DR. MARGARET CHEN MD
NPI 1407963192
Surgery - Surgical Oncology in Ny, NY

Active since August 25, 2006PECOS EnrolledAccepts Medicare Assignment
84.14/100
CMS Quality Rating
21 AUDUBON AVENUE, 2ND FLOOR, ROOM 209, NY, NY 10032(718) 670-1185(718) 670-2312 Get Directions Write a Review

NPPES record last updated: April 20, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 20, 2018, Mar 26, 2018 (2 updates tracked since 2018).

About Dr. Margaret Chen Md NPPES

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

DR. MARGARET CHEN MD (NPI 1407963192) is an individual surgical oncology provider in Ny, New York, licensed in New York (222793) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and maintains a secondary practice location in Ny.

NPPES Registry Identity

NPI1407963192
Entity TypeIndividualFemale
Primary Taxonomy2086X0206X
Provider Legal NameDR. MARGARET CHENCredential: MD
Location Address21 AUDUBON AVENUE, 2ND FLOOR, ROOM 209Ny, NY 10032-3720
Mailing Address161 Fort Washington Ave Fl 10New York, NY 10032-3729 · (212) 305-9676 · Fax (212) 305-1522
Fax(718) 670-2312
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateAugust 25, 2006
Last NPPES UpdateApril 20, 20182 updates tracked since enumeration
NPI 1407963192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
License Licensed in NY · 222793
Definition
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
21 AUDUBON AVENUE, Ny, NY 10032

Secondary Practice Location 1

Location 121 Audubon Avenue, 2nd floor, Room 209NY, NY 10032-3720 · Phone (718) 670-1185 · Fax (718) 670-2312

Other Identifiers 1

Medicaid02198061NY

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. Margaret Chen Md 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 ID4082708433
PECOS Enrollment IDI20070917000469
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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
86 services75 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
52 services52 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
31 services23 patients
Insertion of needle into vein (3 years or older) 36410
This procedure involves placing a small needle into a vein, typically in the arm. It's done to collect blood for testing or to deliver medication. You may feel a quick pinch, but it's usually over in seconds. It's a common, safe procedure.
21 services21 patients
Biopsy or removal of deep lymph nodes of underarm 38525
A biopsy or removal of deep underarm lymph nodes is a procedure where a small sample of lymph node tissue is taken for testing. This helps in diagnosing or ruling out conditions like infections or cancers. It involves a small incision and is typically done under local or general anesthesia.
18 services17 patients
Imaging of lymph nodes during surgery 38900
Imaging of lymph nodes during surgery involves taking detailed pictures of your lymph nodes to help surgeons see and assess them in real-time. This procedure can aid in detecting disease, guiding treatment, and improving surgical precision.
18 services17 patients

Hospital Affiliations CMS Care Compare 2

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

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330106
Location300 Community DriveManhasset, NY 11030 · Nassau County
Emergency services Birthing friendly

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10032 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
$198.19 typical visit price
range $65.69 – $198.19
Typical copayment $49.54 (range $16.42 – $49.54)
Most-billed visit code 99205
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
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.

84.14/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.11
Promoting Interoperability100
Improvement Activities40
Cost69.05

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
21 AUDUBON AVENUE, NEW YORK PRESBYTERIAN HOSPITAL
NEW YORK, NY 10032
Emergency Medicine
21 AUDUBON AVENUE, GROUND FLOOR, URGICARE CENTER
NEW YORK, NY 10032
Nurse Practitioner (Pediatrics)
21 AUDUBON AVENUE
NEW YORK, NY 10032
Nurse Practitioner (Family)
21 AUDUBON AVENUE
NEW YORK, NY 10032
Pediatrics
21 AUDUBON AVENUE, PEDIATRICS
NEW YORK, NY 10032
Pediatrics
21 AUDUBON AVENUE
NEW YORK, NY 10032
Nurse Practitioner (Women's Health)
21 AUDUBON AVENUE, FAMILY PLANNING CLINIC
NEW YORK, NY 10032

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 Margaret Chen's NPI number?

The NPI number for Margaret Chen is 1407963192. It was assigned to this individual provider in the NPPES registry on August 25, 2006.

Where is Margaret Chen located?

Margaret Chen practices at 21 Audubon Avenue 2nd Floor, Room 209, Ny, NY 10032. The listed phone number is (718) 670-1185.

What is Margaret Chen's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Margaret Chen enrolled in Medicare?

Yes. Margaret 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.

Is Margaret Chen affiliated with any hospitals?

According to CMS data, Margaret Chen is affiliated with North Shore University Hospital and St Francis Hospital - The Heart Center.

When was this NPI record last updated?

The NPPES record for Margaret Chen was last updated on April 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.