ZAC B RAVAGE MD
NPI 1992871248
Ophthalmology - Retina Specialist in Harvey, IL

Q: What is Zac Ravage's NPI number?

The NPI number for Zac Ravage is 1992871248. It was assigned to this individual provider in the NPPES registry on November 28, 2006.

Q: What is Zac Ravage'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 Zac Ravage was last updated on February 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 November 28, 2006PECOS EnrolledAccepts Medicare Assignment

71 W 156TH ST, SUITE 400, HARVEY, IL 60426(708) 596-8710(708) 596-9820 Get Directions Write a Review

NPPES record last updated: February 4, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 4, 2022, Mar 4, 2021, Nov 15, 2017 (3 updates tracked since 2017).

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About Zac B Ravage Md NPPES

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

ZAC B RAVAGE MD (NPI 1992871248) is an individual retina specialist in Harvey, Illinois, licensed in Illinois (036115411) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Advocate Condell Medical Center, and is a graduate of University Of Michigan Medical School (1996).

NPPES Registry Identity

NPI1992871248

Entity TypeIndividualMale

Primary Taxonomy207WX0107X

Provider Legal NameZAC B RAVAGECredential: MD

Location Address71 W 156TH ST, SUITE 400Harvey, IL 60426-4265

Mailing Address11516 183rd Pl Ste SwOrland Park, IL 60467-9471 · (708) 877-1300 · Fax (708) 596-8719

Phone(708) 596-8710

Fax(708) 596-9820

Sole ProprietorNo

Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1996

Enumeration DateNovember 28, 2006

Last NPPES UpdateFebruary 4, 20223 updates tracked since enumeration

NPPES CertifiedFebruary 4, 2022

✔ NPI 1992871248 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 · 036115411

Definition

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

Also ListedOphthalmologyTaxonomy 207W00000X · License 036115411 (IL)

71 W 156TH ST, Harvey, IL 60426

Open in Google Maps ↗

Other Identifiers 2

OtherP00341906IL · Rrmc

Medicaid036115411IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.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

Zac B Ravage 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 ID6901805159

PECOS Enrollment IDI20061215000358

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 Zac Ravage reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Illinois Retina Associates PLLC

Same address

Retina Specialist

71 W 156TH ST, STE 400
Harvey, IL 60426

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

NPI 1225038870 (708) 596-8710

Eye Center Physicians, Ltd.

18 mi

Ophthalmology

1725 W HARRISON ST, SUITE 906
Chicago, IL 60612

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

NPI 1992715650 (312) 942-5315

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 18

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.

6,900 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.

3,499 services1,364 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.

3,316 services368 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.

2,136 services454 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.

1,463 services1,188 patients

Extended exam of the back part of the eye with retinal drawing 92201

This procedure involves a detailed examination of the back part of your eye, including the retina. It helps identify any abnormalities or issues. A retinal drawing is made to record findings. It's non-invasive and crucial for maintaining eye health.

1,003 services908 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

775 services476 patients

Injection, ranibizumab, 0.1 mg J2778

Ranibizumab is a medication given via injection to treat certain eye conditions like age-related macular degeneration. It works by slowing vision loss and in some cases, improving vision by blocking abnormal blood vessel growth in the eye.

420 services20 patients

Extended exam of the back part of the eye with optic nerve drawing 92202

This procedure involves a detailed examination of the back part of your eye, focusing on the optic nerve, a crucial component for vision. A drawing or map of the optic nerve is created to help track any changes over time. This can help detect eye diseases early.

367 services303 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

186 services186 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

103 services90 patients

Unclassified biologics J3590

Unclassified biologics are a type of treatment derived from living organisms. They can include a wide range of substances, such as vaccines, blood components, or genes, used to prevent or treat diseases. Each is specifically designed to interact with the body's natural defenses to promote healing.

96 services45 patients

2d ultrasound scan of eye tissue and structures 76512

A 2D ultrasound scan of eye tissue and structures is a non-invasive procedure that uses sound waves to create images of your eye. It helps doctors to examine your eye's internal structures, detect abnormalities, and plan for treatments if needed.

60 services41 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.

59 services28 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.

40 services39 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.

29 services29 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.

28 services27 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

Hospital Affiliations CMS Care Compare

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

Advocate Condell Medical Center

Acute Care Hospitals · Libertyville, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140202

Location801 S Milwaukee AveLibertyville, IL 60048 · Lake County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60426 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.

INDIANA RADIOLOGY IMAGING CONSULTANTS

Radiology (Diagnostic Radiology)

71 W 156TH ST, SUITE 110
HARVEY, IL 60426

Cook County (708) 915-5656

PRAMOD K ANAND, M.D. LTD

Internal Medicine

71 W 156TH ST, SUITE 212
HARVEY, IL 60426

Cook County (708) 339-8044

FIELD SURGICAL ASSOCIATES LTD.

Surgery

71 W 156TH ST, SUITE 309
HARVEY, IL 60426

Cook County (708) 331-1122

RAJ CHINNAPPAN

Radiology (Diagnostic Radiology)

71 W 156TH ST, SUITE 110
HARVEY, IL 60426

Cook County (713) 927-0733

ANGEL CASTANER MD

Internal Medicine (Interventional Cardiology)

71 W 156TH ST, STE 305
HARVEY, IL 60426

Cook County (708) 331-2200

DAVID H ORTH MD

Ophthalmology (Retina Specialist)

71 W 156TH ST, SUITE 400
HARVEY, IL 60426

Cook County (708) 596-8710

DR. MICHAEL SEAN ROMBERG MD

Surgery

71 W 156TH ST, SUITE 311
HARVEY, IL 60426

Cook County (708) 476-8205

DR. RENAUD DUVAL M.D., F.R.C.S.C.

Ophthalmology

71 W 156TH ST, SUITE #400
HARVEY, IL 60426

Cook County (708) 596-8710

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 Zac Ravage's NPI number?

The NPI number for Zac Ravage is 1992871248. It was assigned to this individual provider in the NPPES registry on November 28, 2006.

Where is Zac Ravage located?

Zac Ravage practices at 71 W 156th St Suite 400, Harvey, IL 60426. The listed phone number is (708) 596-8710.

What is Zac Ravage's specialty?

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

Is Zac Ravage enrolled in Medicare?

Yes. Zac Ravage 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 Zac Ravage's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zac Ravage reassigns Medicare benefits to 2 organizations: Illinois Retina Associates PLLC (Harvey, IL) and Eye Center Physicians, Ltd. (Chicago, IL). 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 Zac Ravage's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zac Ravage accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Zac Ravage 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 Zac Ravage affiliated with any hospitals?

According to CMS data, Zac Ravage is affiliated with Advocate Condell Medical Center.

When was this NPI record last updated?

The NPPES record for Zac Ravage was last updated on February 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.