HAROON O ISMAIL MD
NPI 1558947598
Ophthalmology in Chicago, IL

Q: What is Haroon Ismail's NPI number?

The NPI number for Haroon Ismail is 1558947598. It was assigned to this individual provider in the NPPES registry on March 21, 2021.

Q: What is Haroon Ismail's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Haroon Ismail was last updated on April 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since March 21, 2021PECOS EnrolledAccepts Medicare Assignment

420 E SUPERIOR ST STE 9-900, CHICAGO, IL 60611(312) 503-7975 Get Directions Write a Review

NPPES record last updated: April 28, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jun 19, 2021, Mar 21, 2021 (2 updates tracked since 2021).

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About Haroon O Ismail Md NPPES

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

HAROON O ISMAIL MD (NPI 1558947598) is an individual ophthalmology provider in Chicago, Illinois, licensed in Illinois (125.078470) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Delnor Community Hospital, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1558947598

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameHAROON O ISMAILCredential: MD

Location Address420 E SUPERIOR ST STE 9-900Chicago, IL 60611-4494

Mailing Address251 E Huron StChicago, IL 60611-2908 · (312) 503-7975

Phone(312) 503-7975

Sole ProprietorNo

Medical School CMSHoward University College Of MedicineGraduated 2021

Enumeration DateMarch 21, 2021

Last NPPES UpdateApril 28, 20252 updates tracked since enumeration

NPPES CertifiedApril 28, 2025

✔ NPI 1558947598 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Licenses✔ Licensed in IL · 125.078470✔ Licensed in IL · 036173232

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.

420 E SUPERIOR ST STE 9-900, Chicago, IL 60611

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Secondary Practice Location 1

Location 1259 E Erie St Ste 1520Chicago, IL 60611-3111 · Phone (312) 695-8150 · Fax (312) 695-3652

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Haroon O Ismail Md 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.

PECOS PAC ID4789085887

PECOS Enrollment IDI20250502001611

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northwestern Medicine Delnor Community Hospital

Acute Care Hospitals · Geneva, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140211

Location300 Randall RdGeneva, IL 60134 · Kane County

Emergency services Birthing friendly

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140242

Location25 North Winfield RoadWinfield, IL 60190 · Du Page County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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 20

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

DR. SHELBIE WADDLE DO, MS, MS

Surgery