Ashley Anne Hamstra, M.D.
Dermatopathology Physician · Liberty Lake, WA
Ashley Anne Hamstra, M.D. is a dermatopathology physician with a practice address in Liberty Lake, Washington, and NPI 1316216369, issued on Dec 20, 2011. Check the license (Washington MD60630664, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Ashley Anne Hamstra
- Credential
- M.D.
- Primary taxonomy
- Dermatopathology Physician 207ND0900X
- License numbers
- MD60630664 WA
M13198 ID
Self-reported in NPPES; status is on the state search - Practice location
- 2110 N Molter RD Ste 112, Liberty Lake, WA 99019
- Phone
- (208) 277-9704
- Enumerated
- Dec 20, 2011
- Record last updated
- Apr 7, 2025
- Fax
- (208) 277-9704
- Medicare enrollment
- Enrolled (PECOS I20160802000273); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest dermatopathology physician records → All 11 in Washington → Look up another NPI →
Also registered at 2110 N Molter RD Ste 112
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alden Webb, D.O.Anatomic Pathology & Clinical Pathology Physician1487813309
Verify Ashley Anne Hamstra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60630664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 45 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).
Bills Medicare through one group practice
- Evergreen Dermatopathology PLLCLiberty Lake, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashley Anne Hamstra among 11 dermatopathology physician records in Washington
Ashley Anne Hamstra, M.D. is one of 11 dermatopathology physician records with a practice address in Washington. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 73% of them.
- NPI issued2011 · 73% of these records are older, 18% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0900X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatopathology Physician providers in Washington
There are 11 dermatopathology physician records in Washington.
All 11 in Washington → Every provider in Liberty Lake → Dermatopathology Physician nationwide →
The 8 dermatopathology physician records with the nearest ZIP codes
- Robert Findlay, MDUniversity Place, WA 984671548278435
- Sanhwan ChenEverett, WA 982011932165784
- Zsolt Argenyi, MDSeattle, WA 981951861538480
- Nan Ring, MDSeattle, WA 981121083063549
- John Zhang, M.D.Mill Creek, WA 980121699947747
- Kyle Garton, MDBellevue, WA 980051578673372
- Caitlin May, M.D.Bellevue, WA 980051215370630
- Michael Piepkorn, M.D.Bellevue, WA 980051609975226
Common questions
What is Ashley Anne Hamstra, M.D.'s NPI number?
Ashley Anne Hamstra, M.D.'s National Provider Identifier (NPI) is 1316216369, issued on Dec 20, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Anne Hamstra, M.D. located?
The NPPES record lists a practice address at 2110 N Molter RD Ste 112, Liberty Lake, WA, 99019. Phone: (208) 277-9704. Providers update this record themselves, so call before visiting.
How can I verify Ashley Anne Hamstra, M.D.'s license?
NPPES lists Washington license number MD60630664, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Ashley Anne Hamstra, M.D.'s MIPS final score?
The 2023 MIPS final score is 45 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.