Sarah Marie Olmschenk, O.D.
Optometrist · Hillsboro, OR
Sarah Marie Olmschenk, O.D. is an optometrist with a practice address in Hillsboro, Oregon, and NPI 1437268042, issued on Aug 29, 2006. Check the license (Oregon 3474ATI, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Marie Olmschenk
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 3474ATI OR
3068 MN
Self-reported in NPPES; status is on the state search - Practice location
- 527 SE Baseline St, Hillsboro, OR 97123
- Phone
- (503) 648-8328
- Enumerated
- Aug 29, 2006
- Record last updated
- Jul 17, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (503) 648-8378
- Medicare enrollment
- Enrolled (PECOS I20121205000174); accepts Medicare assignment
- Medical or professional school
- Pacific University - College Of Optometry, 2006
- Entity
- Type 1 · individual
8 nearest optometrist records → All 944 in Oregon → Look up another NPI →
Also registered at 527 SE Baseline St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bruce Ulrich, D.C.Chiropractor1881634293
Verify Sarah Marie Olmschenk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 3474ATICheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average optometrist in 2024
76 Medicare Part D claims for 27 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Latanoprost36 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
- Baseline Vision Clinic LLCHillsboro, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Marie Olmschenk among 944 optometrist records in Oregon
Sarah Marie Olmschenk, O.D. is one of 944 optometrist records with a practice address in Oregon. 69% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 60% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2006 · median 2010 among the 552 with a school on file
- Record last updated2015 · 65% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Oregon
There are 944 optometrist records in Oregon.
All 944 in Oregon → Every provider in Hillsboro → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Toby Andreasen, ODHillsboro, OR 971231174517098
- Pamela Fraser, ODHillsboro, OR 971231053518027
- Katherine Hinshaw, O.D.Hillsboro, OR 971231992867550
- Rachael Kenyon, O.D.Hillsboro, OR 971231821307844
- John Krebsbach, O. D.Hillsboro, OR 971231134204159
- Joan Miller, ODHillsboro, OR 971231194882704
- Christina Nguyen, OD, MPHHillsboro, OR 971231659081172
- Matthew Perry, O.D.Hillsboro, OR 971231518952985
Common questions
What is Sarah Marie Olmschenk, O.D.'s NPI number?
Sarah Marie Olmschenk, O.D.'s National Provider Identifier (NPI) is 1437268042, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Marie Olmschenk, O.D. located?
The NPPES record lists a practice address at 527 SE Baseline St, Hillsboro, OR, 97123. Phone: (503) 648-8328. Providers update this record themselves, so call before visiting.
How can I verify Sarah Marie Olmschenk, O.D.'s license?
NPPES lists Oregon license number 3474ATI, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Marie Olmschenk, O.D. prescribe under Medicare Part D?
In 2024, Sarah Marie Olmschenk, O.D. had 76 Medicare Part D claims for 27 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.