PENG JI M.D., PH.D.
NPI 1154639771
Pathology - Clinical Pathology in Chicago, IL

Q: What is Peng Ji's NPI number?

The NPI number for Peng Ji is 1154639771. It was assigned to this individual provider in the NPPES registry on September 16, 2010.

Q: What is Peng Ji's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology, with taxonomy code 207ZC0006X.

Q: When was this NPI record last updated?

The NPPES record for Peng Ji was last updated on February 1, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 September 16, 2010PECOS EnrolledAccepts Medicare Assignment

94.1/100

CMS Quality Rating

420 E SUPERIOR ST, RUBLOFF BUILDING 12-172, CHICAGO, IL 60611(312) 503-4756 Get Directions Write a Review

NPPES record last updated: February 1, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Peng Ji M.d., Ph.d. NPPES

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

PENG JI M.D., PH.D. (NPI 1154639771) is an individual clinical pathology provider in Chicago, Illinois, licensed in Illinois (125-058983) and active in the NPI registry since September 2010. He is enrolled in Medicare PECOS, is affiliated with Palos Community Hospital, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1154639771

Entity TypeIndividualMale

Primary Taxonomy207ZC0006X

Provider Legal NamePENG JICredential: M.D., PH.D.

Location Address420 E SUPERIOR ST, RUBLOFF BUILDING 12-172Chicago, IL 60611-4494

Mailing Address303 E Chicago Ave, Ward 3-140Chicago, IL 60611-4296 · (617) 901-5198

Phone(312) 503-4756

Sole ProprietorNo

Medical School CMSOtherGraduated 2000

Enumeration DateSeptember 16, 2010

Last NPPES UpdateFebruary 1, 2017

✔ NPI 1154639771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZC0006X

License✔ Licensed in IL · 125-058983

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.

420 E SUPERIOR ST, Chicago, IL 60611

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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

Peng Ji M.d., Ph.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 ID9436432010

PECOS Enrollment IDI20170726003721

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 10

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.

Blood smear interpretation by physician with written report 85060

Blood smear interpretation is a lab test where your doctor examines a sample of your blood under a microscope. They look for abnormalities in your blood cells which can help diagnose various conditions. You'll receive a written report of the findings.

78 services72 patients

Flow cytometry technique for dna or cell analysis, 16 or more markers 88189

Flow cytometry is a method used to measure and analyze cells. It uses a beam of light to detect up to 16 or more markers on cells, helping to identify their type, function, or abnormalities. This technique aids in diagnosing various health conditions.

53 services53 patients

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.

41 services21 patients

Flow cytometry technique for dna or cell analysis, 9 to 15 markers 88188

Flow cytometry is a technique used to measure physical and chemical characteristics of cells or particles. It can analyze multiple markers (9 to 15) on a cell, helping to identify its type and function. This process can also examine DNA within cells for any abnormalities.

28 services24 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

26 services21 patients

Bone marrow, smear interpretation 85097

Bone marrow smear interpretation is a procedure where a small sample of your bone marrow is taken and examined under a microscope. This helps doctors identify any abnormal cells or signs of diseases such as anemia, leukemia, or infections. It's a crucial step in diagnosing various blood disorders.

23 services21 patients

Hospital Affiliations CMS Care Compare 5

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

Palos Community Hospital

Acute Care Hospitals · Palos Heights, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140062

Location12251 South 80th AvenuePalos Heights, IL 60463 · Cook County

Emergency services Birthing friendly

Northwestern Medicine Mchenry

Acute Care Hospitals · Mchenry, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140116

Location4201 Medical Center DriveMchenry, IL 60050 · Mc Henry County

Emergency services Birthing friendly

Northwestern Lake Forest Hospital

Acute Care Hospitals · Lake Forest, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140130

Location1000 N Westmoreland RoadLake Forest, IL 60045 · Lake County

Emergency services Birthing friendly

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140242

Location25 North Winfield RoadWinfield, IL 60190 · Du Page County

Emergency services Birthing friendly

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140281

Location251 E Huron StChicago, IL 60611 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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.

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.

94.1/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

82.59

Promoting Interoperability

100

Improvement Activities

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.

ERMYAS ASFHA KAHSAI

Student in an Organized Health Care Education/Training Program

420 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (312) 503-8194

OLIVIA CONG

Student in an Organized Health Care Education/Training Program

420 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (312) 503-8194

DR. ERICA GHIGNONE M.D.

Psychiatry & Neurology (Psychiatry)

420 E SUPERIOR ST, RUBLOFF BUILDING 12TH FLOOR
CHICAGO, IL 60611

Cook County (312) 503-8194

SEBASTIAN ALEXANDER HOAK MD

Psychiatry & Neurology (Child & Adolescent Psychiatry)

420 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (312) 227-4000

KATHRYN MOTON-OSPINO MD

Pediatrics

420 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (312) 503-7975

ARRIX RYCE MD

Radiology (Vascular & Interventional Radiology)

420 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (312) 503-7975

DR. RAVI RAJARAM M.D.

Surgery

420 E SUPERIOR ST, RUBLOFF 12TH FLOOR
CHICAGO, IL 60611

Cook County (312) 503-7975

MUKUND GANDE MD

Anesthesiology

420 E SUPERIOR ST
CHICAGO, IL 60611

Cook County (609) 721-1940

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 Peng Ji's NPI number?

The NPI number for Peng Ji is 1154639771. It was assigned to this individual provider in the NPPES registry on September 16, 2010.

Where is Peng Ji located?

Peng Ji practices at 420 E Superior St Rubloff Building 12-172, Chicago, IL 60611. The listed phone number is (312) 503-4756.

What is Peng Ji's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology, with taxonomy code 207ZC0006X.

Is Peng Ji enrolled in Medicare?

Yes. Peng Ji 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 Peng Ji affiliated with any hospitals?

According to CMS data, Peng Ji is affiliated with Palos Community Hospital, Northwestern Medicine Mchenry, Northwestern Lake Forest Hospital, Northwestern Medicine Central Dupage Hospital and Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Peng Ji was last updated on February 1, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.