NPPES file of Aug 9, 2026

Rebecca Marshall, M.D.

Child & Adolescent Psychiatry Physician · Portland, OR

Rebecca Marshall, M.D. is a child & adolescent psychiatry physician with a practice address in Portland, Oregon, and NPI 1477787646, issued on May 4, 2009. Check the license (Oregon MD163729, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477787646
Name
Rebecca Marshall
Credential
M.D.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
MD163729 OR
Self-reported in NPPES; status is on the state search
Practice location
Ohsu, Portland, OR 97239
Phone
(503) 494-8211
Enumerated
May 4, 2009
Record last updated
Jan 6, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150129000369); accepts Medicare assignment
Medical or professional school
Oregon Health Sciences University School Of Medicine, 2009
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 Ohsu

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

  1. Emily Byrd, MD PHDStudent in an Organized Health Care Education/Training Program1356801757
  2. Andrew Cowan, MDStudent in an Organized Health Care Education/Training Program1174264386
  3. Sarah Friedland, MDStudent in an Organized Health Care Education/Training Program1285337824
  4. Sean Hickey, MDEmergency Medicine Physician1104313097
  5. Elham Karamooz, M.D.Pulmonary Disease Physician1962645549
  6. Timothy Knowlton, MDEmergency Medicine Physician1417697061

Verify Rebecca Marshall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD163729    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
Open the Oregon license search

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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).

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).

Child & Adolescent Psychiatry Physician providers in Oregon

There are 120 child & adolescent psychiatry physician records in Oregon.

All 120 in Oregon → Every provider in Portland →

Other child & adolescent psychiatry physician records in Oregon

  1. Martha Aaron, MDSalem, OR1457424350
  2. Benjamin Adler, MDCorvallis, OR1720214422
  3. Richard Alden, MDPortland, OR1558439448
  4. Stephanie Axman, M.D.Corvallis, OR1013172832
  5. Shauyaun Azimi, DOHillsboro, OR1144755471
  6. Barbara Baker, MDPortland, OR1518029768
  7. Marti Bazell, M.D.Saint Helens, OR1790824506
  8. Jeanne BereiterPortland, OR1124033675
  9. Timothy Blumer, D.O.Albany, OR1851497085
  10. Karen Bos, M.D.Portland, OR1447561014

Common questions

What is Rebecca Marshall, M.D.'s NPI number?

Rebecca Marshall, M.D.'s National Provider Identifier (NPI) is 1477787646, issued on May 4, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Marshall, M.D. located?

The NPPES record lists a practice address at Ohsu, Portland, OR, 97239. Phone: (503) 494-8211. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Marshall, M.D.'s license?

NPPES lists Oregon license number MD163729, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Rebecca Marshall, M.D.'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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.