Mallory Marie McNicholas Dotson, PA-C
Medical Physician Assistant · Portland, OR
Mallory Marie McNicholas Dotson, PA-C is a medical physician assistant with a practice address in Portland, Oregon, and NPI 1114179116, issued on Oct 21, 2008. Check the license (Oregon PA01405, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mallory Marie McNicholas Dotson
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA01405 OR
Self-reported in NPPES; status is on the state search - Practice location
- 10000 SE Main St, Portland, OR 97216
- Phone
- (503) 255-3054
- Enumerated
- Oct 21, 2008
- Record last updated
- Feb 25, 2025
- Fax
- (503) 255-7651
- Medicare enrollment
- Enrolled (PECOS I20090304000838); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 699 in Oregon → Look up another NPI →
Also registered at 10000 SE Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aaron Case, MDEmergency Medicine Physician1134495567
- Leon Colburn, PAPhysician Assistant1578565339
Verify Mallory Marie McNicholas Dotson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA01405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average medical physician assistant in 2024
670 Medicare Part D claims for 205 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Pantoprazole Sodium146 claims
- Omeprazole95 claims
- Vemlidy31 claims
- Linzess30 claims
- Esomeprazole Magnesium29 claims
- Gavilyte-G27 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $22.23
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Portland Adventist Medical CenterPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mallory Marie McNicholas Dotson among 699 medical physician assistant records in Oregon
Mallory Marie McNicholas Dotson, PA-C is one of 699 medical physician assistant records with a practice address in Oregon. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 33% of them.
- NPI issued2008 · 33% of these records are older, 63% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2008 · median 2014 among the 508 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Oregon
There are 699 medical physician assistant records in Oregon.
All 699 in Oregon → Every provider in Portland → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Maureen Bailey, P.A.Portland, OR 972161841744133
- Sean Cushing, PA-CPortland, OR 972161457519829
- Angela Lewis, PAPortland, OR 972161023079332
- Shung Nip, PAPortland, OR 972161386927044
- Regan Rea, P.A.CPortland, OR 972171780773150
- Christine Baldwin, PA-CPortland, OR 972131932713948
- Robert Dixon, P.A.Portland, OR 972131982602421
- Tamela Donnelly-Gibbs, P.A.Portland, OR 972131164557211
Common questions
What is Mallory Marie McNicholas Dotson, PA-C's NPI number?
Mallory Marie McNicholas Dotson, PA-C's National Provider Identifier (NPI) is 1114179116, issued on Oct 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mallory Marie McNicholas Dotson, PA-C located?
The NPPES record lists a practice address at 10000 SE Main St, Portland, OR, 97216. Phone: (503) 255-3054. Providers update this record themselves, so call before visiting.
How can I verify Mallory Marie McNicholas Dotson, PA-C's license?
NPPES lists Oregon license number PA01405, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Mallory Marie McNicholas Dotson, PA-C prescribe under Medicare Part D?
In 2024, Mallory Marie McNicholas Dotson, PA-C had 670 Medicare Part D claims for 205 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Mallory Marie McNicholas Dotson, PA-C'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.