Lisa Katherine Gilliam, MD, PHD
Endocrinology, Diabetes & Metabolism Physician · Seattle, WA
Lisa Katherine Gilliam, MD, PHD is an endocrinology, diabetes & metabolism physician with a practice address in Seattle, Washington, and NPI 1811072648, issued on Oct 27, 2006. Check the license (Washington MD00040280, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Lisa Katherine Gilliam
- Credential
- MD, PHD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- MD00040280 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1959 NE Pacific St, Seattle, WA 98195
- Phone
- (206) 598-4882
- Enumerated
- Oct 27, 2006
- Record last updated
- Jan 18, 2022
- Medicaid ID
- 8429979 WA
- Medicare enrollment
- Enrolled (PECOS I20121203000147); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 224 in Washington → Look up another NPI →
Also registered at 1959 NE Pacific St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohamed AbdelmotlebDiagnostic Radiology Physician1134892656
Verify Lisa Katherine Gilliam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00040280Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
520 Medicare Part D claims for 171 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Levothyroxine Sodium193 claims
- Methimazole81 claims
- Hydrocortisone25 claims
- Insulin Glargine-Yfgn24 claims
- Cinacalcet Hcl15 claims
- Ultra-Fine Nano Pen Needle15 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
- Permanente Medical Group IncRedwood City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lisa Katherine Gilliam among 224 endocrinology, diabetes & metabolism physician records in Washington
Lisa Katherine Gilliam, MD, PHD is one of 224 endocrinology, diabetes & metabolism physician records with a practice address in Washington. 75% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1999 · median 2006 among the 140 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Washington
There are 224 endocrinology, diabetes & metabolism physician records in Washington.
All 224 in Washington → Every provider in Seattle → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- William Bremner, MDSeattle, WA 981951518042316
- Peter CapellSeattle, WA 981951245315043
- Alan ChaitSeattle, WA 981951932299898
- Nicole Ehrhardt, M.D.Seattle, WA 981951558467506
- Richard FailorSeattle, WA 981951831289784
- Karen Foster-SchubertSeattle, WA 981951124118054
- William Hagopian, MDSeattle, WA 981951841380706
- Jay HeineckeSeattle, WA 981951477643328
Common questions
What is Lisa Katherine Gilliam, MD, PHD's NPI number?
Lisa Katherine Gilliam, MD, PHD's National Provider Identifier (NPI) is 1811072648, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lisa Katherine Gilliam, MD, PHD located?
The NPPES record lists a practice address at 1959 NE Pacific St, Seattle, WA, 98195. Phone: (206) 598-4882. Providers update this record themselves, so call before visiting.
How can I verify Lisa Katherine Gilliam, MD, PHD's license?
NPPES lists Washington license number MD00040280, 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 Lisa Katherine Gilliam, MD, PHD prescribe under Medicare Part D?
In 2024, Lisa Katherine Gilliam, MD, PHD had 520 Medicare Part D claims for 171 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.