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DR. JAMES C LIANG M.D.
NPI 1578541983
Ophthalmology in Oak Lawn, IL

Active since January 05, 2006PECOS EnrolledAccepts Medicare Assignment
4429 W 95TH ST, OAK LAWN, IL 60453(708) 422-2665(708) 422-2997 Get Directions Write a Review

NPPES record last updated: July 5, 2023. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jul 5, 2023, Dec 29, 2021 (2 updates tracked since 2021).

About Dr. James C Liang M.d. NPPES

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

DR. JAMES C LIANG M.D. (NPI 1578541983) is an individual ophthalmology provider in Oak Lawn, Illinois, licensed in Illinois (036051267) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of California, San Diego School Of Medicine (1974).

NPPES Registry Identity

NPI1578541983
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. JAMES C LIANGCredential: M.D.
Location Address4429 W 95TH STOak Lawn, IL 60453-2625
Mailing Address4429 W 95th StOak Lawn, IL 60453-2625 · (708) 422-2665 · Fax (708) 422-2997
Phone(708) 422-2665
Fax(708) 422-2997
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 1974
Enumeration DateJanuary 5, 2006
Last NPPES UpdateJuly 5, 20232 updates tracked since enumeration
NPPES CertifiedJuly 5, 2023
✔ NPI 1578541983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in IL · 036051267
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.
4429 W 95TH ST, Oak Lawn, IL 60453
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Secondary Practice Locations 2

Location 12600 S Michigan Avenue, Ste 212Chicago, IL 60616-2859 · Phone (312) 567-2795 · Fax (800) 707-4890
Location 23241 S Michigan AvenueChicago, IL 60616 · Phone (312) 949-7221 · Fax (312) 949-7667

Other Identifiers 1

Medicaid036051267IL

Accepted Insurance

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

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

Dr. James C Liang 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 ID2769455211
PECOS Enrollment IDI20040816000217
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.

Areas of Expertise CMS Part B claims 8

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.
7,380 services19 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.
482 services161 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.
464 services157 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.
276 services51 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.
154 services19 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.
50 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60453 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

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

JAMES C LIANG MD SC
Ophthalmology
4429 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 422-2665

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 James Liang's NPI number?

The NPI number for James Liang is 1578541983. It was assigned to this individual provider in the NPPES registry on January 5, 2006.

Where is James Liang located?

James Liang practices at 4429 W 95th St, Oak Lawn, IL 60453. The listed phone number is (708) 422-2665.

What is James Liang's specialty?

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

Is James Liang enrolled in Medicare?

Yes. James Liang 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.

What insurance does James Liang accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list James Liang 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 James Liang 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.