DR. SHAUN T ITTIARA M.D.
NPI 1992995542
Ophthalmology - Retina Specialist in Chicago, IL

Q: What is Shaun Ittiara's NPI number?

The NPI number for Shaun Ittiara is 1992995542. It was assigned to this individual provider in the NPPES registry on July 30, 2007.

Q: What is Shaun Ittiara's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Q: When was this NPI record last updated?

The NPPES record for Shaun Ittiara was last updated on July 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since July 30, 2007PECOS EnrolledAccepts Medicare Assignment

2600 S MICHIGAN AVE STE 212, CHICAGO, IL 60616(312) 567-2795(800) 707-4890 Get Directions Write a Review

NPPES record last updated: July 5, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 5, 2023, Feb 8, 2022, Dec 10, 2021 and 4 more (7 updates tracked since 2017).

On this page

About Dr. Shaun T Ittiara M.d. NPPES

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

DR. SHAUN T ITTIARA M.D. (NPI 1992995542) is an individual retina specialist in Chicago, Illinois, licensed in Illinois (036.127360) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1992995542

Entity TypeIndividualMale

Primary Taxonomy207WX0107X

Provider Legal NameDR. SHAUN T ITTIARACredential: M.D.

Location Address2600 S MICHIGAN AVE STE 212Chicago, IL 60616-2859

Mailing AddressPo Box 166516Chicago, IL 60616-6516 · (312) 567-2795 · Fax (800) 707-4890

Phone(312) 567-2795

Fax(800) 707-4890

Sole ProprietorNo

Medical School CMSWayne State University School Of MedicineGraduated 2007

Enumeration DateJuly 30, 2007

Last NPPES UpdateJuly 5, 20237 updates tracked since enumeration

NPPES CertifiedJuly 5, 2023

✔ NPI 1992995542 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians

Taxonomy Code207WX0107X

License✔ Licensed in IL · 036.127360

Definition

An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.

Also ListedOphthalmologyTaxonomy 207W00000X · License 036127360 (IL)

2600 S MICHIGAN AVE STE 212, Chicago, IL 60616

Open in Google Maps ↗

Secondary Practice Locations 3

Location 14429 W 95th StOak Lawn, IL 60453-2625 · Phone (708) 442-2665 · Fax (708) 422-2997

Location 23241 S Michigan AveChicago, IL 60616-4201 · Phone (312) 949-7221 · Fax (312) 949-7667

Location 35758 S. Maryland Ave, DCAM Eye CenterChicago, IL 60637 · Phone (773) 702-3937

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.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. Shaun T Ittiara M.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.

PECOS PAC ID4284870460

PECOS Enrollment IDI20130412000314

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 Reassignments

Medicare enrollment records show Shaun Ittiara reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Retinal Vitreal Consultants Ltd

Same address

Ophthalmology

2600 S MICHIGAN AVE, STE 212
Chicago, IL 60616

Reassigned Medicare billing, Illinois enrollment
4 clinicians in this Medicare group

NPI 1164569380 (312) 567-2795

Cook County

1.0 mi

Primary Care

3525 S MICHIGAN AVE
Chicago, IL 60653

Reassigned Medicare billing, Illinois enrollment
1,047 clinicians in this Medicare group

NPI 1396865077 (312) 945-4010

The University Of Chicago Medical Center

4.0 mi

General Acute Care Hospital

5841 S MARYLAND AVE
Chicago, IL 60637

Reassigned Medicare billing, Illinois enrollment
1,905 clinicians in this Medicare group

NPI 1033218128 (773) 702-1530

University Of Chicago

4.0 mi

Multi-Specialty

5841 S MARYLAND AVE, UCPG/MC 1099
Chicago, IL 60637

Reassigned Medicare billing, Illinois enrollment
2,237 clinicians in this Medicare group

NPI 1821048786 (773) 702-9200

Helix Eye Care PC

27 mi

Ophthalmology

326 W US HIGHWAY 30
Schererville, IN 46375

Reassigned Medicare billing, Indiana enrollment
7 clinicians in this Medicare group

NPI 1477947034 (708) 860-5432

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 16

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.

Injection, faricimab-svoa, 0.1 mg J2777

Faricimab-svoa is a medication given through an injection into the eye to treat certain eye conditions. The 0.1 mg dosage helps control disease progression, improving vision and eye health. The procedure is done by a healthcare professional.

6,540 services26 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

788 services374 patients

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

733 services377 patients

Injection of drug into eye 67028

An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.

295 services80 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

88 services88 patients

Injection, bevacizumab, 10 mg J9035

Bevacizumab is a medication given through an injection. It's designed to prevent the growth of new blood vessels that cancer cells need to grow and spread. The 10 mg dose refers to the amount of the drug in the injection.

86 services37 patients

Injection, aflibercept, 1 mg J0178

Aflibercept injection is a treatment for certain eye conditions that affect vision. It works by blocking abnormal blood vessel growth and leakage in the eye, which can cause vision loss. The medication is administered directly into the eye by a healthcare professional.

72 services14 patients

Established patient complete exam of visual system 92014

58 services34 patients

Imaging of retina 92134

58 services28 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

49 services48 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

42 services41 patients

Destruction of leaking blood vessels of retina using laser 67228

This procedure involves using a laser to treat leaking blood vessels in the retina, the part of the eye responsible for vision. The laser seals off these vessels, preventing further leakage and helping to preserve sight.

32 services21 patients

Exam of retinal blood vessels using a special camera after injection of a dye 92235

This procedure, known as a fluorescein angiography, involves taking images of the back of your eye. A dye is injected into your arm that travels to your eye, highlighting the blood vessels in your retina. This helps identify any abnormalities.

24 services24 patients

Destruction of growth of retina using a laser 67210

This procedure involves using a precise laser to target and remove abnormal growths on the retina, the thin layer at the back of the eye. It's a safe and effective way to protect your vision and prevent further eye damage.

19 services17 patients

Photocoagulation treatment to prevent detachment of retina 67145

Photocoagulation is a procedure used to treat retinal disorders. A special laser is directed at the retina to create small burns. These burns form scar tissue which helps to secure the retina to the eye's wall, preventing detachment and preserving vision.

15 services14 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

12 services11 patients

Hospital Affiliations CMS Care Compare

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

The University Of Chicago Medical Center

Acute Care Hospitals · Chicago, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140088

Location5841 South MarylandChicago, IL 60637 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60616 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

e-Prescribing

At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.

84%423 patients4/55-star benchmark: 100%

Medication Reconciliation

The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.

79%194 patients3/55-star benchmark: 100%

Patient-Specific Education

The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.

54%852 patients3/55-star benchmark: 99%

Provide Patient Access

At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…

66%1,310 patients3/55-star benchmark: 100%

Secure Messaging

For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…

75%852 patients5/55-star benchmark: 59%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

DR. PAULPOJ CHIRANAND MD

Ophthalmology (Retina Specialist)

2600 S MICHIGAN AVE STE 212
CHICAGO, IL 60616

Cook County (312) 567-2795

ACCULAB MEDICAL TESTING INC

Clinical Medical Laboratory

2600 S MICHIGAN AVE STE 212
CHICAGO, IL 60616

Cook County (312) 939-3535

DR. OBADAH MOUSHMOUSH MD

Ophthalmology

2600 S MICHIGAN AVE STE 212
CHICAGO, IL 60616

Cook County (312) 567-2795

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 Shaun Ittiara's NPI number?

The NPI number for Shaun Ittiara is 1992995542. It was assigned to this individual provider in the NPPES registry on July 30, 2007.

Where is Shaun Ittiara located?

Shaun Ittiara practices at 2600 S Michigan Ave Ste 212, Chicago, IL 60616. The listed phone number is (312) 567-2795.

What is Shaun Ittiara's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Shaun Ittiara enrolled in Medicare?

Yes. Shaun Ittiara 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 Shaun Ittiara's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shaun Ittiara reassigns Medicare benefits to 5 organizations: Retinal Vitreal Consultants Ltd (Chicago, IL), Cook County (Chicago, IL), The University Of Chicago Medical Center (Chicago, IL), University Of Chicago (Chicago, IL) and Helix Eye Care PC (Schererville, IN). 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 Shaun Ittiara's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shaun Ittiara accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Shaun Ittiara 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 Shaun Ittiara affiliated with any hospitals?

According to CMS data, Shaun Ittiara is affiliated with The University Of Chicago Medical Center.

When was this NPI record last updated?

The NPPES record for Shaun Ittiara was last updated on July 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.