Brett Hymas
Physician Assistant · Moses Lake, WA
Brett Hymas is a physician assistant with a practice address in Moses Lake, Washington, and NPI 1801297932, issued on Sep 8, 2014. Check the license (Washington PA60500571, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brett Hymas
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA60500571 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1550 S Pioneer Way Ste 100, Moses Lake, WA 98837
- Phone
- (509) 793-9790
- Enumerated
- Sep 8, 2014
- Record last updated
- May 4, 2026
- Fax
- (509) 764-3255
- Medicaid ID
- 2041730 WA
- Medicare enrollment
- Enrolled (PECOS I20141202002623); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,718 in Washington → Look up another NPI →
Also registered at 1550 S Pioneer Way Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danika BurtonPhysician Assistant1235753880
- Robert Mikiska, PA-CPhysician Assistant1659383842
- Paula Moreno, P.A.Physician Assistant1881642197
- Kevin Smith, MDGeneral Practice Physician1790847952
- Rich Stowe, PAPhysician Assistant1568711398
- Garrett Wistisen, FNPFamily Nurse Practitioner1124824370
Verify Brett Hymas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA60500571Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average physician assistant in 2024
808 Medicare Part D claims for 422 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Doxycycline Hyclate117 claims
- Cefdinir82 claims
- Tizanidine Hcl72 claims
- Prednisone68 claims
- Amoxicillin-Clavulanate Potass58 claims
- Cephalexin53 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
- Grant County Public Hospital District 1Moses Lake, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brett Hymas among 3,718 physician assistant records in Washington
Brett Hymas is one of 3,718 physician assistant records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 44% of them.
- NPI issued2014 · 44% of these records are older, 51% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2014 · median 2017 among the 2,460 with a school on file
- Record last updated2026 · 48% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 physician assistant records list a practice address in Moses Lake
They are 30 of the 901 NPPES records with a practice address in Moses Lake, and 3,718 physician assistant records in Washington.
All 3,718 in Washington → Every provider in Moses Lake → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Melissa Almond, PA-CMoses Lake, WA 988371770093304
- Frank Beck, PA-CMoses Lake, WA 988371548647266
- Angela Hanson-Steen, PA-CMoses Lake, WA 988371689818270
- Jonathan Henke, PAC, MPHMoses Lake, WA 988371326005646
- Robert Mikiska, PA-CMoses Lake, WA 988371659383842
- Corbin MobergMoses Lake, WA 988371205198454
- Paula Moreno, P.A.Moses Lake, WA 988371881642197
- Rich Stowe, PAMoses Lake, WA 988371568711398
Common questions
What is Brett Hymas's NPI number?
Brett Hymas's National Provider Identifier (NPI) is 1801297932, issued on Sep 8, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Brett Hymas located?
The NPPES record lists a practice address at 1550 S Pioneer Way Ste 100, Moses Lake, WA, 98837. Phone: (509) 793-9790. Providers update this record themselves, so call before visiting.
How can I verify Brett Hymas's license?
NPPES lists Washington license number PA60500571, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Brett Hymas prescribe under Medicare Part D?
In 2024, Brett Hymas had 808 Medicare Part D claims for 422 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.