HAMMAD MALLICK OD
NPI 1679078430
Optometrist in Chicago, IL
About Hammad Mallick Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HAMMAD MALLICK OD (NPI 1679078430) is an individual optometrist in Chicago, Illinois, licensed in Illinois (046011567) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Indian Land, and is a graduate of Ohio State University - College Of Optometry (2015).
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
Hammad Mallick 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 Hammad Mallick reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60601
- Reassigned Medicare billing, Illinois enrollment
- 114 clinicians in this Medicare group
Pickens, SC 29671
- Reassigned Medicare billing, South Carolina enrollment
- 46 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60601 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 3
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 Hammad Mallick's NPI number?
The NPI number for Hammad Mallick is 1679078430. It was assigned to this individual provider in the NPPES registry on March 26, 2018.
Where is Hammad Mallick located?
Hammad Mallick practices at 321 N Michigan Ave, Chicago, IL 60601. The listed phone number is (312) 647-2020.
What is Hammad Mallick's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Hammad Mallick enrolled in Medicare?
Yes. Hammad Mallick 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 Hammad Mallick's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hammad Mallick reassigns Medicare benefits to 2 organizations: Myeyedr Optometry Of Illinois, LLC (Chicago, IL) and Myeyedr Optometry Of South Carolina, LLC (Pickens, SC). 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 Hammad Mallick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hammad Mallick accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana and 10 other insurers list Hammad Mallick 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 Hammad Mallick was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.
# Hammad Mallick, OD · NPI 1679078430
Optometrist provider in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since March 26, 2018.
## Identity
- **NPI:** 1679078430 (Entity type: Individual)
- **Enumerated:** March 26, 2018
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 046011567 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 321 N MICHIGAN AVE, Chicago, IL 60601-3707
- **Phone:** (312) 647-2020 · **Fax:** (312) 263-0224
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Myeyedr Optometry Of Illinois, LLC (NPI 1578129284, Chicago, IL); Myeyedr Optometry Of South Carolina, LLC (NPI 1851894331, Pickens, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University - College Of Optometry, class of 2015
## Record status
- **NPPES last updated:** September 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1679078430) · Data from the CMS NPPES public registry.