons, PA-CPortland, OR 972271336246479
  4. Gregory Davenport, PA-CPortland, OR 972271972542009
  5. James Deitle, PA-CPortland, OR 972271003000753
  6. Hannah Dodd, PA-CPortland, OR 972271295892024
  7. Robert Earl, PAPortland, OR 972271376551234
  8. Daniel Friedman, PAPortland, OR 972271457375198

Common questions

What is Amanda Leigh Rissberger's NPI number?

Amanda Leigh Rissberger's National Provider Identifier (NPI) is 1851156392, issued on Feb 14, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Amanda Leigh Rissberger located?

The NPPES record lists a practice address at 2800 N Vancouver Ave Ste 230, Portland, OR, 97227. Phone: (503) 413-4340. Providers update this record themselves, so call before visiting.

How can I verify Amanda Leigh Rissberger's license?

NPPES lists Oregon license number PA218479, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Amanda Leigh Rissberger prescribe under Medicare Part D?

In 2024, Amanda Leigh Rissberger had 1,138 Medicare Part D claims for 396 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

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.