Mary English Lacy, M.D.
Hospitalist Physician · Kirkland, WA
Mary English Lacy, M.D. is a hospitalist physician with a practice address in Kirkland, Washington, and NPI 1598064040, issued on Mar 23, 2011. Check the license (Washington 60391139, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Mary English Lacy
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 60391139 WA
MD2014-0481 NM
Self-reported in NPPES; status is on the state search - Practice location
- Evergreen Hospital, Kirkland, WA 98034
- Phone
- (859) 583-6273
- Enumerated
- Mar 23, 2011
- Record last updated
- Nov 6, 2024
- Medicare enrollment
- Enrolled (PECOS I20230518003198); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 793 in Washington → Look up another NPI →
Verify Mary English Lacy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 60391139Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average hospitalist physician in 2024
17 Medicare Part D claims, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
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): 85.2 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 2 group practices
- King County Public Hospital District NO 2Kirkland, WA
- Providence Health And Services- WashingtonEverett, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary English Lacy among 793 hospitalist physician records in Washington
Mary English Lacy, M.D. is one of 793 hospitalist physician records with a practice address in Washington. 88% 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 43% of them.
- NPI issued2011 · 43% of these records are older, 52% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2011 · median 2011 among the 649 with a school on file
- Record last updated2024 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Washington
There are 793 hospitalist physician records in Washington.
All 793 in Washington → Every provider in Kirkland → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Ziad Alsoufi, MDKirkland, WA 980341760652648
- Katharine Beeler, M.D.Kirkland, WA 980341962781492
- Mark Connor, M.D.Kirkland, WA 980341801244462
- Kelly FujikawaKirkland, WA 980341972987691
- Kathryn Horton, M.D.Kirkland, WA 980341710305578
- Antonette Kanishka Karrthik, M.D.Kirkland, WA 980341669834768
- Rashi Khanna, M.DKirkland, WA 980341518308840
- Charles Ma, M.D.Kirkland, WA 980341205377579
Common questions
What is Mary English Lacy, M.D.'s NPI number?
Mary English Lacy, M.D.'s National Provider Identifier (NPI) is 1598064040, issued on Mar 23, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mary English Lacy, M.D. located?
The NPPES record lists a practice address at Evergreen Hospital, Kirkland, WA, 98034. Phone: (859) 583-6273. Providers update this record themselves, so call before visiting.
How can I verify Mary English Lacy, M.D.'s license?
NPPES lists Washington license number 60391139, 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.
How much does Mary English Lacy, M.D. prescribe under Medicare Part D?
In 2024, Mary English Lacy, M.D. had 17 Medicare Part D claims; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Mary English Lacy, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.2 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.