Koen W. Elswick, OD
Optometrist · Abingdon, VA
Koen W. Elswick, OD is an optometrist with a practice address in Abingdon, Virginia, and NPI 1326785163, issued on May 13, 2022. Check the license (Virginia 0618003117, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Koen W. Elswick
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 0618003117 VA
Self-reported in NPPES; status is on the state search - Practice location
- 340 W Main St, Abingdon, VA 24210
- Phone
- (276) 628-3118
- Enumerated
- May 13, 2022
- Record last updated
- Jun 28, 2022
- Fax
- (276) 628-8342
- Medicare enrollment
- Enrolled (PECOS I20220816001063); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,460 in Virginia → Look up another NPI →
Also registered at 340 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brett Compton, O.D.Optometrist1477587764
- Charles Owens, O.D.Optometrist1336174259
- William Prestowitz, MDOphthalmology Physician1235122151
- Neil Sample, O.D.Optometrist1689907164
- Ashlee Taylor, ODOptometrist1609442433
- John Wilkinson, MDOphthalmology Physician1508361189
Verify Koen W. Elswick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0618003117Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average optometrist in 2024
242 Medicare Part D claims for 113 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Latanoprost90 claims
- Neomycin-Polymyxin-Dexameth41 claims
- Brimonidine Tartrate15 claims
- Timolol Maleate15 claims
- Erythromycin13 claims
- Amoxicillin-Clavulanate Potass11 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): 89.2 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: $99.41
5 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
- Eye Physicians OF Southwest Virginia P CClintwood, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Koen W. Elswick among 1,460 optometrist records in Virginia
Koen W. Elswick, OD is one of 1,460 optometrist records with a practice address in Virginia. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 90% of them.
- NPI issued2022 · 90% of these records are older, 9% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2022 · median 2007 among the 885 with a school on file
- Record last updated2022 · 64% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Virginia
There are 1,460 optometrist records in Virginia.
All 1,460 in Virginia → Every provider in Abingdon → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Brett Compton, O.D.Abingdon, VA 242101477587764
- James Grau, O.D.Abingdon, VA 242101992806566
- Gail Grau, O.D.Abingdon, VA 242101326149717
- Charles Owens, O.D.Abingdon, VA 242101336174259
- Neil Sample, O.D.Abingdon, VA 242101689907164
- Ashlee Taylor, ODAbingdon, VA 242101609442433
- Randy Birt, ODBristol, VA 242011649240656
- Robert Botts, O.D.Big Stone Gap, VA 242191649309691
Common questions
What is Koen W. Elswick, OD's NPI number?
Koen W. Elswick, OD's National Provider Identifier (NPI) is 1326785163, issued on May 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Koen W. Elswick, OD located?
The NPPES record lists a practice address at 340 W Main St, Abingdon, VA, 24210. Phone: (276) 628-3118. Providers update this record themselves, so call before visiting.
How can I verify Koen W. Elswick, OD's license?
NPPES lists Virginia license number 0618003117, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Koen W. Elswick, OD prescribe under Medicare Part D?
In 2024, Koen W. Elswick, OD had 242 Medicare Part D claims for 113 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Koen W. Elswick, OD's MIPS final score?
The 2023 MIPS final score is 89.2 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.