David Lasater, O.D.
Optometrist · Tumwater, WA
David Lasater, O.D. is an optometrist with a practice address in Tumwater, Washington, and NPI 1467475236, issued on Jul 25, 2006. Check the license (Washington WA1915, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Lasater
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- WA1915 WA
Self-reported in NPPES; status is on the state search - Practice location
- 5900 Littlerock RD SW, Tumwater, WA 98512
- Phone
- (360) 350-6024
- Enumerated
- Jul 25, 2006
- Record last updated
- Dec 19, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (360) 943-6981
- Medicaid ID
- 2033876 WA
- Medicare enrollment
- Enrolled (PECOS I20040204001071); accepts Medicare assignment
- Medical or professional school
- Southern College Of Optometry, 1990
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,641 in Washington → Look up another NPI →
Also registered at 5900 Littlerock RD SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexandria Butler, PHARMDPharmacist1235592155
- Eui Chung, RPHPharmacist1811305212
- Keith McLainPharmacist1902259658
- Amy Riskedahl, O.D.Optometrist1104863356
Verify David Lasater in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license WA1915Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average optometrist in 2024
153 Medicare Part D claims for 30 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Latanoprost96 claims
- Timolol Maleate20 claims
- Combigan14 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.
Industry payments in 2024: $140.36
8 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- MC Kinney Whitemarsh PLLCBremerton, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Lasater among 1,641 optometrist records in Washington
David Lasater, O.D. is one of 1,641 optometrist records with a practice address in Washington. 71% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 62% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1990 · median 2010 among the 949 with a school on file
- Record last updated2013 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 optometrist records list a practice address in Tumwater
They are 10 of the 830 NPPES records with a practice address in Tumwater, and 1,641 optometrist records in Washington.
All 1,641 in Washington → Every provider in Tumwater → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Linda Maxey-Wong, O.D.Olympia, WA 985121285700484
- Amy Riskedahl, O.D.Tumwater, WA 985121104863356
- Ben Wong, O.D.Olympia, WA 985121275609463
- Michelle Durham, O.D.Lacey, WA 985161023287067
- Joseph Glandon, O.D.Lacey, WA 985161356457436
- Tahlie Graber, ODLacey, WA 985161548837156
- Alexandra Heisler, O.D.Lacey, WA 985161922411651
- Constance Howe, ODLacey, WA 985161437113230
Common questions
What is David Lasater, O.D.'s NPI number?
David Lasater, O.D.'s National Provider Identifier (NPI) is 1467475236, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Lasater, O.D. located?
The NPPES record lists a practice address at 5900 Littlerock RD SW, Tumwater, WA, 98512. Phone: (360) 350-6024. Providers update this record themselves, so call before visiting.
How can I verify David Lasater, O.D.'s license?
NPPES lists Washington license number WA1915, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does David Lasater, O.D. prescribe under Medicare Part D?
In 2024, David Lasater, O.D. had 153 Medicare Part D claims for 30 beneficiaries; the average among optometrist prescribers was 277. 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.