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DR. CLAUDIO GUERRIERI M.D.
NPI 1942487764
Pathology - Anatomic Pathology & Clinical Pathology in Brooklyn, NY

Active since January 23, 2008PECOS EnrolledAccepts Medicare Assignment
73.27/100
CMS Quality Rating
585 SCHENECTADY AVE, BROOKLYN, NY 11203(718) 604-5671 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Claudio Guerrieri M.d. NPPES

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

DR. CLAUDIO GUERRIERI M.D. (NPI 1942487764) is an individual anatomic pathology & clinical pathology provider in Brooklyn, New York, licensed in New Jersey (25MA10054700) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS, is affiliated with Newark Beth Israel Medical Center, and is a graduate of Other (1985).

NPPES Registry Identity

NPI1942487764
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. CLAUDIO GUERRIERICredential: M.D.
Location Address585 SCHENECTADY AVEBrooklyn, NY 11203-1809
Mailing Address585 Schenectady AveBrooklyn, NY 11203-1809 · (718) 604-5671
Phone(718) 604-5671
Sole ProprietorYes
Medical School CMSOtherGraduated 1985
Enumeration DateJanuary 23, 2008
Last NPPES UpdateApril 21, 2026
NPPES CertifiedApril 21, 2026
✔ NPI 1942487764 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 NJ · 25MA10054700✔ Licensed in NY · 176187
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.
585 SCHENECTADY AVE, Brooklyn, NY 11203
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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

Dr. Claudio Guerrieri 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 ID8022189810
PECOS Enrollment IDI20170619000486
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.

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.
265 services124 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
105 services29 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
96 services72 patients
Pathology examination of tissue using a microscope, moderately high complexity 88307
A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
62 services39 patients
Special stained specimen slides to identify organisms including interpretation and report 88312
This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.
43 services19 patients
Pathology examination of tissue using a microscope, moderately low complexity 88304
A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.
34 services21 patients

Hospital Affiliations CMS Care Compare

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

Newark Beth Israel Medical Center

Acute Care Hospitals · Newark, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310002
Location201 Lyons AveNewark, NJ 07112 · Essex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11203 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

73.27/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality44.89
Promoting Interoperability83
Improvement Activities40
Cost47.69

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.

MARIO GUSTAVE M.D.
Psychiatry & Neurology (Geriatric Psychiatry)
585 SCHENECTADY AVE
BROOKLYN, NY 11203
Kings County (718) 604-5281
HIU SHAN LAI PHARM. D.
Pharmacist
585 SCHENECTADY AVE
BROOKLYN, NY 11203
Kings County (718) 604-5363
MR. ROBERT BUCK RPH
Pharmacist
585 SCHENECTADY AVE
BROOKLYN, NY 11203
Kings County (718) 604-5363
DR. MARK JEFFREY DRUKARTZ DDS
Dentist (General Practice)
585 SCHENECTADY AVE
BROOKLYN, NY 11203
Kings County (718) 604-5000
KINGSBROOK JEWISH MEDICAL CENTER
Clinic/Center
585 SCHENECTADY AVE, MANAGED CARE DEPT
BROOKLYN, NY 11203
Kings County (718) 604-5469
MARIE DENISE COLVERT FNP
Nurse Practitioner (Family)
585 SCHENECTADY AVE, EMERGENCY DEPARTMENT
BROOKLYN, NY 11203
Kings County (718) 604-5000
BENJAMIN WEE PHARM.D.
Pharmacist
585 SCHENECTADY AVE
BROOKLYN, NY 11203
Kings County (718) 363-6651
ELISABETH MARIE-HELENE LESCOUFLAIR M.D
Psychiatry & Neurology (Psychiatry)
585 SCHENECTADY AVE
BROOKLYN, NY 11203
Kings County (718) 604-5281

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 Claudio Guerrieri's NPI number?

The NPI number for Claudio Guerrieri is 1942487764. It was assigned to this individual provider in the NPPES registry on January 23, 2008.

Where is Claudio Guerrieri located?

Claudio Guerrieri practices at 585 Schenectady Ave, Brooklyn, NY 11203. The listed phone number is (718) 604-5671.

What is Claudio Guerrieri's specialty?

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

Is Claudio Guerrieri enrolled in Medicare?

Yes. Claudio Guerrieri 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 Claudio Guerrieri affiliated with any hospitals?

According to CMS data, Claudio Guerrieri is affiliated with Newark Beth Israel Medical Center.

When was this NPI record last updated?

The NPPES record for Claudio Guerrieri was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.