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CHARLES D MULLENIX M.D.
NPI 1942206578
Ophthalmology in Des Plaines, IL

Active since June 28, 2005PECOS Enrolled
581 E GOLF RD, DES PLAINES, IL 60016(847) 297-2240(847) 297-7270 Get Directions Write a Review

NPPES record last updated: February 19, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Charles D Mullenix M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHARLES D MULLENIX M.D. (NPI 1942206578) is an individual ophthalmology provider in Des Plaines, Illinois, licensed in Illinois (036050116) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942206578
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameCHARLES D MULLENIXCredential: M.D.
Location Address581 E GOLF RDDes Plaines, IL 60016-2349
Mailing Address2440 Ravine Way, Ste 500Glenview, IL 60025-7647 · (847) 297-2240 · Fax (847) 297-7270
Phone(847) 297-2240
Fax(847) 297-7270
Sole ProprietorNo
Enumeration DateJune 28, 2005
Last NPPES UpdateFebruary 19, 2020
✔ NPI 1942206578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in IL · 036050116
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
581 E GOLF RD, Des Plaines, IL 60016
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Charles D Mullenix M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Charles Mullenix reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

North Shore Eye Consultants Ltd
6.0 mi
Ophthalmology
2440 RAVINE WAY, SUITE 500
Glenview, IL 60025
  • Reassigned Medicare billing, Illinois enrollment
  • 3 clinicians in this Medicare group
NPI 1598019440 (847) 724-9400

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 60016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KEITH L KOMNICK M.D.
Orthopaedic Surgery
581 E GOLF RD
DES PLAINES, IL 60016
Cook County (847) 297-2240
AMERICAN HOME VISITING PHYSICIANS
General Practice
581 E GOLF RD
DES PLAINES, IL 60016
Cook County (888) 731-3141
DORIA L DEVARE M.D.
Family Medicine
581 E GOLF RD
DES PLAINES, IL 60016
Cook County (847) 297-2240
MS. CECILIA LEE P.A.
Physician Assistant (Medical)
581 E GOLF RD
DES PLAINES, IL 60016
Cook County (847) 297-2240
MATTHEW D ZAWILENSKI M.D.
Family Medicine
581 E GOLF RD
DES PLAINES, IL 60016
Cook County (847) 297-2240
MICHAEL J GREAR M.D.
Orthopaedic Surgery
581 E GOLF RD
DES PLAINES, IL 60016
Cook County (847) 297-2240
FAHEY MEDICAL CENTER S.C.
Clinic/Center
581 E GOLF RD
DES PLAINES, IL 60016
Cook County (847) 297-2240

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 Charles Mullenix's NPI number?

The NPI number for Charles Mullenix is 1942206578. It was assigned to this individual provider in the NPPES registry on June 28, 2005.

Where is Charles Mullenix located?

Charles Mullenix practices at 581 E Golf Rd, Des Plaines, IL 60016. The listed phone number is (847) 297-2240.

What is Charles Mullenix's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Charles Mullenix enrolled in Medicare?

Yes. Charles Mullenix is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Charles Mullenix's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Charles Mullenix reassigns Medicare benefits to North Shore Eye Consultants Ltd (Glenview, IL). The 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 Charles Mullenix's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Charles Mullenix was last updated on February 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.