Sarah Lay
Family Medicine Physician · Chewelah, WA
Sarah Lay is a family medicine physician with a practice address in Chewelah, Washington, and NPI 1558309070, issued on Jun 4, 2006. Check the license on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Sarah Lay
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- K8987 TX
Self-reported in NPPES; status is on the state search - Practice location
- PO Box 808, Chewelah, WA 99109
- Phone
- (509) 935-8424
- Enumerated
- Jun 4, 2006
- Record last updated
- Apr 23, 2024
- Fax
- (509) 935-8402
- Medicaid ID
- 145434001 TX
- Medicare enrollment
- Enrolled (PECOS I20230303001133); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at PO Box 808
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Utley, RDHDental Hygienist1467310144
Verify Sarah Lay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical CommissionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average family medicine physician in 2024
2,507 Medicare Part D claims for 298 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 198 claims were for opioids.
Most prescribed
- Levothyroxine Sodium92 claims
- Metoprolol Succinate83 claims
- Atorvastatin Calcium80 claims
- Losartan Potassium71 claims
- Amlodipine Besylate70 claims
- Hydrocodone-Acetaminophen69 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
- New Health Programs AssociationColville, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Lay among 5,534 family medicine physician records in Washington
Sarah Lay is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1998 · median 2009 among the 3,294 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 family medicine physician records list a practice address in Chewelah
They are 9 of the 113 NPPES records with a practice address in Chewelah, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Chewelah → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Melanie Barnes, MDChewelah, WA 991091912585266
- Thomas Boone, M.D.Chewelah, WA 991091346325750
- Caleb Holtzer, M.D.Chewelah, WA 991091124438338
- Kimberlyn Johnstone, M.D.Chewelah, WA 991091528128907
- Tessa Moore, MDChewelah, WA 991091003565177
- Robin Moyer, MDChewelah, WA 991091821158734
- James Sisco, MDChewelah, WA 991091447310347
- Gary Candelaria, D.O.Colfax, WA 991111972583722
Common questions
What is Sarah Lay's NPI number?
Sarah Lay's National Provider Identifier (NPI) is 1558309070, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Lay located?
The NPPES record lists a practice address at PO Box 808, Chewelah, WA, 99109. Phone: (509) 935-8424. Providers update this record themselves, so call before visiting.
How can I verify Sarah Lay's license?
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.
How much does Sarah Lay prescribe under Medicare Part D?
In 2024, Sarah Lay had 2,507 Medicare Part D claims for 298 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.