DR. JUSTIN D BLOOMBERG DO, OD
NPI 1811124282
Ophthalmology in Oak Park, IL
About Dr. Justin D Bloomberg Do, Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUSTIN D BLOOMBERG DO, OD (NPI 1811124282) is an individual ophthalmology provider in Oak Park, Illinois, licensed in Iowa (DO-05540) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Mahaska Health Partnership, and maintains a secondary practice location in West Des Moines.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. Justin D Bloomberg Do, Od 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
2Medicare enrollment records show Justin Bloomberg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Iowa City, IA 52245
- Reassigned Medicare billing, Iowa enrollment
- 5 clinicians in this Medicare group
Marshalltown, IA 50158
- Reassigned Medicare billing, Iowa enrollment
- 39 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mahaska Health Partnership
Critical Access Hospitals · Oskaloosa, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60302 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Justin Bloomberg's NPI number?
The NPI number for Justin Bloomberg is 1811124282. It was assigned to this individual provider in the NPPES registry on June 12, 2009.
Where is Justin Bloomberg located?
Justin Bloomberg practices at 3 Erie Ct Suite L700, Oak Park, IL 60302. The listed phone number is (708) 763-1222.
What is Justin Bloomberg's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Justin Bloomberg enrolled in Medicare?
Yes. Justin Bloomberg 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 Justin Bloomberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Bloomberg reassigns Medicare benefits to 2 organizations: Eye Physicians And Surgeons Of Iowa City Plc (Iowa City, IA) and Wolfe Clinic Inc (Marshalltown, IA). 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 Justin Bloomberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Justin Bloomberg accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Sanford Health Plan and 1 other insurer list Justin Bloomberg 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.
Is Justin Bloomberg affiliated with any hospitals?
According to CMS data, Justin Bloomberg is affiliated with Mahaska Health Partnership.
When was this NPI record last updated?
The NPPES record for Justin Bloomberg was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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. Justin D Bloomberg, DO, OD · NPI 1811124282
Ophthalmology physician in Oak Park, Illinois. Individual provider, active in the CMS NPPES registry since June 12, 2009.
## Identity
- **NPI:** 1811124282 (Entity type: Individual)
- **Enumerated:** June 12, 2009
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** DO-05540 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 3 ERIE CT, SUITE L700, Oak Park, IL 60302-2519
- **Phone:** (708) 763-1222 · **Fax:** (708) 763-1471
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Eye Physicians And Surgeons Of Iowa City Plc (NPI 1285313734, Iowa City, IA); Wolfe Clinic Inc (NPI 1477532174, Marshalltown, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** June 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1811124282) · Data from the CMS NPPES public registry.