Geoffrey Liu, M.D.
Internal Medicine Physician · Olympia, WA
Geoffrey Liu, M.D. is an internal medicine physician with a practice address in Olympia, Washington, and NPI 1992135990, issued on Nov 13, 2013. Check the license (Washington MD60951980, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Geoffrey Liu
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD60951980 WA
304065 LA
Self-reported in NPPES; status is on the state search - Practice location
- 700 Lilly RD NE, Olympia, WA 98506
- Phone
- (360) 923-7000
- Enumerated
- Nov 13, 2013
- Record last updated
- Apr 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191125000197); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 700 Lilly RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stephen Albrecht, M.D.Family Medicine Physician1538286026
- Amber An, DOGeriatric Medicine (Internal Medicine) Physician1538335443
Verify Geoffrey Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60951980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average internal medicine physician in 2024
3,161 Medicare Part D claims for 259 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 62 claims were for opioids.
Most prescribed
- Atorvastatin Calcium206 claims
- Lisinopril139 claims
- Rosuvastatin Calcium126 claims
- Losartan Potassium121 claims
- Tamsulosin Hcl109 claims
- Amlodipine Besylate106 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
- Kaiser Foundation Health Plan OF WashingtonOlympia, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Geoffrey Liu among 3,079 internal medicine physician records in Washington
Geoffrey Liu, M.D. is one of 3,079 internal medicine 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 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2016 · median 2006 among the 1,852 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 internal medicine physician records list a practice address in Olympia
They are 78 of the 5,034 NPPES records with a practice address in Olympia, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Olympia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Waleed Abraham, MDOlympia, WA 985061871567495
- Kawandus Bennett, MDOlympia, WA 985061912945718
- Poonam BhagiaOlympia, WA 985061275592628
- Zachary Chen, MDOlympia, WA 985061679689780
- Julio Gonzalez, M.D.Olympia, WA 985061447204326
- Andrei Ionescu, M.D.Olympia, WA 985061689604589
- Shalini Jacob, M.D., MRCP, FACPOlympia, WA 985061144206038
- Susan Links, M.D.Olympia, WA 985061639272701
Common questions
What is Geoffrey Liu, M.D.'s NPI number?
Geoffrey Liu, M.D.'s National Provider Identifier (NPI) is 1992135990, issued on Nov 13, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Geoffrey Liu, M.D. located?
The NPPES record lists a practice address at 700 Lilly RD NE, Olympia, WA, 98506. Phone: (360) 923-7000. Providers update this record themselves, so call before visiting.
How can I verify Geoffrey Liu, M.D.'s license?
NPPES lists Washington license number MD60951980, 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 Geoffrey Liu, M.D. prescribe under Medicare Part D?
In 2024, Geoffrey Liu, M.D. had 3,161 Medicare Part D claims for 259 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.