Anna Parr Phillips, PA-C
Physician Assistant · Ellensburg, WA
Anna Parr Phillips, PA-C is a physician assistant with a practice address in Ellensburg, Washington, and NPI 1538649843, issued on Aug 16, 2018. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anna Parr Phillips
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 100 E Jackson Ave, Ellensburg, WA 98926
- Phone
- (509) 933-8777
- Enumerated
- Aug 16, 2018
- Record last updated
- Feb 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20181219001361); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,718 in Washington → Look up another NPI →
Also registered at 100 E Jackson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Anna Parr Phillips in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average physician assistant in 2024
159 Medicare Part D claims for 69 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol67 claims
- Premarin16 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 practice group's MIPS final score for 2023 (Medicare payment program): 77.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Kittitas County Public Hospital Dist 1Ellensburg, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Parr Phillips among 3,718 physician assistant records in Washington
Anna Parr Phillips, PA-C 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 2018, is newer than 63% of them.
- NPI issued2018 · 63% of these records are older, 32% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2017 among the 2,460 with a school on file
- Record last updated2023 · 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).
17 physician assistant records list a practice address in Ellensburg
They are 17 of the 676 NPPES records with a practice address in Ellensburg, and 3,718 physician assistant records in Washington.
All 3,718 in Washington → Every provider in Ellensburg → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Mark Barbin, PAEllensburg, WA 989261629425566
- Ryan Beachy, PA-CEllensburg, WA 989261376555664
- Teresa Beckett, ARNP, PA-CEllensburg, WA 989261396704524
- Kelly Behne, PA-CEllensburg, WA 989261659794923
- Roberta Buum, PA-CEllensburg, WA 989261700830155
- Amy Claussen, PAEllensburg, WA 989261639664337
- Cynthia Fox, PA-CEllensburg, WA 989261407982994
- Dustin HurterEllensburg, WA 989261962850776
Common questions
What is Anna Parr Phillips, PA-C's NPI number?
Anna Parr Phillips, PA-C's National Provider Identifier (NPI) is 1538649843, issued on Aug 16, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Anna Parr Phillips, PA-C located?
The NPPES record lists a practice address at 100 E Jackson Ave, Ellensburg, WA, 98926. Phone: (509) 933-8777. Providers update this record themselves, so call before visiting.
How can I verify Anna Parr Phillips, PA-C's license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Anna Parr Phillips, PA-C prescribe under Medicare Part D?
In 2024, Anna Parr Phillips, PA-C had 159 Medicare Part D claims for 69 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Anna Parr Phillips, PA-C's MIPS final score?
The 2023 MIPS final score is 77.5 of 100, reported for the practice group. 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.