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ANITA L ONG MD
NPI 1891806907
Pathology - Anatomic Pathology & Clinical Pathology in Chicago, IL

Active since August 31, 2006PECOS EnrolledAccepts Medicare Assignment
2929 S ELLIS AVENUE, 1 KP, CHICAGO, IL 60616(312) 791-5344(312) 791-2434 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Anita L Ong Md NPPES

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

ANITA L ONG MD (NPI 1891806907) is an individual anatomic pathology & clinical pathology provider in Chicago, Illinois, licensed in Illinois (03093236) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Insight Hospital And Medical Center Chicago, and is a graduate of Other (1982).

NPPES Registry Identity

NPI1891806907
Entity TypeIndividualFemale
Primary Taxonomy207ZP0102X
Provider Legal NameANITA L ONGCredential: MD
Location Address2929 S ELLIS AVENUE, 1 KPChicago, IL 60616-3302
Mailing AddressPo Box 88487Chicago, IL 60680-1487 · (312) 791-2000 · Fax (312) 791-2076
Phone(312) 791-5344
Fax(312) 791-2434
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateAugust 31, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1891806907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
Licenses✔ Licensed in IL · 03093236✔ Licensed in IN · 01053424A
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
2929 S ELLIS AVENUE, Chicago, IL 60616
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Other Identifiers 5

Medicare ID-Type UnspecifiedK11132IL
Medicaid0360932362IN
Medicare ID-Type Unspecified208480EIN
Medicaid0360932362IL
Medicare UPINI18649

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

Anita L Ong 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 ID840251278
PECOS Enrollment IDI20041020000163
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

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
34 services19 patients

Hospital Affiliations CMS Care Compare

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

Insight Hospital And Medical Center Chicago

Acute Care Hospitals · Chicago, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140158
Location2525 S Michigan AveChicago, IL 60616 · Cook County
Emergency services

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
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Anita Ong's NPI number?

The NPI number for Anita Ong is 1891806907. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Anita Ong located?

Anita Ong practices at 2929 S Ellis Avenue 1 Kp, Chicago, IL 60616. The listed phone number is (312) 791-5344.

What is Anita Ong's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Anita Ong enrolled in Medicare?

Yes. Anita Ong 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.

Is Anita Ong affiliated with any hospitals?

According to CMS data, Anita Ong is affiliated with Insight Hospital And Medical Center Chicago.

When was this NPI record last updated?

The NPPES record for Anita Ong was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.