ZHENG (GEORGE) G. LIU (MD) – Clinical Pathology/Laboratory Medicine Physician, NPI 1841210952

ZHENG (GEORGE) G. LIU (MD) is a healthcare provider. based in Morris, Illinois. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. 036103655 (IL). The NPI Number for ZHENG (GEORGE) G. LIU (MD) is 1841210952

Main info

Male
43 Years Of Experience
Accepts Medicare Assignment
Name
ZHENG (GEORGE) G. LIU (MD)
NPI
1841210952
Phone
(815) 942-2932
Address
150 W High St
Enumeration Date
20 July 2006
Last Update Date
3 June 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6183951000
Graduation Year
1983 (43 years ago)
PAC ID
7416917471
Group Practice PAC ID
3870565732
Professional Enrollment ID
I20041013001317
Address ID
IL624502576OL900XXSTXX400

Contacts

Secure Messaging
zliu67219@sih.direct-ci.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

767 PATHOLOGY in IL

Provider Addresses for ZHENG (GEORGE) G. LIU (MD)

  • 150 W High St

    Morris, IL 604501497

    Phone: (815) 942-2932

    Type: Location

  • Carle Foundation Hospital, 611, West Park Street, Urbana, Champaign County, Illinois, 61801, United States

    BWPC

    URBANA, IL 618012529

    Phone: (217) 383-6792

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $44.

Total Amount is formed as General ($44) + Research ($0) + Ownership ($0) = $44.

Last reported payment date: 2024-11-13 • Largest payer in this snapshot: Daiichi Sankyo Inc. ($44).

Total Amount

$44

General + Research + Ownership

Payments

2

Total payment records

General Amount

$44

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-13

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Daiichi Sankyo Inc.$44
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-10-13

PECOS data refreshed: 2026-06-15

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20041013001317IPathologyILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
88305Pathology examination of tissue using a microscope, intermediate complexity1,020594$0
88341Special stained specimen slides to examine tissue, each additional procedure18476$0
88342Special stained specimen slides to examine tissue, initial procedure160145$0
88112Cell examination of specimen, selective cellular enhancement technique7760$0
88307Pathology examination of tissue using a microscope, moderately high complexity7143$0
View full utilization report →

Insurance plans in this area (ZIP 60450)

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Provider's Procedures

ZHENG (GEORGE) G. LIU (MD) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYIL88312Special stained specimen slides to identify organisms including interpretation and report5541
PATHOLOGYIL88342Tissue or cell analysis by immunologic technique209189

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3870565732View full group profile
NameSpecialtyState
Physician AssistantIL
-IL
-IL
Hospice/Palliative Care, Internal MedicineIL
Cardiovascular Disease (Cardiology)IL
P A T H O L O G YIL
E N D O C R I N O L O G YIL
Diagnostic RadiologyIL
Nurse PractitionerIL
Diagnostic RadiologyIL

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Frequently asked questions

How is ZHENG (GEORGE) G. LIU (MD) identified in CMS data?
CMS-hosted NPPES data lists ZHENG (GEORGE) G. LIU (MD) with NPI 1841210952.
Is ZHENG (GEORGE) G. LIU (MD) listed as active for patients and plans?
The listing shows ZHENG (GEORGE) G. LIU (MD) as active in the NPI system.
What healthcare role does ZHENG (GEORGE) G. LIU (MD) hold?
Scheduling teams often label ZHENG (GEORGE) G. LIU (MD) under Clinical Pathology/Laboratory Medicine Physician. Clinical services aligned with this taxonomy classification.
Where should I expect ZHENG (GEORGE) G. LIU (MD) on a map?
Expect Morris, Illinois as a primary anchor for ZHENG (GEORGE) G. LIU (MD) unless the record lists multiple sites.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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