DR. NING NEIL CHEN M.D., PH.D.
NPI 1255590378
Pathology - Anatomic Pathology & Clinical Pathology in Brooklyn, NY

Q: What is Ning Chen's NPI number?

The NPI number for Ning Chen is 1255590378. It was assigned to this individual provider in the NPPES registry on June 4, 2008. The provider is also known as Dr. Ning Chen M.D., Ph.D..

Q: What is Ning Chen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ning Chen was last updated on September 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 June 04, 2008PECOS EnrolledAccepts Medicare Assignment

92.63/100

CMS Quality Rating

450 CLARKSON AVENUE, DOWNSTATE MEDICAL CENTER / DEPARTMENT OF PATHOLOGY, BROOKLYN, NY 11203(718) 270-2279(718) 270-3313 Get Directions Write a Review

NPPES record last updated: September 2, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Ning Neil Chen M.d., Ph.d. NPPES

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

DR. NING NEIL CHEN M.D., PH.D. (NPI 1255590378) is an individual anatomic pathology & clinical pathology provider in Brooklyn, New York, licensed in New York (266311) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with St Francis Hospital - The Heart Center, and is a graduate of Other (1986).

NPPES Registry Identity

NPI1255590378

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. NING NEIL CHENCredential: M.D., PH.D.

Location Address450 CLARKSON AVENUE, DOWNSTATE MEDICAL CENTER / DEPARTMENT OF PATHOLOGYBrooklyn, NY 11203

Mailing Address450 Clarkson Avenue, Downstate Medical Center / Department Of PathologyBrooklyn, NY 11203 · (718) 270-2279 · Fax (718) 270-3313

Phone(718) 270-2279

Fax(718) 270-3313

Sole ProprietorNo

Medical School CMSOtherGraduated 1986

Enumeration DateJune 4, 2008

Last NPPES UpdateSeptember 2, 2022

NPPES CertifiedSeptember 2, 2022

✔ NPI 1255590378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in NY · 266311

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.

Also ListedPathology · Clinical PathologyTaxonomy 207ZC0006X · License 266311 (NY)

Also ListedPathology · HematologyTaxonomy 207ZH0000X · License 266311 (NY)

Also ListedPathology · Molecular Genetic PathologyTaxonomy 207ZP0007X · License 266311 (NY)

450 CLARKSON AVENUE, Brooklyn, NY 11203

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Other Names 1

Other Name (5)Dr. Ning Chen M.d., Ph.d.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ning Neil Chen 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 ID2365605821

PECOS Enrollment IDI20130417000697

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.

Medicare Billing Reassignments

Medicare enrollment records show Ning Chen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Physicians Of Brooklyn, Inc

Same address

Anesthesiology

450 CLARKSON AVE
Brooklyn, NY 11203

Reassigned Medicare billing, New York enrollment
291 clinicians in this Medicare group

NPI 1104878180 (718) 270-3083

Maimonides Faculty Practice Plan

3.0 mi

Internal Medicine

4802 10TH AVE
Brooklyn, NY 11219

Reassigned Medicare billing, New York enrollment
1,177 clinicians in this Medicare group

NPI 1053344846 (718) 283-8700

Pathology Consultants Of Brooklyn

3.0 mi

Blood Banking & Transfusion Medicine

4802 10TH AVE
Brooklyn, NY 11219

Reassigned Medicare billing, New York enrollment
24 clinicians in this Medicare group

NPI 1295895787 (718) 283-8773

Pathology And Laboratory Consultants Of Long Island, PLLC

34 mi

Anatomic Pathology & Clinical Pathology

1000 MONTAUK HWY
West Islip, NY 11795

Reassigned Medicare billing, New York enrollment
25 clinicians in this Medicare group

NPI 1144212747 (631) 376-3000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 20

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.

1,011 services432 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.

823 services136 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.

439 services93 patients

Microscopic genetic analysis of tumor, manual 88360

Microscopic genetic analysis of a tumor involves examining your tumor's genes under a microscope. This helps identify specific genetic changes in the tumor cells. This information can aid in diagnosing, predicting disease progression, and determining the most effective treatment options.

352 services125 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.

320 services277 patients

Preparation of tissue for examination by removing any calcium present 88311

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

168 services155 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.

164 services149 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.

132 services89 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.

69 services65 patients

Genetic sequencing localization, each additional procedure 88364

Genetic sequencing localization is a process where specific regions of your DNA are identified and studied. If you're having additional procedures, it simply means that more areas of your DNA are being examined. This helps to understand your genetic makeup better and can assist in identifying potential health risks.

35 services31 patients

Genetic sequencing localization, initial procedure 88365

Genetic sequencing localization is a process to identify where specific genes are located in your DNA. During the initial procedure, a sample of your cells is collected, usually through a simple swab or blood test. This data is then analyzed to pinpoint the location of certain genes. This can help understand your genetic makeup and potential health risks.

35 services31 patients

Pathology examination of tissue using a microscope, limited examination 88300

A pathology examination of tissue using a microscope is a procedure where a small sample of your tissue is observed under a microscope. This limited examination helps identify any abnormal cells or signs of disease, aiding in accurate diagnosis and treatment planning.

32 services26 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.

30 services13 patients

Pathology examination of specimen during surgery, first tissue block 88331

A pathology examination during surgery involves the immediate analysis of a removed tissue sample. This helps the surgeon make decisions during your operation. The "first tissue block" refers to the initial sample examined. It's a vital step to ensure your health.

24 services13 patients

Pathology examination of tissue using a microscope 88302

A pathology examination of tissue involves studying a small sample of your body's cells under a microscope. This helps identify any abnormalities or diseases, such as cancer. The process is crucial for accurate diagnosis and treatment planning.

22 services17 patients

Surgical pathology consultation and report on referred slides prepared elsewhere 88321

A surgical pathology consultation involves reviewing slides prepared at a different lab to confirm or clarify a diagnosis. It's a second opinion to ensure accuracy. A report with findings and interpretations is then provided for your doctor's reference.

16 services15 patients

Pathology examination of tissue using a microscope, high complexity 88309

A high complexity pathology examination involves studying body tissue under a microscope to identify any abnormalities. This intricate process helps in diagnosing various conditions and deciding on the best treatment plan.

14 services13 patients

Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method G0416

This procedure involves taking a small tissue sample from your gland located beneath your bladder. The sample is then examined under a microscope by a pathologist to check for any abnormalities or diseases. This is a standard method to ensure your well-being.

14 services14 patients

Pathology cytologic examination of specimen during surgery, initial site 88333

A pathology cytologic examination during surgery involves taking a small sample of cells from the initial site of concern. This sample is then examined under a microscope by a pathologist to check for any abnormal or disease-causing cells. This helps guide the ongoing surgical procedure.

13 services11 patients

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.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

St Francis Hospital - The Heart Center

Acute Care Hospitals · Roslyn, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330182

Location100 Port Washington BoulevardRoslyn, NY 11576 · Nassau County

Emergency services

John T Mather Memorial Hospital Of Port Jefferson

Acute Care Hospitals · Port Jefferson, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330185

Location75 North Country RoadPort Jefferson, NY 11777 · Suffolk County

Emergency services

Mercy Medical Center

Acute Care Hospitals · Rockville Centre, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330259

Location1000 North Village AvenueRockville Centre, NY 11570 · Nassau County

Emergency services Birthing friendly

Good Samaritan Hospital Medical Center

Acute Care Hospitals · West Islip, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330286

Location1000 Montauk HighwayWest Islip, NY 11795 · Suffolk County

Emergency services Birthing friendly

St Catherine Of Siena Hospital Medical Center

Acute Care Hospitals · Smithtown, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330401

Location50 Route 25ASmithtown, NY 11787 · Suffolk 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.

92.63/100

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

Scored as part of a group practice

Quality

94.94

Improvement Activities

Cost

79.7

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.

DR. EMAD ABDULLAH SHABANA MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, SUNY DOWNSTATE MEDICAL CENTER
BROOKLYN, NY 11203

Kings County (718) 245-4799

MADELINE CLAIRE BREDA MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, OBSTETRICS AND GYNECOLOGY
BROOKLYN, NY 11203

Kings County (718) 270-3320

DR. JOSHUA SALAMA MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, DEPARTMENT OF INTERNAL MEDICINE
BROOKLYN, NY 11203

Kings County (718) 270-2353

DIMPY MODY M.D.

Pediatrics

450 CLARKSON AVENUE, SUNY DOWNSTATE MEDICAL CENTER, PEDIATRICS
BROOKLYN, NY 11203

Kings County (718) 270-2078

MR. XAVIER RAUL AGUAYO ARGUELLO M.D.

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE
BROOKLYN, NY 11203

Kings County (646) 323-4531

DANIEL GLOTSER DO

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, ANESTHESIOLOGY DEPARTMENT
BROOKLYN, NY 11203

Kings County (718) 270-3764

DILBAGH SINGH

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, DEPARTMENT OF SURGERY
BROOKLYN, NY 11203

Kings County (718) 270-3302

ZAHID IMRAN

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, SUNY DOWNSTATE ( INTERNAL MEDICINE)
BROOKLYN, NY 11203

Kings County (718) 270-1566

DR. HONGBEI WANG M.D.

Pathology (Dermatopathology)

450 CLARKSON AVENUE, DEPARTMENT OF PATHOLOGY, BOX 25
BROOKLYN, NY 11203

Kings County (718) 270-4522

MRS. OMNIA MAGDI ABDALLA ALI

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, SUNY DOWNSTATE-NEUROLOGY DEPARTMENT
BROOKLYN, NY 11203

Kings County (718) 270-1000

DR. TIGRAN AGHABEKYAN M.D.

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, ROOM BSB 2-74
BROOKLYN, NY 11203

Kings County (718) 270-4221

DR. STANLEY WENG MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE
BROOKLYN, NY 11203

Kings County (718) 270-1732

MEENA NUTHI M.D

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE
BROOKLYN, NY 11203

Kings County (718) 270-8867

MICHAEL ALEXANDER GOLDBERG MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, DEPARTMENT OF ANESTHESIA
NEW YORK, NY 11203

Kings County (718) 270-1000

NICKY CHAN MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, EMERGENCY DEPARTMENT
BROOKLYN, NY 11203

Kings County (718) 270-1000

JATNNA ESTEFANIA SOTO SANTANA M.D.

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE
BROOKLYN, NY 11203

Kings County (718) 270-2078

ANWAR UDDIN MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, INTERNAL MEDICINE DEPARTMENT
BROOKLYN, NY 11203

Kings County (718) 270-1566

DR. CYRUS JONATHAN MATHEW M.D

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, SUNY DOWNSTATE
BROOKLYN, NY 11203

Kings County (718) 270-2902

DR. DORIAN ATANAS BOGDANOVSKI MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, DEPARTMENT OF SURGERY
BROOKLYN, NY 11203

Kings County (718) 270-5800

MRS. ANNA TRYFONOS MD

Student in an Organized Health Care Education/Training Program

450 CLARKSON AVENUE, SUNY DOWNSTATE MEDICAL CENTER
BROOKLYN, NEW YORK CITY, NY 11203

Kings County (718) 270-2078

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 Ning Chen's NPI number?

The NPI number for Ning Chen is 1255590378. It was assigned to this individual provider in the NPPES registry on June 4, 2008. The provider is also known as Dr. Ning Chen M.D., Ph.D..

Where is Ning Chen located?

Ning Chen practices at 450 Clarkson Avenue Downstate Medical Center / Department Of Pathology, Brooklyn, NY 11203. The listed phone number is (718) 270-2279.

What is Ning Chen's specialty?

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

Is Ning Chen enrolled in Medicare?

Yes. Ning Chen 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.

Which organizations bill Medicare for Ning Chen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ning Chen reassigns Medicare benefits to 4 organizations: University Physicians Of Brooklyn, Inc (Brooklyn, NY), Maimonides Faculty Practice Plan (Brooklyn, NY), Pathology Consultants Of Brooklyn (Brooklyn, NY) and Pathology And Laboratory Consultants Of Long Island, PLLC (West Islip, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ning Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ning Chen affiliated with any hospitals?

According to CMS data, Ning Chen is affiliated with St Francis Hospital - The Heart Center, John T Mather Memorial Hospital Of Port Jefferson, Mercy Medical Center, Good Samaritan Hospital Medical Center and St Catherine Of Siena Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Ning Chen was last updated on September 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.