Mark Doron Aginsky, O.D.
Optometrist · Bellingham, WA
Mark Doron Aginsky, O.D. is an optometrist with a practice address in Bellingham, Washington, and NPI 1730169285, issued on Jan 19, 2006. Check the license (Washington 3639, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Doron Aginsky
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3639 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2520 James Street, Bellingham, WA 98225
- Phone
- (360) 733-7393
- Enumerated
- Jan 19, 2006
- Record last updated
- Jan 22, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (360) 733-5441
- Medicaid ID
- 2033199 WA
- Medicare enrollment
- Enrolled (PECOS I20040209001089); accepts Medicare assignment
- Medical or professional school
- New England College Of Optometry, 1999
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,641 in Washington → Look up another NPI →
Verify Mark Doron Aginsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 3639Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average optometrist in 2024
107 Medicare Part D claims for 33 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
- Latanoprost64 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: $125.89
2 payments; by number, the most common kind was food and beverage; the largest payer was Apellis Pharmaceuticals, 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 3 group practices
- Division EyecareOak Harbor, WA
- Eyeco Optometry PSBellingham, WA
- Vision Plus IN LyndenLynden, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Doron Aginsky among 1,641 optometrist records in Washington
Mark Doron Aginsky, 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
- Graduated1999 · median 2010 among the 949 with a school on file
- Record last updated2014 · 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).
Optometrist providers in Washington
There are 1,641 optometrist records in Washington.
All 1,641 in Washington → Every provider in Bellingham → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Andrew Barber, ODBellingham, WA 982251588735377
- Amy Bearden, O.DBellingham, WA 982251518081264
- Franklin Crissy, O.D.Bellingham, WA 982251932289188
- Tom Defigueiredo, O.D.Bellingham, WA 982251205943867
- Gary Dietz, O.D.Bellingham, WA 982251134276355
- Richard Klinnert, ODBellingham, WA 982251891873832
- Brian Koning, O.D.Bellingham, WA 982251992782023
- Kelly Larsen, O.D.Bellingham, WA 982251831134600
Common questions
What is Mark Doron Aginsky, O.D.'s NPI number?
Mark Doron Aginsky, O.D.'s National Provider Identifier (NPI) is 1730169285, issued on Jan 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Doron Aginsky, O.D. located?
The NPPES record lists a practice address at 2520 James Street, Bellingham, WA, 98225. Phone: (360) 733-7393. Providers update this record themselves, so call before visiting.
How can I verify Mark Doron Aginsky, O.D.'s license?
NPPES lists Washington license number 3639, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Doron Aginsky, O.D. prescribe under Medicare Part D?
In 2024, Mark Doron Aginsky, O.D. had 107 Medicare Part D claims for 33 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.