Emily Murphy Korszen, O.D.
Optometrist · Spokane Valley, WA
Emily Murphy Korszen, O.D. is an optometrist with a practice address in Spokane Valley, Washington, and NPI 1932551975, issued on Jul 1, 2016. Check the license (Washington OD60745725, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emily Murphy Korszen
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- OD60745725 WA
3672AT OR
Self-reported in NPPES; status is on the state search - Practice location
- 16201 E Indiana Ave Ste 5000, Spokane Valley, WA 99216
- Phone
- (509) 456-0107
- Enumerated
- Jul 1, 2016
- Record last updated
- Jul 31, 2024
- Medicare enrollment
- Enrolled (PECOS I20170620003085); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,641 in Washington → Look up another NPI →
Also registered at 16201 E Indiana Ave Ste 5000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Gilles, ODOptometrist1033696455
- Jonathan Haymore, M.D.Ophthalmology Physician1811191372
- Brandon McFadden, O.D.Optometrist1821402066
- Nathan Noakes, ODOptometrist1437314200
- Danielle Schleicher, ODOptometrist1174107015
- Donald Stone, M.D.Ophthalmology Physician1790744860
Verify Emily Murphy Korszen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license OD60745725Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% more Medicare Part D claims than the average optometrist in 2024
454 Medicare Part D claims for 137 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Latanoprost169 claims
- Timolol Maleate65 claims
- Restasis42 claims
- Lumigan26 claims
- Fluorometholone23 claims
- Dorzolamide-Timolol19 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 91.7 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).
Industry payments in 2024: $189.21
2 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. 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
- Spokane Eye Clinic PSSpokane, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily Murphy Korszen among 1,641 optometrist records in Washington
Emily Murphy Korszen, 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 2016, is newer than 75% of them.
- NPI issued2016 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2016 · median 2010 among the 949 with a school on file
- Record last updated2024 · 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).
30 optometrist records list a practice address in Spokane Valley
They are 30 of the 2,996 NPPES records with a practice address in Spokane Valley, and 1,641 optometrist records in Washington.
All 1,641 in Washington → Every provider in Spokane Valley → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Justin BurgersonSpokane Valley, WA 992161447706957
- Kimberly Calnan-Holt, ODSpokane Valley, WA 992161790881514
- Casey Claypool, ODSpokane Valley, WA 992161447480579
- Mark Everett, ODSpokane Valley, WA 992161225060296
- Rachel Gilles, ODSpokane Valley, WA 992161033696455
- Rebecca Jangula, ODSpokane Valley, WA 992161205063104
- Marielle Kwon, O.D.Spokane Valley, WA 992161417996976
- Brandon McFadden, O.D.Spokane Valley, WA 992161821402066
Common questions
What is Emily Murphy Korszen, O.D.'s NPI number?
Emily Murphy Korszen, O.D.'s National Provider Identifier (NPI) is 1932551975, issued on Jul 1, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Emily Murphy Korszen, O.D. located?
The NPPES record lists a practice address at 16201 E Indiana Ave Ste 5000, Spokane Valley, WA, 99216. Phone: (509) 456-0107. Providers update this record themselves, so call before visiting.
How can I verify Emily Murphy Korszen, O.D.'s license?
NPPES lists Washington license number OD60745725, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Emily Murphy Korszen, O.D. prescribe under Medicare Part D?
In 2024, Emily Murphy Korszen, O.D. had 454 Medicare Part D claims for 137 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Emily Murphy Korszen, O.D.'s MIPS final score?
The 2023 MIPS final score is 91.7 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.