DR. MARK DORON AGINSKY O.D.
NPI 1730169285
Optometrist in Bellingham, WA
About Dr. Mark Doron Aginsky O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK DORON AGINSKY O.D. (NPI 1730169285) is an individual optometrist in Bellingham, Washington, licensed in Washington (3639) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of New England College Of Optometry (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Mark Doron Aginsky O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show Mark Aginsky reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bellingham, WA 98225
- Reassigned Medicare billing, Washington enrollment
- 12 clinicians in this Medicare group
Bellingham, WA 98226
- Reassigned Medicare billing, Washington enrollment
- 9 clinicians in this Medicare group
Ferndale, WA 98248
- Reassigned Medicare billing, Washington enrollment
- 11 clinicians in this Medicare group
Lynden, WA 98264
- Reassigned Medicare billing, Washington enrollment
- 12 clinicians in this Medicare group
Oak Harbor, WA 98277
- Reassigned Medicare billing, Washington enrollment
- 6 clinicians in this Medicare group
Seattle, WA 98107
- Reassigned Medicare billing, Washington enrollment
- 5 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98225 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mark Aginsky's NPI number?
The NPI number for Mark Aginsky is 1730169285. It was assigned to this individual provider in the NPPES registry on January 19, 2006.
Where is Mark Aginsky located?
Mark Aginsky practices at 2520 James Street, Bellingham, WA 98225. The listed phone number is (360) 733-7393.
What is Mark Aginsky's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Mark Aginsky enrolled in Medicare?
Yes. Mark Aginsky is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Mark Aginsky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Aginsky reassigns Medicare benefits to 6 organizations: Eyeco Optometry Ps (Bellingham, WA), Vision Plus Of Barkley PLLC (Bellingham, WA), Vision Plus Inside Ferndale Haggen (Ferndale, WA), Vision Plus In Lynden (Lynden, WA), Division Eyecare (Oak Harbor, WA) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mark Aginsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Aginsky accept?
Health plans from Ambetter Health, Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Blue Cross and Blue Shield of Montana and 4 other insurers list Mark Aginsky as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Mark Aginsky was last updated on January 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Mark Doron Aginsky, O.D. · NPI 1730169285
Optometrist provider in Bellingham, Washington. Individual provider, active in the CMS NPPES registry since January 19, 2006.
## Identity
- **NPI:** 1730169285 (Entity type: Individual)
- **Enumerated:** January 19, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 3639 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 2520 JAMES STREET, Bellingham, WA 98225-3830
- **Phone:** (360) 733-7393 · **Fax:** (360) 733-5441
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Eyeco Optometry Ps (NPI 1083827372, Bellingham, WA); Vision Plus Of Barkley PLLC (NPI 1437774734, Bellingham, WA); Vision Plus Inside Ferndale Haggen (NPI 1467602524, Ferndale, WA); Vision Plus In Lynden (NPI 1205121159, Lynden, WA); Division Eyecare (NPI 1154536217, Oak Harbor, WA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New England College Of Optometry, class of 1999
## Record status
- **NPPES last updated:** January 22, 2014
- **Other identifiers:** Medicaid 2033199 (WA); Medicare NSC 5310510001; Medicare UPIN U89288 (WA); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1730169285) · Data from the CMS NPPES public registry.