Machelle M. Dotson, PA
Medical Physician Assistant · Lyle, WA
Machelle M. Dotson, PA is a medical physician assistant with a practice address in Lyle, Washington, and NPI 1689814337, issued on Feb 20, 2009. Check the license (Washington PA60095040, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Machelle M. Dotson
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA60095040 WA
PA01434 OR
Self-reported in NPPES; status is on the state search - Practice location
- 64 Grand View Dr, Lyle, WA 98635
- Phone
- (509) 509-8794
- Enumerated
- Feb 20, 2009
- Record last updated
- Nov 20, 2025
- Fax
- (509) 923-8262
- Medicaid IDs
- 7065576 WA
765113 WA
7033376 WA - Medicare enrollment
- Enrolled (PECOS I20150923000265); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,068 in Washington → Look up another NPI →
Verify Machelle M. Dotson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA60095040Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average medical physician assistant in 2024
18 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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
- Icco LLCNorth Bend, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Machelle M. Dotson among 1,068 medical physician assistant records in Washington
Machelle M. Dotson, PA is one of 1,068 medical physician assistant records with a practice address in Washington. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 51% of them.
- NPI issued2009 · 51% of these records are older, 46% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2008 · median 2013 among the 581 with a school on file
- Record last updated2025 · 61% 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 Washington 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 Washington
There are 1,068 medical physician assistant records in Washington.
All 1,068 in Washington → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Milenna Bell, MSPAS/MPHLongview, WA 986321659551877
- Catherine Mahon, PALongview, WA 986321740392273
- Brian Mahon, PALongview, WA 986321306958707
- Andrew Musgrave, PA-CLongview, WA 986321154165249
- Eric Pascual, PA-CLongview, WA 986321184156812
- Matthew Pyrch, PA-CLongview, WA 986321801128715
- Lillian Stoneking, PA-CLongview, WA 986321891811311
- Tad Westdale, PA-CLongview, WA 986321639407109
Common questions
What is Machelle M. Dotson, PA's NPI number?
Machelle M. Dotson, PA's National Provider Identifier (NPI) is 1689814337, issued on Feb 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Machelle M. Dotson, PA located?
The NPPES record lists a practice address at 64 Grand View Dr, Lyle, WA, 98635. Phone: (509) 509-8794. Providers update this record themselves, so call before visiting.
How can I verify Machelle M. Dotson, PA's license?
NPPES lists Washington license number PA60095040, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Machelle M. Dotson, PA prescribe under Medicare Part D?
In 2024, Machelle M. Dotson, PA had 18 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. 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.