MR. RUSSELL M FIORELLA M.D.
NPI 1437125580
Pathology - Clinical Pathology/Laboratory Medicine in Chicago, IL

Active since February 28, 2006PECOS EnrolledAccepts Medicare Assignment
80.83/100
CMS Quality Rating
1501 S CALIFORNIA AVE, CHICAGO, IL 60608(773) 542-2000 Get Directions Write a Review

NPPES record last updated: May 26, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Russell M Fiorella M.d. NPPES

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

MR. RUSSELL M FIORELLA M.D. (NPI 1437125580) is an individual clinical pathology/laboratory medicine provider in Chicago, Illinois, licensed in Missouri (R4H12) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Mt Sinai Hospital Medical Center, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (1982).

NPPES Registry Identity

NPI1437125580
Entity TypeIndividualMale
Primary Taxonomy207ZP0105X
Provider Legal NameMR. RUSSELL M FIORELLACredential: M.D.
Location Address1501 S CALIFORNIA AVEChicago, IL 60608-1732
Mailing Address26460 Network PlChicago, IL 60673-1264 · (773) 257-2500 · Fax (773) 257-2076
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Kansas City, School Of MedicineGraduated 1982
Enumeration DateFebruary 28, 2006
Last NPPES UpdateMay 26, 2016
NPI 1437125580 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPathology · Clinical Pathology/Laboratory MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0105X
License Licensed in MO · R4H12
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.
1501 S CALIFORNIA AVE, Chicago, IL 60608

Other Identifiers 3

Medicaid202584017MO
Medicare ID-Type Unspecified2632847AMO · Medicare Number
Medicare UPINE86855MO

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

Mr. Russell M Fiorella 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 ID7517147309
PECOS Enrollment IDI20151119000675
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.
26 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Mt Sinai Hospital Medical Center

Acute Care Hospitals · Chicago, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140018
Location1500 S Fairfield AveChicago, IL 60608 · Cook County
Emergency services Birthing friendly

Holy Cross Hospital

Acute Care Hospitals · Chicago, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140133
Location2701 W 68th StreetChicago, IL 60629 · Cook County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60608 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.

80.83/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.96
Promoting Interoperability72
Improvement Activities40
Cost63.15

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.

Community Health Worker
1501 S CALIFORNIA AVE
CHICAGO, IL 60608
Pediatrics
1501 S CALIFORNIA AVE
CHICAGO, IL 60608
Physician Assistant (Surgical)
1501 S CALIFORNIA AVE
CHICAGO, IL 60608
Emergency Medicine
1501 S CALIFORNIA AVE
CHICAGO, IL 60608
Radiology (Diagnostic Radiology)
1501 S CALIFORNIA AVE
CHICAGO, IL 60608
Pediatrics
1501 S CALIFORNIA AVE
CHICAGO, IL 60608
Internal Medicine
1501 S CALIFORNIA AVE, MT SINAI HOSPITAL, CANCER CARE CENTER
CHICAGO, IL 60608
Pediatrics
1501 S CALIFORNIA AVE
CHICAGO, IL 60608

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 Russell Fiorella's NPI number?

The NPI number for Russell Fiorella is 1437125580. It was assigned to this individual provider in the NPPES registry on February 28, 2006.

Where is Russell Fiorella located?

Russell Fiorella practices at 1501 S California Ave, Chicago, IL 60608. The listed phone number is (773) 542-2000.

What is Russell Fiorella's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology/Laboratory Medicine, with taxonomy code 207ZP0105X.

Is Russell Fiorella enrolled in Medicare?

Yes. Russell Fiorella 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 Russell Fiorella affiliated with any hospitals?

According to CMS data, Russell Fiorella is affiliated with Mt Sinai Hospital Medical Center and Holy Cross Hospital.

When was this NPI record last updated?

The NPPES record for Russell Fiorella was last updated on May 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.